139955098681840

Names of 139955098681840

• Cardinal: 139955098681840 can be written as One hundred thirty-nine trillion, nine hundred fifty-five billion, ninety-eight million, six hundred eighty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3995509868184 × 10¹⁴

Factors of 139955098681840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 105307

Divisors of 139955098681840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 31 38 40 41 52 53 62 65 76 80 82 95 104 106 124 130 152 155 164 190 205 208 212 247 248 260 265 304 310 328 380 403 410 424 494 496 520 530 533 589 620 656 689 760 779 806 820 848 988 1007 1040 1060 1066 1178 1235 1240 1271 1378 1520 1558 1612 1640 1643 1976 2014 2015 2120 2132 2173 2356 2470 2480 2542 2665 2756 2945 3116 3224 3280 3286 3445 3895 3952 4028 4030 4240 4264 4346 4712 4940 5035 5084 5330 5512 5890 6232 6355 6448 6572 6890 7657 7790 8056 8060 8215 8528 8692 9424 9880 10070 10127 10168 10660 10865 11024 11780 12464 12710 13091 13144 13780 15314 15580 16112 16120 16430 16523 17384 19760 20140 20254 20336 21320 21359 21730 23560 24149 25420 26182 26288 27560 28249 30628 31160 31217 32240 32860 33046 34768 38285 40280 40508 41287 42640 42718 43460 47120 48298 50635 50840 52364 55120 56498 61256 62320 62434 65455 65720 66092 67363 76570 80560 81016 82574 82615 85436 86920 96596 101270 101680 104728 105143 106795 112996 120745 122512 124868 130910 131440 132184 134726 141245 153140 156085 162032 165148 165230 170872 173840 193192 202540 206435 209456 210286 213590 225992 241490 249736 261820 264368 269452 282490 306280 312170 313937 330296 330460 336815 341744 386384 405080 405821 412870 420572 427180 451984 482980 499472 523640 525715 536731 538904 564980 612560 624340 627874 660592 660920 673630 810160 811642 825740 841144 854360 875719 965960 1047280 1051430 1073462 1077808 1129960 1248680 1255748 1279897 1321840 1347260 1366859 1569685 1623284 1651480 1682288 1708720 1751438 1931920 1997717 2029105 2102860 2146924 2259920 2497360 2511496 2559794 2683655 2694520 2733718 3139370 3246568 3259433 3302960 3502876 3995434 4058210 4205720 4293848 4310863 4378595 5022992 5119588 5367310 5389040 5467436 5572579 6278740 6399485 6493136 6518866 6834295 7005752 7990868 8116420 8411440 8587696 8621726 8757190 9988585 10239176 10734620 10934872 11145158 12557480 12798970 13037732 13668590 14011504 15981736 16232840 16297165 16638661 17243452 17514380 19977170 20478352 21469240 21554315 21869744 22290316 25114960 25597940 25970321 26075464 27337180 27862895 31963472 32465680 32594330 33277322 34486904 35028760 39954340 42372629 42938480 43108630 44580632 51195880 51940642 52150928 54674360 55725790 56041219 61929227 65188660 66554644 68973808 70057520 72443527 79908680 81906397 83193305 84745258 86217260 89161264 102391760 103881284 105879001 109348720 111451580 112082438 123858454 129851605 130377320 133109288 133636753 144887054 159817360 163812794 166386610 169490516 172434520 172749949 207762568 211758002 211863145 222903160 224164876 228475739 247716908 259703210 260754640 266218576 267273506 280206095 289774108 309646135 327625588 332773220 338981032 344869040 345499898 362217635 409531985 415525136 423516004 423726290 445806320 448329752 456951478 495433816 519406420 529395005 534547012 560412190 579548216 619292270 655251176 665546440 668183765 677962064 690999796 724435270 805079951 819063970 847032008 847452580 863749745 896659504 913902956 990867632 1038812840 1058790010 1064783161 1069094024 1120824380 1142378695 1159096432 1238584540 1310502352 1331092880 1336367530 1376427013 1381999592 1448870540 1610159902 