138313768076

Names of 138313768076

• Cardinal: 138313768076 can be written as One hundred thirty-eight billion, three hundred thirteen million, seven hundred sixty-eight thousand and seventy-six.

Scientific notation

• Scientific notation: 1.38313768076 × 10¹¹

Factors of 138313768076

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 590

Divisors of 138313768076

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 11 19 22 37 38 44 74 76 127 137 148 209 254 257 274 407 418 508 514 548 703 814 836 1028 1397 1406 1507 1628 2413 2603 2794 2812 2827 3014 4699 4826 4883 5069 5206 5588 5654 6028 7733 9398 9509 9652 9766 10138 10412 11308 15466 17399 18796 19018 19532 20276 26543 28633 30932 32639 34798 35209 38036 51689 53086 53713 55759 57266 65278 69596 70418 89281 96311 103378 104599 106172 107426 111518 114532 130556 140836 178562 180671 191389 192622 206756 209198 214852 223036 330581 357124 359029 361342 382778 385244 387299 418396 620141 643763 661162 668971 718058 722684 765556 774598 982091 1059421 1207643 1240282 1287526 1302733 1322324 1337942 1436116 1549196 1964182 1987381 2118842 2415286 2480564 2575052 2605466 2675884 3636391 3928364 3974762 4237684 4471543 4830572 5210932 6821551 7081393 7272782 7358681 7949524 8943086 12231497 13284073 13643102 14162786 14330063 14545564 14717362 17886172 22945217 24462994 24751927 26568146 27286204 28325572 28660126 29434724 45890434 48925988 49186973 49503854 53136292 57320252 84959317 91780868 98373946 99007708 134546467 165447091 169918634 196747892 252397387 269092934 272271197 330894182 339837268 504794774 538185868 544542394 661788364 934552487 1009589548 1089084788 1819918001 1869104974 3143494729 3639836002 3738209948 6286989458 7279672004 12573978916 34578442019 69156884038 138313768076
• Sum of all divisors σ(n): 290938798080
• Sum of proper divisors (its aliquot sum) s(n): 152625030004
• 138313768076 is an abundant number, because the sum of its proper divisors (152625030004) is greater than itself. Its abundance is 14311261928

Bases of 138313768076

• Binary: 10000000110100001001001001110010001100₂
• Hexadecimal: 0x2034249C8C
• Base-36: 1RJGG2H8

Squares and roots of 138313768076

• 138313768076 squared (138313768076²) is 19130698439381516741776
• 138313768076 cubed (138313768076³) is 2646038987076510251503116844342976
• The square root of 138313768076 is 371905.5902725851
• The cube root of 138313768076 is 5171.5628176565

Scales and comparisons

• 138,313,768,076 seconds is equal to 4,397 years, 49 weeks, 2 days, 19 hours, 7 minutes, 56 seconds.
• To count from 1 to 138,313,768,076 would take you about eight thousand, seven hundred ninety-five 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 138313768076 cubic inches would be around 431 feet tall.

Recreational maths with 138313768076

• 138313768076 backwards is 670867313831
• The number of decimal digits it has is: 12
• The sum of 138313768076's digits is 53
• More coming soon!