138997578720
138,997,578,720 is an even composite number composed of seven prime numbers multiplied together.
138997578720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.
Prime factorization of 138997578720:
25 × 3 × 5 × 72 × 112 × 132 × 172
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 11 × 11 × 13 × 13 × 17 × 17)See below for interesting mathematical facts about the number 138997578720 from the Numbermatics database.
Names of 138997578720
- Cardinal: 138997578720 can be written as One hundred thirty-eight billion, nine hundred ninety-seven million, five hundred seventy-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.3899757872 × 1011
Factors of 138997578720
Divisors of 138997578720
- Number of divisors d(n): 1944
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 20 21 22 24 26 28 30 32 33 34 35 39 40 42 44 48 49 51 52 55 56 60 65 66 68 70 77 78 80 84 85 88 91 96 98 102 104 105 110 112 119 120 121 130 132 136 140 143 147 154 156 160 165 168 169 170 176 182 187 195 196 204 208 210 220 221 224 231 238 240 242 245 255 260 264 272 273 280 286 289 294 308 312 330 336 338 340 352 357 363 364 374 385 390 392 408 416 420 429 440 442 455 462 476 480 484 490 507 510 520 528 539 544 546 560 561 572 578 588 595 605 616 624 637 660 663 672 676 680 714 715 726 728 735 748 770 780 784 816 833 840 845 847 858 867 880 884 910 924 935 952 968 980 1001 1014 1020 1040 1056 1078 1092 1105 1120 1122 1144 1155 1156 1176 1183 1190 1210 1232 1248 1274 1309 1320 1326 1352 1360 1365 1428 1430 1445 1452 1456 1470 1496 1540 1547 1560 1568 1573 1617 1632 1666 1680 1690 1694 1716 1734 1760 1768 1785 1815 1820 1848 1859 1870 1904 1911 1936 1960 2002 2023 2028 2040 2057 2080 2145 2156 2184 2210 2244 2288 2310 2312 2352 2366 2380 2420 2431 2464 2499 2535 2541 2548 2618 2640 2652 2695 2704 2720 2730 2805 2856 2860 2873 2890 2904 2912 2940 2992 3003 3080 3094 3120 3146 3179 3185 3234 3315 3332 3360 3380 3388 3432 3468 3536 3549 3570 3630 3640 3696 3718 3740 3757 3808 3822 3872 3920 3927 4004 4046 4056 4080 4114 4165 4235 4290 4312 4335 4368 4420 4488 4576 4620 4624 4641 4704 4719 4732 4760 4840 4862 4998 5005 5070 5082 5096 5236 5280 5304 5390 5408 5460 5577 5610 5712 5720 5746 5780 5808 5880 5915 5929 5984 6006 6069 6160 6171 6188 6240 6292 6358 6370 6468 6545 6630 6664 6760 6776 6864 6936 7007 7072 7098 7140 7260 7280 7293 7392 7436 7480 7514 7644 7735 7840 7854 7865 8008 8085 8092 8112 8160 8228 8281 8330 8470 8580 8619 8624 8670 8736 8840 8976 9163 9240 9248 9282 9295 9438 9464 9520 9537 9555 9680 9724 9996 10010 10115 10140 10164 10192 10285 10472 10608 10780 10829 10920 11011 11154 11220 11271 11424 11440 11492 11560 11616 11760 11830 11858 12012 12138 12155 12320 12342 12376 12495 12584 12705 12716 12740 12936 13013 13090 13260 13328 13520 13552 13728 13872 14014 14161 14196 14280 14365 14399 14520 14560 14586 14872 14960 15015 15028 15288 15470 15708 15730 15895 16016 16170 16184 16224 16456 16562 16660 16940 17017 17160 17238 17248 17340 17680 17745 17787 17952 18326 18480 18564 18590 18785 18876 18928 19040 19074 19110 19360 19448 19635 19992 20020 20111 20230 20280 20328 20384 20449 20570 20944 21021 21216 21560 21658 21840 22022 22253 22308 22440 22542 22880 22984 23120 23205 23520 23595 23660 23716 24024 24276 24310 24684 24752 24843 24990 25168 25410 25432 25480 25872 26026 26180 26299 26520 26656 26741 27040 27104 27489 27744 27885 28028 28322 28392 28560 28730 28798 29040 29172 29645 29744 29920 30030 30056 30345 30576 30855 30940 31416 31460 31603 31790 32032 32340 32368 32487 32912 33033 33124 33320 33880 34034 34320 34476 34680 34969 35035 35360 35490 35574 36465 36652 36960 37128 37180 37570 37752 37856 38148 38220 38896 39039 39270 39984 40040 40222 40460 40560 40656 40898 41140 41327 41405 41888 42042 42483 43095 43120 43197 43316 43680 44044 44506 44616 44880 45084 