138016796440837338

Names of 138016796440837338

• Cardinal: 138016796440837338 can be written as One hundred thirty-eight quadrillion, sixteen trillion, seven hundred ninety-six billion, four hundred forty million, eight hundred thirty-seven thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.38016796440837338 × 10¹⁷

Factors of 138016796440837338

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 705

Divisors of 138016796440837338

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 18 23 27 46 54 69 138 207 414 529 621 677 1058 1242 1354 1587 2031 3174 4062 4761 6093 9522 12167 12186 14283 15571 18279 24334 28566 31142 36501 36558 46713 73002 93426 109503 140139 219006 280278 328509 358133 420417 458329 657018 716266 840834 916658 1074399 1374987 2148798 2749974 3223197 4124961 6446394 8237059 8249922 9669591 10541567 12374883 16474118 19339182 21083134 24711177 24749766 31624701 49422354 63249402 74133531 94874103 148267062 189748206 222400593 242456041 284622309 310288733 444801186 484912082 569244618 620577466 727368123 930866199 1454736246 1861732398 2182104369 2792598597 4364208738 5576488943 5585197194 6546313107 7136640859 8377795791 11152977886 13092626214 14273281718 16729466829 16755591582 21409922577 33458933658 42819845154 50188400487 64229767731 100376800974 128459535462 150565201461 164142739757 192689303193 210065472241 301130402922 328285479514 385378606386 420130944482 492428219271 630196416723 984856438542 1260392833446 1477284657813 1890589250169 2954569315626 3775283014411 3781178500338 4431853973439 4831505861543 5671767750507 7550566028822 8863707946878 9663011723086 11325849043233 11343535501014 14494517584629 22651698086466 28989035169258 33977547129699 43483552753887 67955094259398 86967105507774 101932641389097 111124634815489 130450658261661 203865282778194 222249269630978 260901316523322 333373904446467 666747808892934 1000121713339401 2000243426678802 2555866600756247 3000365140018203 5111733201512494 6000730280036406 7667599802268741 15335199604537482 23002799406806223 46005598813612446 69008398220418669 138016796440837338
• Sum of all divisors σ(n): 321118262178998400
• Sum of proper divisors (its aliquot sum) s(n): 183101465738161062
• 138016796440837338 is an abundant number, because the sum of its proper divisors (183101465738161062) is greater than itself. Its abundance is 45084669297323724

Bases of 138016796440837338

• Binary: 111101010010101011000101110001100111001001011110011011010₂
• Hexadecimal: 0x1EA558B8CE4BCDA
• Base-36: 11QYVCZCSGYI

Squares and roots of 138016796440837338

• 138016796440837338 squared (138016796440837338²) is 19048636099791530090195654574926244
• 138016796440837338 cubed (138016796440837338³) is 2629031731060513281749195737462814395172230951298472
• The square root of 138016796440837338 is 371506118.9816896379
• The cube root of 138016796440837338 is 516785.8901140621

Scales and comparisons

• 138,016,796,440,837,338 seconds is equal to 4,388,507,212 years, 43 weeks, 3 days, 15 hours, 42 minutes, 18 seconds.
• To count from 1 to 138,016,796,440,837,338 would take you about thirteen billion, one hundred sixty-five million, five hundred twenty-one thousand, six hundred thirty-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 138016796440837338 cubic inches would be around 43065.5 feet tall.

Recreational maths with 138016796440837338

• 138016796440837338 backwards is 833738044697610831
• The number of decimal digits it has is: 18
• The sum of 138016796440837338's digits is 81
• More coming soon!