13388445970662125

Names of 13388445970662125

• Cardinal: 13388445970662125 can be written as Thirteen quadrillion, three hundred eighty-eight trillion, four hundred forty-five billion, nine hundred seventy million, six hundred sixty-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3388445970662125 × 10¹⁶

Factors of 13388445970662125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1523

Divisors of 13388445970662125

• Number of divisors d(n): 216
• Complete list of divisors:
  1 5 11 25 55 73 121 125 275 365 401 605 803 1033 1375 1825 2005 3025 4015 4411 5165 5329 8833 9125 10025 11363 15125 20075 22055 25825 26645 29273 44165 48521 50125 56815 58619 75409 100375 110275 124993 129125 133225 146365 160801 220825 242605 284075 293095 322003 377045 414233 551375 624965 644809 666125 731825 804005 829499 1104125 1213025 1420375 1465475 1610015 1768811 1885225 2071165 2136929 3124825 3224045 3542033 3659125 4020025 4147495 4556563 5504857 6065125 7327375 8050075 8844055 9124489 9426125 10355825 10684645 11738473 15624125 16120225 17710165 19456921 20100125 20737475 22782815 23506219 27524285 30239009 40250375 44220275 45622445 50122193 51779125 53423225 58692365 60553427 80601125 88550825 97284605 103687375 113914075 117531095 129123203 137621425 151195045 166107433 221101375 228112225 250610965 258568409 267116125 293461825 302767135 332629099 442754125 486423025 569570375 587655475 645616015 666087697 688107125 755975225 830537165 856908529 1140561125 1253054825 1292842045 1420355233 1467309125 1513835675 1663145495 1827181763 2207447657 2432115125 2938277375 3228080075 3330438485 3658920089 3779876125 4152685825 4284542645 6265274125 6464210225 7101776165 7569178375 8315727475 9135908815 9425993819 11037238285 12125842609 16140400375 16652192425 18294600445 20098999393 20763429125 21422713225 24281924227 32321051125 35508880825 41578637375 45679544075 47129969095 55186191425 60629213045 83260962125 91473002225 100494996965 103685932009 107113566125 121409621135 133384268699 177544404125 228397720375 235649845475 267101166497 275930957125 303146065225 457365011125 502474984825 518429660045 607048105675 666921343495 885186510457 1178249227375 1335505832485 1467226955689 1515730326125 2512374924125 2592148300225 3035240528375 3334606717475 4425932552285 6677529162425 7336134778445 9737051615027 12960741501125 16673033587375 22129662761425 33387645812125 36680673892225 48685258075135 107107567765297 110648313807125 183403369461125 243426290375675 535537838826485 1217131451878375 2677689194132425 13388445970662125
• Sum of all divisors σ(n): 18685506105754488
• Sum of proper divisors (its aliquot sum) s(n): 5297060135092363
• 13388445970662125 is a deficient number, because the sum of its proper divisors (5297060135092363) is less than itself. Its deficiency is 8091385835569762

Bases of 13388445970662125

• Binary: 101111100100001011100001111110001011010000001011101101₂
• Hexadecimal: 0x2F90B87E2D02ED
• Base-36: 3NTT363I1GT

Squares and roots of 13388445970662125

• 13388445970662125 squared (13388445970662125²) is 179250485509338890476210909515625
• 13388445970662125 cubed (13388445970662125³) is 2399885440456737893278368345231065331744283203125
• The square root of 13388445970662125 is 115708452.4598878429
• The cube root of 13388445970662125 is 237452.4874598253

Scales and comparisons

• 13,388,445,970,662,125 seconds is equal to 425,711,168 years, 35 weeks, 4 days, 4 hours, 22 minutes, 5 seconds.
• To count from 1 to 13,388,445,970,662,125 would take you about one billion, two hundred seventy-seven million, one hundred thirty-three thousand, five hundred six 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 13388445970662125 cubic inches would be around 19787.7 feet tall.

Recreational maths with 13388445970662125

• 13388445970662125 backwards is 52126607954488331
• The number of decimal digits it has is: 17
• The sum of 13388445970662125's digits is 74
• More coming soon!