138960271124875

Names of 138960271124875

• Cardinal: 138960271124875 can be written as One hundred thirty-eight trillion, nine hundred sixty billion, two hundred seventy-one million, one hundred twenty-four thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.38960271124875 × 10¹⁴

Factors of 138960271124875

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1245

Divisors of 138960271124875

• Number of divisors d(n): 256
• Complete list of divisors:
  1 5 25 31 37 59 73 125 155 185 295 307 365 733 775 925 1147 1475 1535 1825 1829 2183 2263 2701 3665 3875 4307 4625 5735 7375 7675 9125 9145 9517 10915 11315 11359 13505 18113 18325 21535 22411 22723 27121 28675 38375 43247 45725 47585 53509 54575 56575 56795 67525 67673 83731 90565 91625 107675 112055 113615 133517 135605 143375 159359 216235 225031 228625 237925 267545 272875 282875 283975 337625 338365 352129 418655 452825 538375 560275 561503 568075 667585 670181 678025 694741 796795 829207 840751 1081175 1125155 1189625 1322249 1337725 1340657 1419875 1600139 1658779 1691825 1760645 1979833 2093275 2264125 2801375 2807515 2840375 3157031 3337925 3350905 3390125 3473705 3983975 4146035 4203755 4940129 5405875 5625775 6611245 6688625 6703285 6975961 8000695 8293895 8326147 8459125 8803225 9899165 10466375 13276829 14037575 15785155 16427263 16689625 16754525 17368525 19919875 20730175 20775611 21018775 24700645 25705417 28128875 33056225 33516425 34879805 40003475 40989719 41469475 41630735 44016125 48923213 49495825 49604309 61374823 66384145 70187875 78925775 82136315 83772625 86842625 97867961 103650875 103878055 105093875 116810147 123503225 128527085 165281125 167582125 174399025 200017375 204948595 207347375 208153675 244616065 247479125 248021545 258110557 306874115 331920725 394628875 410681575 411581699 489339805 491242673 509245153 519390275 584050735 607808731 617516125 642635425 871995125 969208517 1024742975 1040768375 1223080325 1240107725 1290552785 1516619603 1534370575 1659603625 2053407875 2057908495 2446699025 2456213365 2546225765 2596951375 2920253675 3039043655 3213177125 3621114557 4846042585 5123714875 6115401625 6200538625 6452763925 7583098015 7671852875 10289542475 12233495125 12281066825 12731128825 14601268375 15195218275 15228522863 18105572785 18842070661 24230212925 30045464027 32263819625 35860715129 37915490075 51447712375 61405334125 63655644125 75976091375 76142614315 90527863925 94210353305 121151064625 150227320135 179303575645 189577450375 380713071575 452639319625 471051766525 751136600675 896517878225 1111682168999 1903565357875 2355258832625 3755683003375 4482589391125 5558410844995 27792054224975 138960271124875
• Sum of all divisors σ(n): 190409196257280
• Sum of proper divisors (its aliquot sum) s(n): 51448925132405
• 138960271124875 is a deficient number, because the sum of its proper divisors (51448925132405) is less than itself. Its deficiency is 87511345992470

Bases of 138960271124875

• Binary: 11111100110001000110101100110010010100110001011₂
• Hexadecimal: 0x7E623599298B
• Base-36: 1D99GTKVIJ

Squares and roots of 138960271124875

• 138960271124875 squared (138960271124875²) is 19309956951098768697843765625
• 138960271124875 cubed (138960271124875³) is 2683316853334349520287145528053724607421875
• The square root of 138960271124875 is 11788141.1225381503
• The cube root of 138960271124875 is 51796.0789612223

Scales and comparisons

• 138,960,271,124,875 seconds is equal to 4,418,506 years, 41 weeks, 8 hours, 27 minutes, 55 seconds.
• To count from 1 to 138,960,271,124,875 would take you about eleven million, forty-six thousand, two hundred sixty-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 138960271124875 cubic inches would be around 4316.3 feet tall.

Recreational maths with 138960271124875

• 138960271124875 backwards is 578421172069831
• The number of decimal digits it has is: 15
• The sum of 138960271124875's digits is 64
• More coming soon!