138513427874010

Names of 138513427874010

• Cardinal: 138513427874010 can be written as One hundred thirty-eight trillion, five hundred thirteen billion, four hundred twenty-seven million, eight hundred seventy-four thousand and ten.

Scientific notation

• Scientific notation: 1.3851342787401 × 10¹⁴

Factors of 138513427874010

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 797250

Divisors of 138513427874010

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 31 35 41 42 45 49 62 63 70 82 90 93 98 105 123 126 147 155 186 205 210 217 245 246 279 287 294 310 315 369 410 434 441 465 490 558 574 615 630 651 735 738 861 882 930 961 1085 1230 1271 1302 1395 1435 1470 1519 1722 1845 1922 1953 2009 2170 2205 2542 2583 2790 2870 2883 3038 3255 3690 3813 3906 4018 4305 4410 4557 4805 5166 5766 6027 6355 6510 6727 7595 7626 8610 8649 8897 9114 9610 9765 10045 11439 12054 12710 12915 13454 13671 14415 15190 17298 17794 18081 19065 19530 20090 20181 22785 22878 25830 26691 27342 28830 30135 33635 36162 38130 39401 40362 43245 44485 45570 47089 53382 57195 60270 60543 62279 67270 68355 78802 80073 86490 88970 90405 94178 100905 114390 118203 121086 124558 133455 136710 141267 160146 180810 186837 197005 201810 235445 236406 266910 275807 282534 302715 311395 354609 373674 394010 400365 423801 470890 551614 560511 591015 605430 622790 706335 709218 797161 800730 827421 847602 934185 1121022 1182030 1379035 1412670 1594322 1654842 1773045 1868370 1930649 2119005 2391483 2482263 2758070 2802555 3546090 3861298 3985805 4137105 4238010 4782966 4964526 5580127 5605110 5791947 7174449 7971610 8274210 9653245 11160254 11583894 11957415 12411315 14348898 16740381 17375841 19306490 23914830 24711991 24822630 27900635 28959735 32683601 33480762 34751682 35872245 39060889 49423982 50221143 55801270 57919470 65367202 71744490 74135973 78121778 83701905 86879205 98050803 100442286 117182667 123559955 148271946 163418005 167403810 172983937 173758410 195304445 196101606 222407919 228785207 234365334 247119910 251105715 294152409 326836010 345967874 351548001 370679865 390608890 444815838 457570414 490254015 502211430 518951811 585913335 588304818 686355621 703096002 741359730 766071721 864919685 980508030 1013191631 1037903622 1112039595 1143926035 1171826670 1210887559 1372711242 1470762045 1532143442 1556855433 1601496449 1729839370 1757740005 2026383262 2059066863 2224079190 2287852070 2298215163 2421775118 2594759055 2941524090 3039574893 3113710866 3202992898 3431778105 3515480010 3632662677 3830358605 4118133726 4596430326 4804489347 5065958155 5189518110 5362502047 6054437795 6079149786 6863556210 6894645489 7092341417 7265325354 7660717210 7784277165 8007482245 9118724679 9608978694 10131916310 10295334315 10725004094 10897988031 11491075815 12108875590 13789290978 14184682834 14413468041 15197874465 15568554330 16014964490 16087506141 18163313385 18237449358 20590668630 21277024251 21795976062 22982151630 24022446735 26812510235 28826936082 30395748930 31408940561 32175012282 34473227445 35461707085 36326626770 37537514329 42554048502 45593623395 48044893470 48262518423 49646389919 53625020470 54489940155 62817881122 63831072753 68946454890 70923414170 72067340205 75075028658 80437530705 91187246790 94226821683 96525036846 99292779838 106385121255 108979880310 112612542987 127662145506 144134680410 148939169757 157044702805 160875061410 187687571645 188453643366 212770242510 219862583927 225225085974 241312592115 248231949595 282680465049 297878339514 314089405610 319155363765 337837628961 375375143290 439725167854 446817509271 471134108415 482625184230 496463899190 563062714935 565360930098 638310727530 659587751781 675675257922 744695848785 893635018542 942268216830 1099312919635 1126125429870 1319175503562 1413402325245 1489391697570 1539038087489 1689188144805 1978763255343 2198625839270 2234087546355 2826804650490 3078076174978 3297938758905 3378376289610 3957526510686 4468175092710 4617114262467 6595877517810 7695190437445 9234228524934 9893816276715 13851342787401 15390380874890 19787632553430 23085571312335 27702685574802 46171142624670 69256713937005 138513427874010
• Sum of all divisors σ(n): 443440995005736
• Sum of proper divisors (its aliquot sum) s(n): 304927567131726
• 138513427874010 is an abundant number, because the sum of its proper divisors (304927567131726) is greater than itself. Its abundance is 166414139257716

Bases of 138513427874010

• Binary: 11111011111101000101011101010100100000011011010₂
• Hexadecimal: 0x7DFA2BAA40DA
• Base-36: 1D3K6UN8II

Squares and roots of 138513427874010

• 138513427874010 squared (138513427874010²) is 19185969701408570428433480100
• 138513427874010 cubed (138513427874010³) is 2657514430428997195941284210342448642201000
• The square root of 138513427874010 is 11769172.7778128059
• The cube root of 138513427874010 is 51740.5005316497

Scales and comparisons

• 138,513,427,874,010 seconds is equal to 4,404,298 years, 28 weeks, 6 days, 11 hours, 13 minutes, 30 seconds.
• To count from 1 to 138,513,427,874,010 would take you about eleven million, ten thousand, seven hundred forty-six 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 138513427874010 cubic inches would be around 4311.7 feet tall.

Recreational maths with 138513427874010

• 138513427874010 backwards is 010478724315831
• The number of decimal digits it has is: 15
• The sum of 138513427874010's digits is 54
• More coming soon!