137387321370

Names of 137387321370

• Cardinal: 137387321370 can be written as One hundred thirty-seven billion, three hundred eighty-seven million, three hundred twenty-one thousand, three hundred seventy.

Scientific notation

• Scientific notation: 1.3738732137 × 10¹¹

Factors of 137387321370

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16537

Divisors of 137387321370

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 61 65 78 81 90 117 122 130 135 162 169 183 195 234 270 305 338 351 366 390 405 507 549 585 610 702 793 810 845 915 1014 1053 1098 1170 1521 1586 1647 1690 1755 1830 2106 2379 2535 2745 3042 3294 3510 3965 4563 4758 4941 5070 5265 5490 7137 7605 7930 8235 9126 9882 10309 10530 11895 13689 14274 15210 16453 16470 20618 21411 22815 23790 24705 27378 30927 32906 35685 42822 45630 49359 49410 51545 61854 64233 68445 71370 82265 92781 98718 103090 107055 128466 136890 148077 154635 164530 185562 213889 214110 246795 278343 296154 309270 321165 427778 444231 463905 493590 556686 641667 642330 740385 835029 888462 927810 1003633 1069445 1283334 1332693 1391715 1480770 1670058 1925001 2007266 2138890 2221155 2665386 2780557 2783430 3010899 3208335 3850002 4175145 4442310 5018165 5561114 5775003 6021798 6416670 6663465 8341671 8350290 9032697 9625005 10036330 11550006 13047229 13326930 13902785 15054495 16683342 17325009 18065394 19250010 25025013 26094458 27098091 27805570 28875015 30108990 34650018 39141687 41708355 45163485 50050026 54196182 57750030 65236145 75075039 78283374 81294273 83416710 86625045 90326970 117425061 125125065 130472290 135490455 150150078 162588546 169613977 173250090 195708435 225225117 234850122 250250130 270980910 339227954 352275183 375375195 391416870 406471365 450450234 508841931 587125305 704550366 750750390 812942730 848069885 1017683862 1056825549 1126125585 1174250610 1526525793 1696139770 1761375915 2113651098 2252251170 2544209655 3053051586 3522751830 4579577379 5088419310 5284127745 7632628965 9159154758 10568255490 13738732137 15265257930 22897886895 27477464274 45795773790 68693660685 137387321370
• Sum of all divisors σ(n): 406604468952
• Sum of proper divisors (its aliquot sum) s(n): 269217147582
• 137387321370 is an abundant number, because the sum of its proper divisors (269217147582) is greater than itself. Its abundance is 131829826212

Bases of 137387321370

• Binary: 1111111111100111011000010100000011010₂
• Hexadecimal: 0x1FFCEC281A
• Base-36: 1R44V3MI

Squares and roots of 137387321370

• 137387321370 squared (137387321370²) is 18875276073223658676900
• 137387321370 cubed (137387321370³) is 2593223619819450446530449295353000
• The square root of 137387321370 is 370657.9573811953
• The cube root of 137387321370 is 5159.9903021721

Scales and comparisons

• 137,387,321,370 seconds is equal to 4,368 years, 25 weeks, 4 days, 49 minutes, 30 seconds.
• To count from 1 to 137,387,321,370 would take you about eight thousand, seven hundred thirty-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 137387321370 cubic inches would be around 430 feet tall.

Recreational maths with 137387321370

• 137387321370 backwards is 073123783731
• 137387321370 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137387321370's digits is 45
• More coming soon!