139921520640

Names of 139921520640

• Cardinal: 139921520640 can be written as One hundred thirty-nine billion, nine hundred twenty-one million, five hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.3992152064 × 10¹¹

Factors of 139921520640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 108

Divisors of 139921520640

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 30 31 32 33 37 38 40 44 48 55 57 60 62 64 66 74 76 80 88 93 95 96 110 111 114 120 124 128 132 148 152 155 160 165 176 185 186 190 192 209 220 222 228 240 248 256 264 285 296 304 310 320 330 341 352 361 370 372 380 384 407 418 440 444 456 465 480 496 512 528 555 570 589 592 608 620 627 640 660 682 703 704 722 740 744 760 768 814 836 880 888 912 930 960 992 1023 1024 1045 1056 1083 1110 1140 1147 1178 1184 1216 1221 1240 1254 1280 1320 1364 1406 1408 1444 1480 1488 1520 1536 1628 1672 1705 1760 1767 1776 1805 1824 1860 1920 1984 2035 2046 2048 2090 2109 2112 2166 2220 2280 2294 2356 2368 2432 2442 2480 2508 2560 2640 2728 2812 2816 2888 2945 2960 2976 3040 3072 3135 3256 3344 3410 3441 3515 3520 3534 3552 3610 3648 3720 3840 3968 3971 4070 4092 4180 4218 4224 4332 4440 4560 4588 4712 4736 4864 4884 4960 5016 5115 5120 5280 5415 5456 5624 5632 5735 5776 5890 5920 5952 6080 6105 6144 6270 6479 6512 6688 6820 6882 7030 7040 7068 7104 7220 7296 7440 7680 7733 7936 7942 8140 8184 8360 8436 8448 8664 8835 8880 9120 9176 9424 9472 9728 9768 9920 10032 10230 10240 10545 10560 10830 10912 11191 11248 11264 11470 11552 11780 11840 11904 11913 12160 12210 12540 12617 12958 13024 13357 13376 13640 13764 14060 14080 14136 14208 14440 14592 14880 15360 15466 15872 15884 16280 16368 16720 16872 16896 17205 17328 17670 17760 18240 18352 18848 18944 19437 19456 19536 19840 19855 20064 20460 21090 21120 21660 21793 21824 22382 22496 22528 22940 23104 23199 23560 23680 23808 23826 24320 24420 25080 25234 25916 26048 26714 26752 27280 27528 28120 28160 28272 28416 28880 29184 29760 30720 30932 31744 31768 32395 32560 32736 33440 33573 33744 33792 34410 34656 35340 35520 36480 36704 37696 37851 37888 38665 38874 38912 39072 39680 39710 40071 40128 40920 42180 42240 43320 43586 43648 44764 44992 45880 46208 46398 47120 47360 47616 47652 48640 48840 50160 50468 51832 52096 53428 53504 54560 55056 55955 56240 56320 56544 56832 57760 58368 59520 59565 61864 63085 63488 63536 64790 65120 65379 65472 66785 66880 67146 67488 67584 68820 69312 70680 71040 72960 73408 75392 75702 75776 77330 77748 78144 79360 79420 80142 80256 81840 84360 84480 86640 87172 87296 89528 89984 91760 92416 92796 94240 94720 95232 95304 97185 97280 97680 100320 100936 103664 104192 106856 107008 108965 109120 110112 111910 112480 112640 113088 113664 115520 115995 116736 119040 119130 123101 123728 126170 127072 129580 130240 130758 130944 133570 133760 134292 134976 137640 138624 141360 142080 145920 146816 146927 150784 151404 154660 155496 156288 158720 158840 160284 160512 163680 167865 168720 168960 173280 174344 174592 179056 179968 183520 184832 185592 188480 189255 189440 190464 190608 194370 194560 195360 200355 200640 201872 207328 208384 213712 214016 217930 218240 220224 223820 224960 226176 227328 231040 231990 238080 238260 239723 246202 247456 252340 254144 259160 260480 261516 261888 267140 267520 268584 269952 275280 277248 282720 284160 291840 293632 293854 301568 302808 309320 310992 312576 317440 317680 320568 321024 326895 327360 335730 337440 337920 346560 348688 349184 358112 359936 367040 369303 369664 371184 376960 378510 378880 381216 388740 390720 400710 401280 403744 414067 414656 416768 427424 428032 435860 436480 440448 440781 447640 449920 452352 462080 463980 476160 476520 479446 492404 494912 504680 508288 518320 520960 523032 523776 534280 535040 537168 539904 550560 554496 565440 568320 583680 587264 587708 603136 605616 615505 618640 621984 625152 635360 641136 642048 653790 654720 671460 674880 693120 697376 698368 716224 719169 719872 734080 734635 738606 739328 742368 753920 757020 762432 777480 781440 801420 802560 807488 828134 829312 833536 854848 871720 872960 880896 881562 895280 899840 904704 924160 927960 952320 953040 958892 984808 989824 1009360 1016576 1036640 1041920 1046064 1047552 1068560 1070080 1074336 1079808 1101120 1108992 1130880 1136640 1174528 1175416 1198615 1206272 1211232 1231010 1237280 1242201 1243968 1250304 1270720 1282272 1284096 1307580 1309440 1342920 1349760 1386240 1394752 1432448 1438338 1439744 1468160 1469270 1477212 1484736 1507840 1514040 1524864 1554960 1562880 1602840 1605120 1614976 1656268 1658624 1709696 1743440 1745920 1761792 1763124 1790560 1799680 1809408 1846515 1848320 1855920 1906080 1917784 1969616 1979648 2018720 2033152 2070335 2073280 2083840 2092128 2095104 2137120 2140160 2148672 2159616 2202240 2203905 2217984 2261760 