139844972960

Names of 139844972960

• Cardinal: 139844972960 can be written as One hundred thirty-nine billion, eight hundred forty-four million, nine hundred seventy-two thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.3984497296 × 10¹¹

Factors of 139844972960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 254

Divisors of 139844972960

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 20 22 28 31 32 34 35 40 44 49 55 56 62 68 70 77 80 85 88 98 110 112 119 124 136 140 154 155 160 170 176 181 187 196 217 220 224 238 245 248 272 280 289 308 310 340 341 352 362 374 385 392 434 440 476 490 496 527 539 544 560 578 595 616 620 680 682 724 748 770 784 833 868 880 905 935 952 980 992 1054 1078 1085 1120 1156 1190 1232 1240 1267 1309 1360 1364 1445 1448 1496 1519 1540 1568 1666 1705 1736 1760 1810 1870 1904 1960 1991 2023 2108 2156 2170 2312 2380 2387 2464 2480 2534 2618 2635 2695 2720 2728 2890 2896 2992 3038 3077 3080 3179 3332 3410 3472 3620 3689 3740 3808 3920 3982 4046 4165 4216 4312 4340 4624 4760 4774 4960 5068 5236 5270 5390 5456 5611 5780 5792 5797 5984 6076 6154 6160 6335 6358 6545 6664 6820 6944 7240 7378 7480 7595 7840 7964 8092 8330 8432 8624 8680 8869 8959 9163 9248 9520 9548 9955 10115 10136 10472 10540 10780 10912 11222 11560 11594 11935 12152 12308 12320 12670 12716 13090 13328 13640 13937 14161 14480 14756 14960 15190 15385 15895 15928 16184 16660 16709 16864 17248 17360 17738 17918 18326 18445 19040 19096 19910 20230 20272 20944 21080 21539 21560 22253 22444 23120 23188 23870 24304 24616 25340 25432 25823 26180 26656 27280 27874 28055 28322 28960 28985 29512 29920 30380 30770 31790 31856 32368 33320 33418 33847 34720 35476 35836 36652 36890 38192 39277 39820 40460 40544 40579 41888 42160 43078 43120 44345 44506 44795 44888 45815 46240 46376 47740 48608 49232 50680 50864 51646 52309 52360 54560 55748 56110 56644 57970 59024 60760 61540 61721 62713 63580 63712 64736 66640 66836 67694 69685 70805 70952 71672 73304 73780 76384 78554 79640 80920 81158 83545 84320 86156 86240 88690 89012 89590 89776 91630 92752 95387 95480 97559 98464 98549 101360 101728 103292 104618 104720 107695 111265 111496 112220 113288 115940 118048 121520 123080 123442 125426 127160 129115 133280 133672 135388 139370 141610 141904 143344 146608 147560 150773 155771 157108 159280 161840 162316 167090 169235 172312 177380 178024 179180 179552 183260 185504 190774 190960 195118 196385 197098 202720 202895 206584 209236 209440 215390 222530 222992 224440 226576 231880 236929 243040 246160 246884 250852 254320 258230 261545 267344 270776 274939 278740 283220 283808 284053 286688 293216 295120 301546 308605 311542 313565 314216 318560 323680 324632 334180 338470 344624 354760 356048 358360 366163 366520 381548 381920 390236 392770 394196 405790 413168 418472 430780 432047 438991 445060 445984 448880 453152 463760 473858 476935 487795 492320 492745 493768 501704 508640 516460 523090 534688 541552 549878 557480 566440 568106 575399 590240 603092 617210 623084 627130 628432 649264 667709 668360 676940 689248 689843 709520 712096 716720 732326 733040 753865 763096 778855 780472 785540 788392 811580 826336 836944 861560 864094 877982 890120 897760 927520 947716 953870 975590 985490 987536 1003408 1032920 1046180 1049257 1083104 1099756 1114960 1132880 1136212 1150798 1184645 1206184 1234420 1246168 1254260 1256864 1298528 1335418 1336720 1353880 1374695 1379686 1419040 1420265 1433440 1464652 1466080 1507730 1526192 1557710 1560944 1571080 1576784 1621579 1623160 1658503 1673888 1723120 1728188 1755964 1780240 1830815 1895432 1907740 1951180 1970980 1975072 2006816 2065840 2092360 2098514 2160235 2194955 2199512 2229920 2265760 2272424 2301596 2369290 2412368 2468840 2492336 2508520 2563141 2670836 2673440 2707760 2749390 2759372 2840530 2876995 2929304 3015460 3024329 3052384 3115420 