45815 45968 46240 46410 47190 47320 47432 47685 48048 48552 48620 48841 49368 49504 49686 49980 50336 50820 50864 50960 51051 51744 52052 52360 52598 53040 53482 54145 54978 55055 55770 56056 56355 56644 56784 57120 57460 57596 58080 58344 59290 59488 60060 60112 60333 60690 61152 61347 61710 61880 62832 62920 63206 63580 64680 64736 64974 65065 65824 66066 66248 66640 66759 67760 68068 68640 68952 69360 69938 70070 70805 70980 71148 71995 72930 73304 74256 74360 75140 75504 76296 76440 77077 77792 78078 78540 78897 79968 80080 80223 80444 80920 81120 81312 81796 82280 82654 82810 84084 84966 85085 86190 86240 86394 86632 88088 88935 89012 89232 89760 90168 91091 91630 91936 92820 94380 94640 94809 94864 95370 96096 97104 97240 97682 98736 99372 99960 100555 100793 101640 101728 101920 102102 102245 104104 104720 104907 105105 105196 106080 106964 108290 109956 110110 111265 111540 112112 112710 113288 113568 114920 115192 116688 118580 119119 120120 120224 120666 121380 122694 123420 123760 123981 124215 125664 125840 126412 127160 129360 129948 130130 131495 132132 132496 133280 133518 133705 135520 136136 137445 137904 138720 139876 140140 140777 141610 141960 142296 143143 143990 145860 146523 146608 148512 148720 150280 151008 152592 152880 154154 155771 156156 157080 157794 158015 160160 160446 160888 161840 162435 163592 164560 165165 165308 165620 168168 169932 170170 172380 172788 173264 174845 176176 177870 178024 178464 180336 182182 183260 184093 185640 187187 188760 189280 189618 189728 190740 194208 194480 195195 195364 197472 198744 199920 201110 201586 203280 204204 204490 206635 208208 209440 209814 210210 210392 212415 213928 215985 216580 219912 220220 221221 222530 223080 224224 225420 226576 229840 230384 231231 233376 237160 238238 240240 241332 242760 244205 244783 245388 246840 247520 247962 248430 251680 252824 254320 255255 258720 259896 260260 262990 264264 264992 267036 267410 272272 273273 274890 275808 279752 280280 281554 283220 283920 284592 286286 287980 289289 291720 293046 293216 297440 300560 301665 302379 305184 305760 306735 308308 311542 312312 314160 315588 316030 320892 321776 323680 324870 327184 329120 330330 330616 331240 333795 336336 339864 340340 341887 344760 345576 346528 347633 349690 352352 355740 356048 357357 360672 364364 366520 368186 371280 374374 377520 379236 381480 385385 388960 390390 390728 394485 397488 399840 401115 402220 403172 406560 408408 408980 413270 416416 419628 420420 420784 422331 424830 427856 429429 431970 433160 439824 440440 442442 445060 446160 450840 453152 454597 455455 459680 460768 462462 467313 474045 474320 476476 480480 482664 485520 488410 489566 490776 493680 495924 496860 503965 505648 508640 510510 519792 520520 524535 525980 528528 534072 534820 537251 544544 546546 549780 552279 559504 560560 561561 563108 566440 567840 569184 572572 575960 578578 583440 586092 595595 601120 603330 604758 613470 616616 619905 623084 624624 628320 631176 632060 641784 643552 649740 654368 660660 661232 662480 663663 667590 672672 679728 680680 683774 689520 691152 695266 699380 703885 711480 712096 714714 715715 728728 732615 733040 734349 736372 742560 748748 755040 758472 762960 770770 778855 780780 781456 788970 794976 802230 804440 806344 816816 817960 826540 839256 840840 841568 844662 849660 855712 858858 863940 866320 867867 879648 880880 884884 890120 892320 901680 909194 910910 920465 924924 934626 935935 948090 948640 952952 965328 971040 976820 979132 981552 987360 991848 993720 1002001 1007930 1011296 1021020 1025661 1039584 1041040 1042899 1049070 1051960 1057056 1068144 1069640 1074502 1093092 1099560 1104558 1106105 1119008 1121120 1123122 1126216 1132880 1145144 1151920 1156155 1157156 1166880 1172184 1191190 1206660 1209516 1223915 1226940 1233232 1239810 1246168 1249248 1262352 1264120 