138057837684375

Names of 138057837684375

• Cardinal: 138057837684375 can be written as One hundred thirty-eight trillion, fifty-seven billion, eight hundred thirty-seven million, six hundred eighty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.38057837684375 × 10¹⁴

Factors of 138057837684375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 730

Divisors of 138057837684375

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 15 21 25 35 75 79 89 105 125 175 237 267 375 395 445 525 547 553 623 625 875 1185 1335 1641 1659 1869 1875 1975 2225 2625 2735 2765 3115 3125 3829 4375 5925 6675 7031 8205 8295 9345 9375 9875 11125 11487 13125 13675 13825 15575 19145 21093 21875 29625 33375 35155 41025 41475 43213 46725 48683 49217 49375 55625 57435 65625 68375 69125 77875 95725 105465 129639 146049 147651 148125 166875 175775 205125 207375 216065 233625 243415 246085 246875 278125 287175 299209 302491 340781 341875 345625 389375 478625 527325 648195 730245 738255 740625 834375 878875 897627 907473 1022343 1025625 1036875 1080325 1168125 1217075 1230425 1435875 1496045 1512455 1703905 1709375 1728125 1946875 2094463 2393125 2636625 3240975 3651225 3691275 3845957 4394375 4488135 4537365 5111715 5128125 5184375 5401625 5840625 6085375 6152125 6283389 7179375 7480225 7562275 8519525 10472315 11537871 11965625 13183125 16204875 18256125 18456375 19229785 21971875 22440675 22686825 23637511 25558575 26629601 26921699 27008125 30426875 30760625 31416945 35896875 37401125 37811375 42597625 52361575 57689355 65915625 70912533 79888803 80765097 81024375 91280625 92281875 96148925 112203375 113434125 118187555 127792875 133148005 134608495 135040625 152134375 153803125 157084725 165462577 186407207 187005625 189056875 212988125 261807875 288446775 354562665 399444015 403825485 405121875 456403125 461409375 480744625 496387731 559221621 561016875 567170625 590937775 638964375 665740025 673042475 785423625 827312885 932036035 935028125 945284375 1064940625 1309039375 1442233875 1772813325 1997220075 2019127425 2103738479 2403723125 2481938655 2796108105 2805084375 2835853125 2954688875 3194821875 3328700125 3365212375 3927118125 4136564425 4660180175 6311215437 6545196875 7211169375 8864066625 9986100375 10095637125 10518692395 12018615625 12409693275 13980540525 14726169353 14773444375 16643500625 16826061875 19635590625 20682822125 23300900875 31556077185 36055846875 44178508059 44320333125 49930501875 50478185625 52593461975 62048466375 69902702625 73630846765 73867221875 83217503125 84130309375 103414110625 116504504375 157780385925 220892540295 221601665625 249652509375 252390928125 262967309875 310242331875 349513513125 368154233825 517070553125 582522521875 788901929625 1104462701475 1314836549375 1551211659375 1747567565625 1840771169125 3944509648125 5522313507375 6574182746875 9203855845625 19722548240625 27611567536875 46019279228125 138057837684375
• Sum of all divisors σ(n): 269764033996800
• Sum of proper divisors (its aliquot sum) s(n): 131706196312425
• 138057837684375 is a deficient number, because the sum of its proper divisors (131706196312425) is less than itself. Its deficiency is 6351641371950

Bases of 138057837684375

• Binary: 11111011001000000011000010111111010011010010111₂
• Hexadecimal: 0x7D90185FA697
• Base-36: 1CXQW80CD3

Squares and roots of 138057837684375

• 138057837684375 squared (138057837684375²) is 19059966546085233862119140625
• 138057837684375 cubed (138057837684375³) is 2631377767689052809620406715374114990234375
• The square root of 138057837684375 is 11749801.6019154553
• The cube root of 138057837684375 is 51683.7109565001

Scales and comparisons

• 138,057,837,684,375 seconds is equal to 4,389,812 years, 10 weeks, 1 day, 20 hours, 46 minutes, 15 seconds.
• To count from 1 to 138,057,837,684,375 would take you about ten million, nine hundred seventy-four thousand, five hundred thirty 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 138057837684375 cubic inches would be around 4307 feet tall.

Recreational maths with 138057837684375

• 138057837684375 backwards is 573486738750831
• 138057837684375 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138057837684375's digits is 75
• More coming soon!