3121888 3142160 3153568 3243158 3246320 3317006 3338545 3446240 3449215 3456376 3511928 3560480 3661630 3790864 3815480 3902360 3941960 4027793 4131680 4184720 4197028 4320470 4389910 4399024 4544848 4603192 4673963 4738580 4824736 4828901 4937680 4984672 5017040 5126282 5246285 5341672 5415520 5498780 5518744 5681060 5753990 5858608 6030920 6048658 6230840 6284320 6486316 6492640 6634012 6677090 6898430 6912752 7023856 7323260 7344799 7581728 7630960 7804720 7883920 8055586 8107895 8292515 8369440 8394056 8640940 8779820 8798048 9089696 9206384 9347926 9477160 9657802 9875360 10034080 10252564 10492570 10683344 10997560 11037488 11351053 11362120 11507980 11717216 12061840 12097316 12461680 12815705 12972632 13268024 13354180 13796860 13825504 14047712 14646520 14689598 15121645 15261920 15609440 15767840 16111172 16215790 16585030 16788112 17281880 17559640 17837369 18412768 18695852 18954320 19315604 20138965 20505128 20985140 21366688 21995120 22074976 22702106 22724240 23015960 23369815 24123680 24144505 24194632 24923360 25631410 25945264 26536048 26708360 27593720 28194551 29293040 29379196 30243290 32222344 32431580 33170060 33576224 34563760 35119280 35674738 36723995 37391704 37908640 38631208 40277930 41010256 41970280 43990240 45404212 45448480 46031920 46739630 48289010 48389264 51262820 51413593 51890528 53072096 53416720 55187440 56389102 56755265 58586080 58758392 60486580 64444688 64863160 66340120 69127520 70238560 71349476 73447990 74783408 77262416 79457371 80555860 82020512 83940560 89186845 90808424 92063840 93479260 96578020 96778528 102525640 102827186 106833440 110374880 112778204 113510530 117516784 120973160 124861583 128889376 129726320 132680240 140972755 142698952 146895980 149566816 154524832 158914742 161111720 167881120 178373690 181616848 186958520 193156040 205051280 205654372 225556408 227021060 235033568 241946320 249723166 257067965 259452640 265360480 281945510 285397904 293791960 317829484 322223440 356747380 363233696 373917040 386312080 397286855 410102560 411308744 451112816 454042120 483892640 499446332 514135930 563891020 570795808 587583920 624307915 635658968 644446880 713494760 747834080 772624160 794573710 822617488 874031081 902225632 908084240 998892664 1028271860 1127782040 1175167840 1248615830 1271317936 1426989520 1589147420 1645234976 1748062162 1816168480 1997785328 2056543720 2255564080 2497231660 2542635872 2853979040 3178294840 3496124324 3995570656 4113087440 4370155405 4511128160 4994463320 6356589680 6992248648 8226174880 8740310810 9988926640 12713179360 13984497296 17480621620 19977853280 27968994592 34961243240 69922486480 139844972960
• Sum of all divisors σ(n): 462282702336
• Sum of proper divisors (its aliquot sum) s(n): 322437729376
• 139844972960 is an abundant number, because the sum of its proper divisors (322437729376) is greater than itself. Its abundance is 182592756416

Bases of 139844972960

• Binary: 10000010001111011010001111000110100000₂
• Hexadecimal: 0x208F68F1A0
• Base-36: 1S8S33Q8

Squares and roots of 139844972960

• 139844972960 squared (139844972960²) is 19556616462183131161600
• 139844972960 cubed (139844972960³) is 2734894500343090839862085390336000
• The square root of 139844972960 is 373958.5176994903
• The cube root of 139844972960 is 5190.5767820881

Scales and comparisons

• 139,844,972,960 seconds is equal to 4,446 years, 33 weeks, 1 day, 1 hour, 49 minutes, 20 seconds.
• To count from 1 to 139,844,972,960 would take you about eight thousand, eight hundred ninety-three 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 139844972960 cubic inches would be around 432.5 feet tall.

Recreational maths with 139844972960

• 139844972960 backwards is 069279448931
• 139844972960 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139844972960's digits is 62
• More coming soon!