72981949797120
72,981,949,797,120 is an even composite number composed of seven prime numbers multiplied together.
What does the number 72981949797120 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.
72981949797120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.
Prime factorization of 72981949797120:
28 × 3 × 5 × 73 × 13 × 192 × 11807
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 13 × 19 × 19 × 11807)See below for interesting mathematical facts about the number 72981949797120 from the Numbermatics database.
Names of 72981949797120
- Cardinal: 72981949797120 can be written as Seventy-two trillion, nine hundred eighty-one billion, nine hundred forty-nine million, seven hundred ninety-seven thousand, one hundred twenty.
Scientific notation
- Scientific notation: 7.298194979712 × 1013
Factors of 72981949797120
Divisors of 72981949797120
- Number of divisors d(n): 1728
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 19 20 21 24 26 28 30 32 35 38 39 40 42 48 49 52 56 57 60 64 65 70 76 78 80 84 91 95 96 98 104 105 112 114 120 128 130 133 140 147 152 156 160 168 182 190 192 195 196 208 210 224 228 240 245 247 256 260 266 273 280 285 294 304 312 320 336 343 361 364 380 384 390 392 399 416 420 448 455 456 480 490 494 520 532 546 560 570 588 608 624 637 640 665 672 686 722 728 735 741 760 768 780 784 798 832 840 896 910 912 931 960 980 988 1029 1040 1064 1083 1092 1120 1140 1176 1216 1235 1248 1274 1280 1330 1344 1365 1372 1444 1456 1470 1482 1520 1560 1568 1596 1664 1680 1715 1729 1792 1805 1820 1824 1862 1911 1920 1960 1976 1995 2058 2080 2128 2166 2184 2240 2280 2352 2432 2470 2496 2527 2548 2660 2688 2730 2744 2793 2888 2912 2940 2964 3040 3120 3136 3185 3192 3328 3360 3430 3458 3610 3640 3648 3705 3724 3822 3840 3920 3952 3990 4116 4160 4256 4332 4368 4459 4480 4560 4655 4693 4704 4864 4940 4992 5054 5096 5145 5187 5320 5376 5415 5460 5488 5586 5776 5824 5880 5928 6080 6240 6272 6370 6384 6517 6720 6860 6916 7220 7280 7296 7410 7448 7581 7644 7840 7904 7980 8232 8320 8512 8645 8664 8736 8918 8960 9120 9310 9386 9408 9555 9880 9984 10108 10192 10290 10374 10640 10830 10920 10976 11172 11552 11648 11760 11807 11856 12103 12160 12480 12544 12635 12740 12768 13034 13377 13440 13720 13832 13965 14079 14440 14560 14592 14820 14896 15162 15288 15680 15808 15960 16464 16640 17024 17290 17328 17472 17689 17836 18240 18620 18772 18816 19110 19551 19760 20216 20384 20580 20748 21280 21660 21840 21952 22295 22344 23104 23296 23465 23520 23614 23712 24206 24320 24960 25270 25480 25536 25935 26068 26754 26880 27440 27664 27930 28158 28880 29120 29640 29792 30324 30576 31360 31616 31920 32585 32851 32928 34048 34580 34656 34944 35378 35421 35672 36309 36480 37240 37544 37632 37905 38220 39102 39520 40432 40768 41160 41496 42560 43320 43680 43904 44590 44688 46208 46930 47040 47228 47424 48412 49920 50540 50960 51072 51870 52136 53067 53508 54880 55328 55860 56316 57760 58240 59035 59280 59584 60515 60648 61152 62720 63232 63840 65170 65702 65856 66885 69160 69312 69888 70395 70756 70842 71344 72618 72960 74480 75088 75810 76440 78204 79040 80864 81536 82320 82649 82992 84721 85120 86640 87360 87808 88445 89180 89376 92416 93860 94080 94456 94848 96824 97755 98553 101080 101920 102144 103740 104272 106134 107016 109760 110656 111720 112632 115520 116480 118070 118560 119168 121030 121296 122304 123823 127680 130340 131404 131712 133770 138320 138624 140790 141512 141684 142688 145236 148960 150176 151620 152880 153491 156408 158080 161728 163072 164255 164640 165298 165984 169442 170240 173280 174720 176890 177105 178360 178752 181545 187720 188160 188912 189696 193648 195510 197106 202160 203840 207480 208544 212268 214032 219520 221312 223440 224333 225264 229957 231040 236140 237120 238336 242060 242592 244608 247646 247947 254163 255360 260680 262808 263424 265335 267540 276640 277248 281580 283024 283368 285376 290472 297920 300352 303240 305760 306982 312816 316160 323456 328510 329280 330596 331968 338884 346560 349440 353780 354210 356720 357504 363090 371469 375440 377824 387296 391020 394212 404320 407680 413245 414960 417088 423605 424536 428064 439040 442624 446880 448666 450528 459914 460473 462080 472280 