1381841810003375

Names of 1381841810003375

• Cardinal: 1381841810003375 can be written as One quadrillion, three hundred eighty-one trillion, eight hundred forty-one billion, eight hundred ten million, three thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.381841810003375 × 10¹⁵

Factors of 1381841810003375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 842

Divisors of 1381841810003375

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 25 35 49 125 175 245 343 397 433 875 1225 1715 1985 2165 2779 3031 6125 8575 9925 10825 13895 15155 19453 21217 42875 49625 54125 69475 75775 97265 106085 136171 148519 171901 187489 347375 378875 486325 530425 680855 742595 859505 937445 1203307 1312423 2431625 2652125 3404275 3712975 4297525 4687225 6016535 6562115 8423149 9186961 17021375 18564875 21487625 23436125 30082675 32810575 42115745 45934805 58962043 64308727 74433133 81182737 150413375 164052875 210578725 229674025 294810215 321543635 372165665 405913685 521031931 568279159 1052893625 1148370125 1474051075 1607718175 1860828325 2029568425 2605159655 2841395795 3647223517 3977954113 7370255375 8038590875 9304141625 10147842125 13025798275 14206978975 18236117585 19889770565 25530564619 27845678791 32229546589 65128991375 71034894875 91180587925 99448852825 127652823095 139228393955 161147732945 225606826123 455902939625 497244264125 638264115475 696141969775 805738664725 1128034130615 1579247782861 3191320577375 3480709848875 4028693323625 5640170653075 7896238914305 11054734480027 28200853265375 39481194571525 55273672400135 197405972857625 276368362000675 1381841810003375
• Sum of all divisors σ(n): 2020856615232000
• Sum of proper divisors (its aliquot sum) s(n): 639014805228625
• 1381841810003375 is a deficient number, because the sum of its proper divisors (639014805228625) is less than itself. Its deficiency is 742827004774750

Bases of 1381841810003375

• Binary: 100111010001100011100011110001110001001010110101111₂
• Hexadecimal: 0x4E8C71E3895AF
• Base-36: DLTLD3KSRZ

Squares and roots of 1381841810003375

• 1381841810003375 squared (1381841810003375²) is 1909486787873403532217511390625
• 1381841810003375 cubed (1381841810003375³) is 2638608679132514505728911990638101132193359375
• The square root of 1381841810003375 is 37173132.9054113355
• The cube root of 1381841810003375 is 111383.1364207533

Scales and comparisons

• 1,381,841,810,003,375 seconds is equal to 43,938,295 years, 12 weeks, 3 days, 15 hours, 9 minutes, 35 seconds.
• To count from 1 to 1,381,841,810,003,375 would take you about one hundred thirty-one million, eight hundred fourteen thousand, eight hundred eighty-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 1381841810003375 cubic inches would be around 9281.9 feet tall.

Recreational maths with 1381841810003375

• 1381841810003375 backwards is 5733000181481831
• The number of decimal digits it has is: 16
• The sum of 1381841810003375's digits is 53
• More coming soon!