2349056 2350832 2397230 2422464 2462020 2474560 2484402 2487936 2500608 2541440 2564544 2615160 2618880 2685840 2699520 2772480 2789504 2864896 2876676 2936320 2938540 2954424 2969472 3015680 3028080 3049728 3109920 3125760 3205680 3210240 3229952 3312536 3317248 3419392 3486880 3491840 3523584 3526248 3581120 3595845 3599360 3618816 3693030 3696640 3711840 3812160 3835568 3939232 3959296 4037440 4066304 4140670 4146560 4167680 4184256 4274240 4297344 4319232 4404480 4407810 4523520 4554737 4701664 4794460 4844928 4924040 4949120 4968804 4975872 5082880 5129088 5230320 5237760 5371680 5399040 5544960 5579008 5729792 5753352 5872640 5877080 5908848 5938944 6031360 6056160 6099456 6211005 6219840 6251520 6411360 6420480 6459904 6625072 6634496 6838784 6973760 7047168 7052496 7162240 7191690 7198720 7386060 7423680 7624320 7671136 7878464 7918592 8074880 8132608 8281340 8293120 8368512 8548480 8594688 8808960 8815620 9047040 9109474 9403328 9588920 9689856 9848080 9898240 9937608 9951744 10165760 10258176 10460640 10475520 10743360 10798080 11089920 11158016 11459584 11506704 11745280 11754160 11817696 11877888 12112320 12198912 12422010 12439680 12503040 12822720 12919808 13250144 13268992 13664211 13677568 13947520 14104992 14324480 14383380 14772120 14847360 15248640 15342272 15756928 15837184 16149760 16562680 16586240 16737024 17096960 17189376 17617920 17631240 18094080 18218948 18806656 19177840 19379712 19696160 19796480 19875216 19903488 20331520 20516352 20921280 21486720 21596160 22316032 22773685 22919168 23013408 23508320 23635392 23755776 24224640 24397824 24844020 24879360 25645440 25839616 26500288 27328422 27355136 27895040 28209984 28648960 28766760 29544240 29694720 30497280 30684544 31513856 32299520 33125360 33172480 33474048 34193920 34378752 35235840 35262480 36437896 37613312 38355680 38759424 39392320 39592960 39750432 39806976 40663040 41032704 41842560 42973440 44632064 45547370 46026816 47016640 47270784 47511552 48449280 49688040 49758720 51290880 53000576 54656844 55790080 56419968 57297920 57533520 59088480 59389440 60994560 61369088 63027712 64599040 66250720 66344960 66948096 68321055 68387840 68757504 70524960 72875792 75226624 76711360 77518848 78784640 79185920 79500864 82065408 83685120 85946880 91094740 92053632 94033280 94541568 96898560 99376080 99517440 102581760 106001152 109313688 111580160 112839936 114595840 115067040 118176960 118778880 121989120 122738176 126055424 129198080 132501440 133896192 136642110 136775680 141049920 145751584 150453248 153422720 157569280 159001728 167370240 171893760 182189480 184107264 188066560 189083136 193797120 198752160 199034880 205163520 212002304 218627376 223160320 225679872 230134080 236353920 237557760 245476352 252110848 265002880 273284220 282099840 291503168 300906496 306845440 315138560 318003456 334740480 343787520 364378960 368214528 376133120 378166272 387594240 397504320 410327040 424004608 437254752 451359744 460268160 472707840 490952704 530005760 546568440 564199680 583006336 613690880 630277120 636006912 669480960 728757920 736429056 752266240 756332544 795008640 848009216 874509504 902719488 920536320 945415680 1060011520 1093136880 1128399360 1166012672 1227381760 1260554240 1272013824 1457515840 1472858112 1504532480 1590017280 1749019008 1841072640 1890831360 2120023040 2186273760 2256798720 2332025344 2454763520 2544027648 2915031680 3180034560 3498038016 3682145280 3781662720 4240046080 4372547520 4513597440 4664050688 5830063360 6360069120 6996076032 7364290560 8745095040 9328101376 11660126720 12720138240 13992152064 17490190080 23320253440 27984304128 34980380160 46640506880 69960760320 139921520640
• Sum of all divisors σ(n): 546392770560
• Sum of proper divisors (its aliquot sum) s(n): 406471249920
• 139921520640 is an abundant number, because the sum of its proper divisors (406471249920) is greater than itself. Its abundance is 266549729280

Bases of 139921520640

• Binary: 10000010010011111110001111100000000000₂
• Hexadecimal: 0x2093F8F800
• Base-36: 1SA1NSAO

Squares and roots of 139921520640

• 139921520640 squared (139921520640²) is 19578031938209946009600
• 139921520640 cubed (139921520640³) is 2739387999932822165235532038144000
• The square root of 139921520640 is 374060.8515201771
• The cube root of 139921520640 is 5191.5236737987

Scales and comparisons

• 139,921,520,640 seconds is equal to 4,449 years, 3 weeks, 5 days, 1 hour, 4 minutes.
• To count from 1 to 139,921,520,640 would take you about eight thousand, eight hundred ninety-eight 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 139921520640 cubic inches would be around 432.6 feet tall.

Recreational maths with 139921520640

• 139921520640 backwards is 046025129931
• The number of decimal digits it has is: 12
• The sum of 139921520640's digits is 42
• More coming soon!