1638127940 1694064016 1694905160 1727499490 1737277789 1827805912 2077625680 2117580020 2129566322 2138188048 2241648760 2245749337 2284757390 2477169080 2539098307 2672735060 2752854026 2763999184 2897741080 2970184607 3220319804 3276255880 3282249031 3389810320 3454998980 3474555578 3655611824 4025399755 4235160040 4259132644 4341039041 4483297520 4491498674 4569514780 4954338160 5078196614 5323915805 5345470120 5505708052 5795482160 5940369214 6440639608 6552511760 6564498062 6882135065 6909997960 6949111156 7082747909 8050799510 8470320080 8518265288 8682078082 8686388945 8982997348 9139029560 10156393228 10647831610 10690940240 11011416104 11228746685 11880738428 12695491535 12881279216 13128996124 13764270130 13819995920 13898222312 14165495818 14850923035 16101599020 16411245155 17036530576 17364156164 17372777890 17965994696 18278059120 20312786456 21295663220 21705195205 22022832208 22457493370 23761476856 25390983070 26257992248 27528540260 27796444624 28330991636 29701846070 32203198040 32822490310 33008277991 34728312328 34745555780 35413739545 35931989392 40625572912 42591326440 42669237403 43410390410 44914986740 47522953712 50781966140 52515984496 55057080520 56433507533 56661983272 59403692140 64406396080 65644980620 66016555982 69456624656 69491111560 70827479090 85182652880 85338474806 86820780820 89829973480 92075722817 101563932280 110114161040 112867015066 113323966544 118807384280 131289961240 132033111964 134572210271 138982223120 141654958180 165041389955 170676949612 173641561640 179659946960 184151445634 203127864560 213346187015 225734030132 237614768560 262579922480 264066223928 269144420542 282167537665 283309916360 330082779910 341353899224 347283123280 368302891268 426692374030 451468060264 460378614085 528132447856 538288841084 564335075330 566619832720 660165559820 672861051355 682707798448 736605782536 853384748060 902936120528 920757228170 1076577682168 1128670150660 1320331119640 1345722102710 1473211565072 1706769496120 1749438733523 1841514456340 2153155364336 2257340301320 2640662239280 2691444205420 3413538992240 3498877467046 3683028912680 4514680602640 5382888410840 6997754934092 7366057825360 8747193667615 10765776821680 13995509868184 17494387335230 27991019736368 34988774670460 69977549340920 139955098681840
• Sum of all divisors σ(n): 397418883563520
• Sum of proper divisors (its aliquot sum) s(n): 257463784881680
• 139955098681840 is an abundant number, because the sum of its proper divisors (257463784881680) is greater than itself. Its abundance is 117508686199840

Bases of 139955098681840

• Binary: 11111110100100111010101111100010000000111110000₂
• Hexadecimal: 0x7F49D5F101F0
• Base-36: 1DLYHG7Z74

Squares and roots of 139955098681840

• 139955098681840 squared (139955098681840²) is 19587429647043572505545785600
• 139955098681840 cubed (139955098681840³) is 2741360649175581630823955444316327253504000
• The square root of 139955098681840 is 11830261.9870330851
• The cube root of 139955098681840 is 51919.3892385177

Scales and comparisons

• 139,955,098,681,840 seconds is equal to 4,450,139 years, 11 weeks, 6 days, 4 hours, 30 minutes, 40 seconds.
• To count from 1 to 139,955,098,681,840 would take you about eleven million, one hundred twenty-five thousand, three hundred forty-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 139955098681840 cubic inches would be around 4326.6 feet tall.

Recreational maths with 139955098681840

• 139955098681840 backwards is 048186890559931
• 139955098681840 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139955098681840's digits is 76
• More coming soon!