138719992320

Names of 138719992320

• Cardinal: 138719992320 can be written as One hundred thirty-eight billion, seven hundred nineteen million, nine hundred ninety-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.3871999232 × 10¹¹

Factors of 138719992320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 746

Divisors of 138719992320

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 109 112 117 120 126 128 130 140 144 156 160 168 180 182 192 195 208 210 218 224 234 240 252 256 260 273 280 288 312 315 320 327 336 360 364 384 390 416 420 436 448 455 468 480 504 512 520 545 546 560 576 585 607 624 630 640 654 672 720 728 763 768 780 819 832 840 872 896 910 936 960 981 1008 1040 1090 1092 1120 1152 1170 1214 1248 1260 1280 1308 1344 1365 1417 1440 1456 1526 1536 1560 1635 1638 1664 1680 1744 1792 1820 1821 1872 1920 1962 2016 2080 2180 2184 2240 2289 2304 2340 2428 2496 2520 2560 2616 2688 2730 2834 2880 2912 3035 3052 3120 3270 3276 3328 3360 3488 3584 3640 3642 3744 3815 3840 3924 4032 4095 4160 4249 4251 4360 4368 4480 4578 4608 4680 4856 4905 4992 5040 5232 5376 5460 5463 5668 5760 5824 6070 6104 6240 6540 6552 6656 6720 6867 6976 7085 7280 7284 7488 7630 7680 7848 7891 8064 8190 8320 8498 8502 8720 8736 8960 9105 9156 9360 9712 9810 9919 9984 10080 10464 10752 10920 10926 11336 11445 11520 11648 12140 12208 12480 12747 12753 13080 13104 13440 13734 13952 14170 14560 14568 14976 15260 15696 15782 16128 16380 16640 16996 17004 17440 17472 17920 18210 18312 18720 19424 19620 19838 19968 20160 20928 21245 21255 21840 21852 22672 22890 23040 23296 23673 24280 24416 24960 25494 25506 26160 26208 26880 27315 27468 27904 28340 29120 29136 29757 29952 30520 31392 31564 32256 32760 33280 33992 34008 34335 34880 34944 36420 36624 37440 38241 38848 39240 39455 39676 40320 41856 42490 42510 43680 43704 45344 45780 46592 47346 48560 48832 49595 49920 50988 51012 52320 52416 53760 54630 54936 55237 55808 56680 58240 58272 59514 59904 61040 62784 63128 63735 63765 65520 66163 67984 68016 68670 69760 69888 71019 72840 73248 74880 76482 77696 78480 78910 79352 80640 83712 84980 85020 87360 87408 89271 90688 91560 94692 97120 97664 99190 99840 101976 102024 104640 104832 109260 109872 110474 113360 116480 116544 118365 119028 122080 125568 126256 127470 127530 131040 132326 135968 136032 137340 139520 139776 142038 145680 146496 148785 149760 152964 155392 156960 157820 158704 161280 165711 167424 169960 170040 174720 174816 178542 181376 183120 189384 191205 194240 195328 198380 198489 203952 204048 209280 209664 218520 219744 220948 226720 232960 233088 236730 238056 244160 251136 252512 254940 255060 262080 264652 271936 272064 274680 276185 279040 284076 291360 292992 297570 299520 305928 310784 313920 315640 317408 330815 331422 339920 340080 349440 349632 355095 357084 362752 366240 378768 382410 388480 390656 396760 396978 407904 408096 418560 419328 437040 439488 441896 446355 453440 463141 466176 473460 476112 488320 497133 502272 505024 509880 510120 524160 529304 543872 544128 549360 552370 568152 582720 585984 595140 595467 611856 627840 631280 634816 661630 662844 679840 680160 698880 699264 710190 714168 725504 732480 757536 764820 776960 793520 793956 815808 816192 828555 837120 860119 874080 878976 883792 892710 906880 926282 932352 946920 952224 976640 992445 994266 1010048 1019760 1020240 1048320 1058608 1087744 1088256 1098720 1104740 1136304 1165440 1171968 1190280 1190934 1223712 1255680 1262560 1269632 1323260 1325688 1359680 1360320 1389423 1398528 1420380 1428336 1464960 1515072 1529640 1553920 1587040 1587912 1631616 1632384 1657110 1720238 1748160 1757952 1767584 1785420 1813760 1852564 1893840 1904448 1953280 1984890 1988532 2020096 2039520 2040480 2096640 2117216 2175488 2176512 2197440 2209480 2272608 2315705 2330880 2380560 2381868 2447424 2485665 2511360 2525120 2539264 2580357 2646520 2651376 2719360 2720640 2778846 2797056 2840760 2856672 2929920 2977335 3030144 3059280 3174080 3175824 3263232 3264768 3314220 3440476 3496320 3515904 3535168 3570840 3627520 3705128 3787680 3808896 3969780 3977064 4040192 