474240 484120 485184 489216 492765 495292 495894 508326 510720 521360 525616 530670 535080 553280 563160 566048 566736 570752 578543 580944 595840 600704 606480 611520 613964 619115 625632 646912 657020 658560 661192 663936 672999 677768 689871 693120 707560 708420 713440 715008 726180 742938 750880 755648 767455 774592 782040 788424 808640 815360 826490 829920 834176 847210 849072 856128 893760 897332 901056 919828 920946 944560 948480 968240 970368 985530 990584 991788 1016652 1042720 1051232 1061340 1070160 1074437 1106560 1121665 1126320 1132096 1133472 1141504 1149785 1157086 1161888 1191680 1201408 1212960 1223040 1227928 1238230 1239735 1251264 1270815 1314040 1317120 1322384 1327872 1345998 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86883273568 87718689660 91456077440 93089221680 93566602304 95028580465 96028881312 98491160320 99295169792 100249931040 101083032960 106387681920 108604091960 109747292928 114034296558 114571349760 116958252880 120036101640 124118962240 128038508416 130324910352 133666574720 137184116160 140349903456 147736740480 148942754688 152045728744 160048135520 160399889664 162906137940 173766547136 175437379320 182912154880 186178443360 187133204608 190057160930 192057762624 200499862080 202166065920 212775363840 217208183920 228068593116 233916505760 240072203280 248237924480 256077016832 260649820704 267333149440 274368232320 280699806912 285085741395 295473480960 297885509376 304091457488 320096271040 325812275880 347533094272 350874758640 372356886720 374266409216 380114321860 384115525248 400999724160 434416367840 456137186232 467833011520 480144406560 496475848960 521299641408 548736464640 561399613824 570171482790 608182914976 640192542080 651624551760 695066188544 701749517280 744713773440 760228643720 768231050496 801999448320 868832735680 912274372464 935666023040 960288813120 1042599282816 1122799227648 1140342965580 1216365829952 1280385084160 1303249103520 1403499034560 1489427546880 1520457287440 1737665471360 1824548744928 1871332046080 1920577626240 2085198565632 2280685931160 2432731659904 2606498207040 2806998069120 3040914574880 3475330942720 3649097489856 3841155252480 4561371862320 4865463319808 5212996414080 5613996138240 6081829149760 7298194979712 9122743724640 10425992828160 12163658299520 14596389959424 18245487449280 24327316599040 36490974898560 72981949797120
- Sum of all divisors σ(n): 308973682483200
- Sum of proper divisors (its aliquot sum) s(n): 235991732686080
- 72981949797120 is an abundant number, because the sum of its proper divisors (235991732686080) is greater than itself. Its abundance is 163009782888960
Bases of 72981949797120
- Binary: 100001001100000011011110011000101010011000000002
- Hexadecimal: 0x42606F315300
- Base-36: PVBG0KK5C
Squares and roots of 72981949797120
- 72981949797120 squared (729819497971202) is 5326364996189344009160294400
- 72981949797120 cubed (729819497971203) is 388728502753027964582442035307639472128000
-
The
square root of 72981949797120 is 8542947.3717868589 -
The
cube root of 72981949797120 is 41789.9470259619
Scales and comparisons
How big is 72981949797120?- 72,981,949,797,120 seconds is equal to 2,320,600 years, 13 weeks, 2 days, 32 minutes.
-
To count from 1 to 72,981,949,797,120 would take you about five million, eight hundred one thousand, five hundred 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 72981949797120 cubic inches would be around 3482.5 feet tall.
Recreational maths with 72981949797120
- 72981949797120 backwards is 02179794918927
- The number of decimal digits it has is: 14
- The sum of 72981949797120's digits is 75
- More coming soon!
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"Number 72981949797120 - Facts about the integer". Numbermatics.com. 2024. Web. 26 September 2024.
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Numbermatics. (2024). Number 72981949797120 - Facts about the integer. Retrieved 26 September 2024, from https://numbermatics.com/n/72981949797120/
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The information we have on file for 72981949797120 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!
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