1081826877940

Names of 1081826877940

• Cardinal: 1081826877940 can be written as One trillion, eighty-one billion, eight hundred twenty-six million, eight hundred seventy-seven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.08182687794 × 10¹²

Factors of 1081826877940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 182174

Divisors of 1081826877940

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 67 134 268 335 670 1340 4547 9094 18188 22735 45470 90940 177553 304649 355106 609298 710212 887765 1218596 1523245 1775530 3046490 3551060 6092980 11896051 23792102 47584204 59480255 118960510 237921020 807333491 1614666982 3229333964 4036667455 8073334910 16146669820 54091343897 108182687794 216365375588 270456719485 540913438970 1081826877940
• Sum of all divisors σ(n): 2306264530752
• Sum of proper divisors (its aliquot sum) s(n): 1224437652812
• 1081826877940 is an abundant number, because the sum of its proper divisors (1224437652812) is greater than itself. Its abundance is 142610774872

Bases of 1081826877940

• Binary: 1111101111100001111010000010000111110100₂
• Hexadecimal: 0xFBE1E821F4
• Base-36: DSZFSHDG

Squares and roots of 1081826877940

• 1081826877940 squared (1081826877940²) is 1170349393833407658643600
• 1081826877940 cubed (1081826877940³) is 1266115430829766895821691043162184000
• The square root of 1081826877940 is 1040109.0702133119
• The cube root of 1081826877940 is 10265.6374533265

Scales and comparisons

• 1,081,826,877,940 seconds is equal to 34,398 years, 38 weeks, 6 days, 10 hours, 5 minutes, 40 seconds.
• To count from 1 to 1,081,826,877,940 would take you about eighty-five thousand, nine hundred ninety-six 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 1081826877940 cubic inches would be around 855.5 feet tall.

Recreational maths with 1081826877940

• 1081826877940 backwards is 0497786281801
• The number of decimal digits it has is: 13
• The sum of 1081826877940's digits is 61
• More coming soon!