690138967698378

Names of 690138967698378

• Cardinal: 690138967698378 can be written as Six hundred ninety trillion, one hundred thirty-eight billion, nine hundred sixty-seven million, six hundred ninety-eight thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 6.90138967698378 × 10¹⁴

Factors of 690138967698378

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13593

Divisors of 690138967698378

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 43 66 86 99 113 121 129 198 226 242 258 339 363 387 473 678 726 774 946 1017 1089 1243 1419 1849 2034 2178 2486 2838 3698 3729 4257 4859 5203 5547 7458 8514 9718 10406 11094 11187 12769 13421 13673 14577 15609 16641 20339 22374 25538 26842 27346 29154 31218 33282 38307 40263 40678 41019 43731 46827 53449 61017 76614 80526 82038 87462 93654 106898 114921 120789 122034 123057 140459 147631 160347 183051 208937 223729 229842 241578 246114 280918 295262 320694 366102 417874 421377 442893 447458 481041 549067 577103 587939 626811 671187 842754 885786 962082 1098134 1154206 1175878 1253622 1264131 1328679 1342374 1516573 1545049 1623941 1647201 1731309 1763817 1880433 2013561 2298307 2528262 2657358 3033146 3090098 3247882 3294402 3462618 3527634 3760866 4027122 4549719 4596614 4635147 4871823 4941603 5193927 5291451 6039737 6348133 6894921 9099438 9270294 9743646 9883206 10387854 10582902 12079474 12696266 13649157 13789842 13905441 14615469 16682303 18119211 19044399 20684763 23609881 24815429 25281377 27298314 27810882 29230938 33364606 36238422 38088798 41369526 47219762 49630858 50046909 50562754 54357633 57133197 65212639 66437107 69829463 70829643 74446287 75844131 100093818 108715266 114266394 130425278 132874214 139658926 141659286 148892574 150140727 151688262 171372749 183505333 195637917 199311321 209488389 212488929 223338861 227532393 259708691 272969719 300281454 342745498 367010666 391275834 398622642 418976778 424977858 446677722 455064786 514118247 519417382 545939438 550515999 586913751 597933963 628465167 717339029 779126073 818909157 1028236494 1101031998 1173827502 1195867926 1256930334 1434678058 1542354741 1558252146 1637818314 1651547997 1885100239 2152017087 2337378219 2456727471 2804143477 2856795601 3002666909 3084709482 3303095994 3770200478 4304034174 4674756438 4913454942 5608286954 5655300717 5713591202 6005333818 6456051261 7369028207 7890729319 8412430431 8570386803 9008000727 11310601434 12912102522 14738056414 15781458638 16824860862 16965902151 17140773606 18016001454 20736102629 22107084621 23672187957 25237291293 25711160409 27024002181 30845578247 33931804302 41472205258 44214169242 47344375914 50474582586 51422320818 54048004362 61691156494 62208307887 66321253863 71016563871 81059310277 92536734741 124416615774 132642507726 142033127742 162118620554 185073469482 186624923661 243177930831 277610204223 316868212901 339301360717 373249847322 486355861662 555220408446 633736425802 678602721434 729533792493 891652413047 950604638703 1017904082151 1459067584986 1783304826094 1901209277406 2035808164302 2674957239141 2851813916109 3053712246453 3485550341911 5349914478282 5703627832218 6107424492906 6971100683822 8024871717423 10456651025733 16049743434846 20913302051466 31369953077199 38341053761021 62739906154398 76682107522042 115023161283063 230046322566126 345069483849189 690138967698378
• Sum of all divisors σ(n): 1697856975453366
• Sum of proper divisors (its aliquot sum) s(n): 1007718007754988
• 690138967698378 is an abundant number, because the sum of its proper divisors (1007718007754988) is greater than itself. Its abundance is 317579040056610

Bases of 690138967698378

• Binary: 10011100111010110110000000000000111110101111001010₂
• Hexadecimal: 0x273AD8003EBCA
• Base-36: 6SMTGQI9QI

Squares and roots of 690138967698378

• 690138967698378 squared (690138967698378²) is 476291794735782832478783830884
• 690138967698378 cubed (690138967698378³) is 328707527542160912967228465443454551073106152
• The square root of 690138967698378 is 26270496.1448842453
• The cube root of 690138967698378 is 88371.4911728617

Scales and comparisons

• 690,138,967,698,378 seconds is equal to 21,944,284 years, 22 weeks, 3 days, 13 hours, 6 minutes, 18 seconds.
• To count from 1 to 690,138,967,698,378 would take you about fifty-four million, eight hundred sixty thousand, seven hundred eleven 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 690138967698378 cubic inches would be around 7364.3 feet tall.

Recreational maths with 690138967698378

• 690138967698378 backwards is 873896769831096
• The number of decimal digits it has is: 15
• The sum of 690138967698378's digits is 90
• More coming soon!