4079040 4080960 4168269 4234432 4300595 4394880 4418960 4545216 4631410 4661760 4761120 4763736 4894848 4971330 5050240 5078528 5160714 5293040 5302752 5438720 5441280 5557692 5681520 5713344 5859840 5954670 6020833 6060288 6118560 6348160 6351648 6526464 6529536 6628440 6880952 6947115 6992640 7070336 7141680 7410256 7575360 7617792 7741071 7939560 7954128 8158080 8161920 8336538 8468864 8601190 8789760 8837920 9090432 9262820 9522240 9527472 9789696 9942660 10100480 10321428 10586080 10605504 10877440 10882560 11115384 11363040 11426688 11909340 12041666 12120576 12237120 12696320 12703296 12901785 13256880 13761904 13894230 13985280 14140672 14283360 14820512 15150720 15235584 15482142 15879120 15908256 16316160 16323840 16673076 16937728 17202380 17579520 17675840 18062499 18180864 18525640 19044480 19054944 19579392 19885320 20200960 20642856 20841345 21172160 21211008 22230768 22726080 22853376 23818680 24083332 24474240 25392640 25406592 25803570 26513760 27523808 27788460 28281344 28566720 29641024 30104165 30301440 30964284 31758240 31816512 32632320 32647680 33346152 33875456 34404760 35351680 36124998 36361728 37051280 38088960 38109888 38705355 39770640 41285712 41682690 42344320 42422016 44461536 45452160 45706752 47637360 48166664 48948480 50813184 51607140 53027520 54187497 55047616 55576920 57133440 59282048 60208330 60602880 61928568 63516480 63633024 66692304 68809520 70703360 72249996 74102560 76177920 76219776 77410710 79541280 82571424 83365380 84688640 84844032 88923072 90312495 90904320 95274720 96333328 97896960 101626368 103214280 106055040 108374994 110095232 111153840 114266880 118564096 120416660 123857136 127032960 127266048 133384608 137619040 141406720 144499992 148205120 152439552 154821420 159082560 165142848 166730760 169377280 177846144 180624990 181808640 190549440 192666656 206428560 212110080 216749988 220190464 222307680 228533760 237128192 240833320 247714272 254065920 254532096 266769216 270937485 275238080 288999984 296410240 304879104 309642840 318165120 330285696 333461520 355692288 361249980 381098880 385333312 412857120 424220160 433499976 440380928 444615360 481666640 495428544 508131840 533538432 541874970 550476160 577999968 592820480 619285680 636330240 660571392 666923040 711384576 722499960 762197760 770666624 825714240 866999952 889230720 963333280 990857088 1067076864 1083749940 1100952320 1155999936 1185640960 1238571360 1272660480 1321142784 1333846080 1444999920 1524395520 1541333248 1651428480 1733999904 1778461440 1926666560 1981714176 2134153728 2167499880 2201904640 2311999872 2477142720 2667692160 2889999840 3082666496 3302856960 3467999808 3556922880 3853333120 3963428352 4334999760 4623999744 4954285440 5335384320 5779999680 6605713920 6935999616 7706666240 8669999520 9247999488 9908570880 10670768640 11559999360 13871999232 15413332480 17339999040 19817141760 23119998720 27743998464 34679998080 46239997440 69359996160 138719992320
• Sum of all divisors σ(n): 597701744640
• Sum of proper divisors (its aliquot sum) s(n): 458981752320
• 138719992320 is an abundant number, because the sum of its proper divisors (458981752320) is greater than itself. Its abundance is 320261760000

Bases of 138719992320

• Binary: 10000001001100010110110001101000000000₂
• Hexadecimal: 0x204C5B1A00
• Base-36: 1RQ6AV40

Squares and roots of 138719992320

• 138719992320 squared (138719992320²) is 19243236269260858982400
• 138719992320 cubed (138719992320³) is 2669421587483811810115131015168000
• The square root of 138719992320 is 372451.3287934411
• The cube root of 138719992320 is 5176.6207881293

Scales and comparisons

• 138,719,992,320 seconds is equal to 4,410 years, 45 weeks, 11 hours, 12 minutes.
• To count from 1 to 138,719,992,320 would take you about eight thousand, eight hundred twenty-one 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 138719992320 cubic inches would be around 431.4 feet tall.

Recreational maths with 138719992320

• 138719992320 backwards is 023299917831
• The number of decimal digits it has is: 12
• The sum of 138719992320's digits is 54
• More coming soon!