1355157468738

Names of 1355157468738

• Cardinal: 1355157468738 can be written as One trillion, three hundred fifty-five billion, one hundred fifty-seven million, four hundred sixty-eight thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 1.355157468738 × 10¹²

Factors of 1355157468738

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 260469

Divisors of 1355157468738

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 19 38 57 97 114 157 171 194 291 314 342 471 582 873 942 1413 1746 1843 2826 2983 3686 5529 5966 8949 11058 15229 16587 17898 26847 30458 33174 45687 53694 91374 137061 260191 274122 289351 520382 578702 780573 868053 1561146 1736106 2341719 2604159 4683438 4943629 5208318 9887258 14830887 25238527 29661774 40849987 44492661 50477054 75715581 81699974 88985322 122549961 151431162 227146743 245099922 367649883 454293486 479532013 735299766 776149753 959064026 1438596039 1552299506 2328449259 2877192078 3962448739 4315788117 4656898518 6985347777 7924897478 8631576234 11887346217 13970695554 23774692434 35662038651 71324077302 75286526041 150573052082 225859578123 451719156246 677578734369 1355157468738
• Sum of all divisors σ(n): 3142474083840
• Sum of proper divisors (its aliquot sum) s(n): 1787316615102
• 1355157468738 is an abundant number, because the sum of its proper divisors (1787316615102) is greater than itself. Its abundance is 432159146364

Bases of 1355157468738

• Binary: 10011101110000101101011011111011001000010₂
• Hexadecimal: 0x13B85ADF642
• Base-36: HAJTRN0I

Squares and roots of 1355157468738

• 1355157468738 squared (1355157468738²) is 1836451765076383447312644
• 1355157468738 cubed (1355157468738³) is 2488681325420344021683685031542123272
• The square root of 1355157468738 is 1164112.3093318789
• The cube root of 1355157468738 is 11066.1508904559

Scales and comparisons

• 1,355,157,468,738 seconds is equal to 43,089 years, 42 weeks, 2 days, 22 hours, 12 minutes, 18 seconds.
• To count from 1 to 1,355,157,468,738 would take you about one hundred seven thousand, seven hundred twenty-four 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 1355157468738 cubic inches would be around 922.2 feet tall.

Recreational maths with 1355157468738

• 1355157468738 backwards is 8378647515531
• The number of decimal digits it has is: 13
• The sum of 1355157468738's digits is 63
• More coming soon!