1338939588672

Names of 1338939588672

• Cardinal: 1338939588672 can be written as One trillion, three hundred thirty-eight billion, nine hundred thirty-nine million, five hundred eighty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.338939588672 × 10¹²

Factors of 1338939588672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 263

Divisors of 1338939588672

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 144 147 168 189 192 196 216 224 251 252 288 294 336 378 392 432 441 448 502 504 576 588 672 753 756 784 864 882 1004 1008 1176 1323 1344 1506 1512 1568 1728 1757 1764 2008 2016 2259 2352 2646 3012 3024 3136 3514 3528 4016 4032 4518 4704 5271 5292 6024 6048 6777 7028 7056 8032 9036 9408 10542 10584 12048 12096 12299 13554 14056 14112 15813 16064 18072 21084 21168 24096 24598 27108 28112 28224 31626 36144 36897 42168 42336 47439 48192 49196 54216 56224 63001 63252 72288 73794 84336 84672 94878 98392 108432 110691 112448 126002 126504 144576 147588 168672 189003 189756 196784 216864 221382 252004 253008 295176 332073 337344 378006 379512 393568 433728 441007 442764 504008 506016 567009 590352 664146 756012 759024 787136 882014 885528 1008016 1012032 1134018 1180704 1323021 1328292 1512024 1518048 1701027 1764028 1771056 2016032 2268036 2361408 2646042 2656584 3024048 3036096 3087049 3402054 3528056 3542112 3969063 4032064 4536072 5292084 5313168 6048096 6174098 6804108 7056112 7084224 7938126 9072144 9261147 10584168 10626336 11907189 12096192 12348196 13608216 14112224 15813251 15876252 18144288 18522294 21168336 21252672 23814378 24696392 27216432 27783441 28224448 31626502 31752504 36288576 37044588 42336672 47439753 47628756 49392784 54432864 55566882 63253004 63505008 74089176 83350323 84673344 94879506 95257512 98785568 108865728 110692757 111133764 126506008 127010016 142319259 148178352 166700646 189759012 190515024 197571136 221385514 222267528 253012016 254020032 284638518 296356704 332078271 333401292 379518024 381030048 426957777 442771028 444535056 506024032 569277036 592713408 664156542 666802584 759036048 762060096 774849299 853915554 885542056 889070112 996234813 1012048064 1138554072 1328313084 1333605168 1518072096 1549698598 1707831108 1771084112 1778140224 1992469626 2277108144 2324547897 2656626168 2667210336 2988704439 3036144192 3099397196 3415662216 3542168224 3984939252 4554216288 4649095794 5313252336 5334420672 5977408878 6198794392 6831324432 6973643691 7084336448 7969878504 9108432576 9298191588 10626504672 11954817756 12397588784 13662648864 13947287382 15939757008 18596383176 20920931073 21253009344 23909635512 24795177568 27325297728 27894574764 31879514016 37192766352 41841862146 47819271024 49590355136 55789149528 63759028032 74385532704 83683724292 95638542048 111578299056 148771065408 167367448584 191277084096 223156598112 334734897168 446313196224 669469794336 1338939588672
• Sum of all divisors σ(n): 4597200498240
• Sum of proper divisors (its aliquot sum) s(n): 3258260909568
• 1338939588672 is an abundant number, because the sum of its proper divisors (3258260909568) is greater than itself. Its abundance is 1919321320896

Bases of 1338939588672

• Binary: 10011011110111111000001001100000001000000₂
• Hexadecimal: 0x137BF04C040
• Base-36: H33M26O0

Squares and roots of 1338939588672

• 1338939588672 squared (1338939588672²) is 1792759222113144550723584
• 1338939588672 cubed (1338939588672³) is 2400396295444108451390313800929640448
• The square root of 1338939588672 is 1157125.5716956565
• The cube root of 1338939588672 is 11021.8287985891

Scales and comparisons

• 1,338,939,588,672 seconds is equal to 42,574 years, 7 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 1,338,939,588,672 would take you about one hundred six thousand, four hundred thirty-five 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 1338939588672 cubic inches would be around 918.5 feet tall.

Recreational maths with 1338939588672

• 1338939588672 backwards is 2768859398331
• 1338939588672 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1338939588672's digits is 72
• More coming soon!