1283568 1299480 1310309 1321320 1322464 1324960 1327326 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2862860 2892890 2914912 2930460 2937396 2945488 2994992 3006003 3023790 3033888 3083080 3097094 3115420 3123120 3155880 3182179 3208920 3217760 3223506 3225376 3271840 3306160 3318315 3357024 3363360 3378648 3398640 3418870 3426962 3435432 3455760 3471468 3476330 3539536 3560480 3573570 3636776 3643640 3671745 3681860 3699696 3738504 3743740 3760757 3792360 3811808 3907280 3916528 3930927 3967392 3974880 4008004 4031720 4050046 4084080 4102644 4171596 4196280 4207840 4223310 4278560 4294290 4298008 4339335 4372368 4398240 4418232 4424420 4492488 4504864 4545970 4580576 4624620 4628624 4645641 4673130 4688736 4764760 4786418 4826640 4838064 4866862 4895660 4907760 4959240 4984672 5010005 5056480 5128305 5140443 5197920 5214495 5241236 5285280 5309304 5340720 5372510 5455164 5465460 5470192 5522790 5562128 5595040 5615610 5631080 5717712 5725720 5785780 5860920 5874792 5890976 5909761 5989984 6012006 6047580 6075069 6166160 6194188 6230840 6246240 6311760 6364358 6417840 6447012 6551545 6612320 6636630 6757296 6797280 6818955 6837740 6853924 6870864 6911520 6942936 6952660 7079072 7147140 7179627 7273552 7287280 7300293 7343490 7363720 7399392 7477008 7487480 7521514 7584720 7742735 7814560 7833056 7861854 8016008 8058765 8063440 8100092 8168160 8205288 8343192 8392560 8446620 8567405 8588580 8596016 8678670 8744736 8836464 8848840 8984976 9091940 9249240 9257248 9291282 9346260 9529520 9546537 9572836 9653280 9676128 9733724 9791320 9815520 9918480 10020010 10125115 10256610 10280886 10428990 10482472 10618608 10681440 10745020 10910328 10930920 10940384 11045580 11124256 11231220 11262160 11282271 11435424 11451440 11571560 11721840 11749584 11819522 11966045 12024012 12095160 12150138 12167155 12332320 12388376 12461680 12623520 12728716 12835680 12894024 13103090 13273260 13514592 13637910 13675480 13707848 13741728 13885872 13905320 14294280 14359254 14547104 14574560 14600586 14686980 14727440 14954016 14974960 15030015 15043028 15169440 15485470 15723708 15910895 16032016 16117530 16126880 16200184 16410576 16686384 16785120 16893240 17034017 17134810 17177160 17192032 17357340 17672928 17697680 17729283 17969952 18183880 18498480 18582564 18692520 18803785 19059040 19093074 19145672 19467448 19582640 19654635 19836960 20040020 20250230 20513220 20561772 20857980 20964944 21237216 21490040 21820656 21861840 22091160 22275253 22462440 22524320 22564542 22902880 23143120 23228205 23443680 23499168 23639044 23932090 24048024 24190320 24300276 24334310 24776752 24923360 25457432 25702215 25788048 26206180 26325299 26546520 27275820 27350960 27415696 27771744 27810640 28588560 28718508 29201172 29373960 29454880 29548805 29949920 30060030 30086056 30375345 30970940 31447416 31821790 32064032 32235060 32400368 32821152 33372768 33786480 34068034 34269620 34354320 34714680 35395360 35458566 35898135 36367760 36501465 36996960 37165128 37385040 37607570 38186148 38291344 38934896 39165280 39309270 40080040 40500460 41026440 41123544 41368327 41715960 41929888 42980080 43641312 43723680 44182320 44550506 44924880 45129084 46286240 46456410 47278088 47732685 47864180 48096048 48380640 48600552 48668620 49553504 50914864 51102051 51404430 51576096 52412360 52650598 53093040 54551640 54701920 54831392 55621280 56411355 57177120 57437016 58402344 58747920 59097610 60120060 60172112 60750690 61941880 62894832 63643580 64470120 64800736 66825759 67572960 68136068 68539240 68708640 69429360 70917132 71796270 72735520 73002930 74330256 74770080 75215140 76372296 76582688 77869792 78618540 78975897 80160080 81000920 82052880 82247088 82736654 83431920 85170085 85960160 88364640 88646415 89101012 89849760 90258168 92912820 94556176 95465370 95728360 96192096 97201104 97337240 