138374630957493

Names of 138374630957493

• Cardinal: 138374630957493 can be written as One hundred thirty-eight trillion, three hundred seventy-four billion, six hundred thirty million, nine hundred fifty-seven thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 1.38374630957493 × 10¹⁴

Factors of 138374630957493

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3956

Divisors of 138374630957493

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 113 147 189 243 339 343 441 567 791 1017 1029 1323 1701 2373 3051 3087 3833 3969 5537 7119 9153 9261 11499 11907 16611 21357 26831 27459 27783 34497 38759 49833 64071 80493 83349 103491 116277 149499 187817 192213 241479 310473 348831 433129 448497 563451 724437 931419 1046493 1299387 1314719 1345491 1690353 2173311 3031903 3139479 3898161 3944157 5071059 6519933 9095709 9418437 11694483 11832471 14691889 15213177 21223321 27287127 35083449 35497413 44075667 45639531 63669963 81861381 102843223 105250347 106492239 132227001 148563247 191009889 245584143 308529669 319476717 396681003 445689741 573029667 719902561 736752429 925589007 1190043009 1337069223 1660183457 1719089001 2159707683 2776767021 3570129027 4011207669 4980550371 5039317927 5157267003 6479123049 8330301063 11621284199 12033623007 14941651113 15117953781 19437369147 24990903189 34863852597 36100869021 44824953339 45353861343 58312107441 81348989393 104591557791 134474860017 136061584029 174936322323 244046968179 313774673373 403424580051 408184752087 569442925751 732140904537 941324020119 1224554256261 1708328777253 2196422713611 2823972060357 5124986331759 6589268140833 15374958995277 19767804422499 46124876985831 138374630957493
• Sum of all divisors σ(n): 243925488643200
• Sum of proper divisors (its aliquot sum) s(n): 105550857685707
• 138374630957493 is a deficient number, because the sum of its proper divisors (105550857685707) is less than itself. Its deficiency is 32823773271786

Bases of 138374630957493

• Binary: 11111011101100111011010101110010110000110110101₂
• Hexadecimal: 0x7DD9DAB961B5
• Base-36: 1D1SFEJMB9

Squares and roots of 138374630957493

• 138374630957493 squared (138374630957493²) is 19147538492622380121972845049
• 138374630957493 cubed (138374630957493³) is 2649533572661013653013827913830852194502157
• The square root of 138374630957493 is 11763274.6698142265
• The cube root of 138374630957493 is 51723.2126241739

Scales and comparisons

• 138,374,630,957,493 seconds is equal to 4,399,885 years, 12 weeks, 4 days, 16 hours, 11 minutes, 33 seconds.
• To count from 1 to 138,374,630,957,493 would take you about ten million, nine hundred ninety-nine thousand, seven hundred thirteen 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 138374630957493 cubic inches would be around 4310.3 feet tall.

Recreational maths with 138374630957493

• 138374630957493 backwards is 394759036473831
• The number of decimal digits it has is: 15
• The sum of 138374630957493's digits is 72
• More coming soon!