1355642661407412

Names of 1355642661407412

• Cardinal: 1355642661407412 can be written as One quadrillion, three hundred fifty-five trillion, six hundred forty-two billion, six hundred sixty-one million, four hundred seven thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.355642661407412 × 10¹⁵

Factors of 1355642661407412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1735147307

Divisors of 1355642661407412

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 71 84 131 142 213 262 284 393 426 497 524 786 852 917 994 1491 1572 1834 1988 2751 2982 3668 5502 5964 9301 11004 18602 27903 37204 55806 65107 111612 130214 195321 260428 390642 781284 1735147093 3470294186 5205441279 6940588372 10410882558 12146029651 20821765116 24292059302 36438088953 48584118604 72876177906 123195443603 145752355812 227304269183 246390887206 369586330809 454608538366 492781774412 681912807549 739172661618 862368105221 909217076732 1363825615098 1478345323236 1591129884281 1724736210442 2587104315663 2727651230196 3182259768562 3449472420884 4773389652843 5174208631326 6364519537124 9546779305686 10348417262652 16138603111993 19093558611372 32277206223986 48415809335979 64554412447972 96831618671958 112970221783951 193663237343916 225940443567902 338910665351853 451880887135804 677821330703706 1355642661407412
• Sum of all divisors σ(n): 3693947707828224
• Sum of proper divisors (its aliquot sum) s(n): 2338305046420812
• 1355642661407412 is an abundant number, because the sum of its proper divisors (2338305046420812) is greater than itself. Its abundance is 982662385013400

Bases of 1355642661407412

• Binary: 100110100001111001100100111010001101000101010110100₂
• Hexadecimal: 0x4D0F327468AB4
• Base-36: DCJ9N2Y1MC

Squares and roots of 1355642661407412

• 1355642661407412 squared (1355642661407412²) is 1837767025427771096772648537744
• 1355642661407412 cubed (1355642661407412³) is 2491355381397686612291340853803373382843358528
• The square root of 1355642661407412 is 36819052.9672805681
• The cube root of 1355642661407412 is 110674.7141955907

Scales and comparisons

• 1,355,642,661,407,412 seconds is equal to 43,105,243 years, 18 weeks, 3 days, 2 hours, 30 minutes, 12 seconds.
• To count from 1 to 1,355,642,661,407,412 would take you about one hundred twenty-nine million, three hundred fifteen thousand, seven hundred thirty 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 1355642661407412 cubic inches would be around 9222.9 feet tall.

Recreational maths with 1355642661407412

• 1355642661407412 backwards is 2147041662465531
• The number of decimal digits it has is: 16
• The sum of 1355642661407412's digits is 57
• More coming soon!