101829728 102204102 102808860 104824720 105301196 106186080 109103280 111376265 112822710 114874032 116804688 117495840 118195220 120240120 120344224 121501380 123883760 124104981 125789664 127287160 128940240 131626495 133651518 136272136 137078480 138858720 141834264 143592540 146005860 148660512 150430280 152744592 157237080 157951794 160320160 162001840 164105760 164494176 165473308 166863840 170340170 177292830 178202024 180516336 185825640 189112352 190930740 191456720 194402208 194674480 204408204 205617720 206841635 209649440 210602392 218206560 222752530 225645420 229748064 233609376 236390440 240480240 243002760 247767520 248209962 254574320 255510255 257880480 263252990 267303036 272544272 274156960 283668528 287185080 289578289 292011720 300860560 305489184 314474160 315903588 324003680 330946616 334128795 340680340 354585660 356404048 361032672 371651280 381861480 382913440 389348960 394879485 408816408 411235440 413683270 421204784 445505060 451290840 472780880 480960480 486005520 496419924 509148640 511020510 526505980 534606072 545088544 567337056 574370160 579156578 584023440 601721120 620524905 628948320 631807176 661893232 668257590 681360680 709171320 712808096 743302560 763722960 789758970 817632816 822470880 827366540 842409568 868734867 891010120 902581680 945561760 972011040 992839848 1022041020 1053011960 1069212144 1148740320 1158313156 1168046880 1241049810 1263614352 1323786464 1336515180 1362721360 1418342640 1447891445 1527445920 1579517940 1635265632 1654733080 1737469734 1782020240 1805163360 1985679696 2044082040 2106023920 2138424288 2316626312 2482099620 2527228704 2673030360 2725442720 2836685280 2895782890 3159035880 3309466160 3474939468 3564040480 3971359392 4088164080 4212047840 4343674335 4633252624 4964199240 5346060720 5791565780 6318071760 6618932320 6949878936 8176328160 8687348670 9266505248 9928398480 10692121440 11583131560 12636143520 13899757872 17374697340 19856796960 23166263120 27799515744 34749394680 46332526240 69498789360 138997578720
- Sum of all divisors σ(n): 643973139432
- Sum of proper divisors (its aliquot sum) s(n): 504975560712
- 138997578720 is an abundant number, because the sum of its proper divisors (504975560712) is greater than itself. Its abundance is 365977981992
Bases of 138997578720
- Binary: 100000010111001110011010111011111000002
- Hexadecimal: 0x205CE6BBE0
- Base-36: 1RURKI5C
Squares and roots of 138997578720
- 138997578720 squared (1389975787202) is 19320326890022596838400
- 138997578720 cubed (1389975787203) is 2685478657792048686624327118848000
-
The
square root of 138997578720 is 372823.7904426165 -
The
cube root of 138997578720 is 5180.0713893253
Scales and comparisons
How big is 138997578720?- 138,997,578,720 seconds is equal to 4,419 years, 36 weeks, 6 hours, 32 minutes.
-
To count from 1 to 138,997,578,720 would take you about eight thousand, eight hundred thirty-nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 138997578720 cubic inches would be around 431.7 feet tall.
Recreational maths with 138997578720
- 138997578720 backwards is 027875799831
- 138997578720 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138997578720's digits is 66
- More coming soon!
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"Number 138997578720 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 138997578720 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/138997578720/
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The information we have on file for 138997578720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 138997578720, math, Factors of 138997578720, curriculum, school, college, exams, university, Prime factorization of 138997578720, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, nine hundred ninety-seven million, five hundred seventy-eight thousand, seven hundred twenty.