138237636024175

Names of 138237636024175

• Cardinal: 138237636024175 can be written as One hundred thirty-eight trillion, two hundred thirty-seven billion, six hundred thirty-six million, twenty-four thousand, one hundred seventy-five.

Scientific notation

• Scientific notation: 1.38237636024175 × 10¹⁴

Factors of 138237636024175

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 216

Divisors of 138237636024175

• Number of divisors d(n): 108
• Complete list of divisors:
  1 5 25 31 53 127 155 265 635 775 961 1325 1643 2809 3175 3937 4805 6731 8215 14045 16129 19685 24025 33655 41075 50933 70225 80645 87079 98425 122047 168275 208661 254665 356743 403225 435395 499999 610235 854837 1043305 1273325 1783715 2048383 2176975 2499995 2699449 3051175 4274185 5216525 6468491 8918575 10241915 11059033 12499975 13497245 15499969 21370925 26499947 32342455 45306361 51209575 55295165 63499873 67486225 77499845 108564299 132499735 161712275 226531805 276475825 317499365 342830023 387499225 542821495 662498675 821498357 1132659025 1404497191 1587496825 1714150115 1968496063 2714107475 3365493269 4107491785 5753907847 7022485955 8570750575 9842480315 16827466345 20537458925 28769539235 35112429775 43539412921 49212401575 84137331725 104330291339 143847696175 178371143257 217697064605 521651456695 891855716285 1088485323025 2608257283475 4459278581425 5529505440967 27647527204835 138237636024175
• Sum of all divisors σ(n): 181960292962560
• Sum of proper divisors (its aliquot sum) s(n): 43722656938385
• 138237636024175 is a deficient number, because the sum of its proper divisors (43722656938385) is less than itself. Its deficiency is 94514979085790

Bases of 138237636024175

• Binary: 11111011011100111110101001100001001011101101111₂
• Hexadecimal: 0x7DB9F530976F
• Base-36: 1D01HRAR8V

Squares and roots of 138237636024175

• 138237636024175 squared (138237636024175²) is 19109644013552285701184430625
• 138237636024175 cubed (138237636024175³) is 2641672013696995581755964596432136110359375
• The square root of 138237636024175 is 11757450.2348160079
• The cube root of 138237636024175 is 51706.1378234645

Scales and comparisons

• 138,237,636,024,175 seconds is equal to 4,395,529 years, 11 weeks, 6 days, 4 hours, 2 minutes, 55 seconds.
• To count from 1 to 138,237,636,024,175 would take you about ten million, nine hundred eighty-eight thousand, eight hundred twenty-three 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 138237636024175 cubic inches would be around 4308.8 feet tall.

Recreational maths with 138237636024175

• 138237636024175 backwards is 571420636732831
• The number of decimal digits it has is: 15
• The sum of 138237636024175's digits is 58
• More coming soon!