138299389648010736

Names of 138299389648010736

• Cardinal: 138299389648010736 can be written as One hundred thirty-eight quadrillion, two hundred ninety-nine trillion, three hundred eighty-nine billion, six hundred forty-eight million, ten thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.38299389648010736 × 10¹⁷

Factors of 138299389648010736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 851550337

Divisors of 138299389648010736

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 37 38 48 57 74 76 111 114 148 152 222 228 296 304 444 456 592 703 888 912 1406 1776 2109 2812 4218 4813 5624 8436 9626 11248 14439 16872 19252 28878 33744 38504 57756 77008 91447 115512 178081 182894 231024 274341 356162 365788 534243 548682 712324 731576 1068486 1097364 1424648 1463152 2136972 2194728 2849296 3383539 4273944 4389456 6767078 8547888 10150617 13534156 20301234 27068312 40602468 54136624 81204936 162409872 851545463 1703090926 2554636389 3406181852 5109272778 6812363704 10218545556 13624727408 16179363797 20437091112 31507182131 32358727594 40874182224 48538091391 63014364262 64717455188 94521546393 97076182782 126028728524 129434910376 189043092786 194152365564 252057457048 258869820752 378086185572 388304731128 504114914096 598636460489 756172371144 776609462256 1197272920978 1512344742288 1795909381467 2394545841956 3591818762934 4098488313419 4789091683912 7183637525868 8196976626838 9578183367824 12295464940257 14367275051736 16393953253676 24590929880514 28734550103472 32787906507352 49181859761028 65575813014704 77871277954961 98363719522056 151644067596503 155742555909922 196727439044112 233613833864883 303288135193006 311485111819844 454932202789509 467227667729766 606576270386012 622970223639688 909864405579018 934455335459532 1213152540772024 1245940447279376 1819728811158036 1868910670919064 2426305081544048 2881237284333557 3639457622316072 3737821341838128 5762474568667114 7278915244632144 8643711853000671 11524949137334228 17287423706001342 23049898274668456 34574847412002684 46099796549336912 69149694824005368 138299389648010736
• Sum of all divisors σ(n): 386321788754711040
• Sum of proper divisors (its aliquot sum) s(n): 248022399106700304
• 138299389648010736 is an abundant number, because the sum of its proper divisors (248022399106700304) is greater than itself. Its abundance is 109723009458689568

Bases of 138299389648010736

• Binary: 111101011010101101000111111101000100111110111110111110000₂
• Hexadecimal: 0x1EB568FE89F7DF0
• Base-36: 11TR1IIC01YO

Squares and roots of 138299389648010736

• 138299389648010736 squared (138299389648010736²) is 19126721177012299128398521971261696
• 138299389648010736 cubed (138299389648010736³) is 2645213864748482482125274376374252839813206473568256
• The square root of 138299389648010736 is 371886259.0201616147
• The cube root of 138299389648010736 is 517138.3607923379

Scales and comparisons

• 138,299,389,648,010,736 seconds is equal to 4,397,492,802 years, 36 weeks, 5 days, 7 hours, 25 minutes, 36 seconds.
• To count from 1 to 138,299,389,648,010,736 would take you about thirteen billion, one hundred ninety-two million, four hundred seventy-eight thousand, four hundred 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 138299389648010736 cubic inches would be around 43094.9 feet tall.

Recreational maths with 138299389648010736

• 138299389648010736 backwards is 637010846983992831
• The number of decimal digits it has is: 18
• The sum of 138299389648010736's digits is 87
• More coming soon!