138029434785297

Names of 138029434785297

• Cardinal: 138029434785297 can be written as One hundred thirty-eight trillion, twenty-nine billion, four hundred thirty-four million, seven hundred eighty-five thousand, two hundred ninety-seven.

Scientific notation

• Scientific notation: 1.38029434785297 × 10¹⁴

Factors of 138029434785297

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 59610

Divisors of 138029434785297

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 19 33 57 67 99 121 171 201 209 363 603 627 737 1089 1273 1723 1881 2211 2299 3819 5169 6633 6897 8107 11457 14003 15507 18953 20691 24321 32737 42009 56859 57787 72963 98211 115441 126027 154033 170577 173361 208483 294633 346323 360107 462099 520083 625449 635657 1038969 1080321 1097953 1269851 1386297 1876347 1906971 2193379 3240963 3293859 3809553 3871729 3961177 5720913 6580137 6992227 9881577 11428659 11615187 11883531 12077483 13968361 19740411 20976681 24127169 34845561 35650593 36232449 41905083 42589019 62930043 72381507 73562851 99567001 108697347 125715249 127767057 132852313 217144521 220688553 265398859 298701003 383301171 398556939 468479209 662065659 796196577 809191361 896103009 1095237011 1195670817 1405437627 1891773019 2388589731 2427574083 3285711033 4216312881 5675319057 6670989067 7282722249 8901104971 9857133099 12047607121 17025957171 20012967201 20809503209 26703314913 36142821363 60038901603 62428509627 73380879737 80109944739 108428464089 126748792273 187285528881 220142639211 228904535299 380246376819 660427917633 686713605897 807189677107 1140739130457 1394236715003 2060140817691 2421569031321 4182710145009 7264707093963 12548130435027 15336603865033 46009811595099 138029434785297
• Sum of all divisors σ(n): 234265765377280
• Sum of proper divisors (its aliquot sum) s(n): 96236330591983
• 138029434785297 is a deficient number, because the sum of its proper divisors (96236330591983) is less than itself. Its deficiency is 41793104193314

Bases of 138029434785297

• Binary: 11111011000100101111011011011011100111000010001₂
• Hexadecimal: 0x7D897B6DCE11
• Base-36: 1CXDUHNN69

Squares and roots of 138029434785297

• 138029434785297 squared (138029434785297²) is 19052124867148557480487378209
• 138029434785297 cubed (138029434785297³) is 2629754026871417084745299602086500351393073
• The square root of 138029434785297 is 11748592.8853329921
• The cube root of 138029434785297 is 51680.1663843325

Scales and comparisons

• 138,029,434,785,297 seconds is equal to 4,388,909 years, 3 weeks, 5 days, 14 hours, 34 minutes, 57 seconds.
• To count from 1 to 138,029,434,785,297 would take you about ten million, nine hundred seventy-two thousand, two hundred seventy-two 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 138029434785297 cubic inches would be around 4306.7 feet tall.

Recreational maths with 138029434785297

• 138029434785297 backwards is 792587434920831
• The number of decimal digits it has is: 15
• The sum of 138029434785297's digits is 72
• More coming soon!