159831843948

Names of 159831843948

• Cardinal: 159831843948 can be written as One hundred fifty-nine billion, eight hundred thirty-one million, eight hundred forty-three thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.59831843948 × 10¹¹

Factors of 159831843948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 29828

Divisors of 159831843948

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 11617 18199 23234 34851 36398 46468 54597 69702 72796 81319 104553 109194 127393 139404 162638 163791 209106 218388 243957 254786 313659 325276 327582 382179 418212 487914 491373 509572 627318 655164 731871 764358 975828 982746 1146537 1254636 1463742 1528716 1965492 2195613 2293074 2927484 3439611 4391226 4586148 6879222 8782452 13758444 211417783 422835566 634253349 845671132 1268506698 1479924481 1902760047 2537013396 2959848962 3805520094 4439773443 5708280141 5919697924 7611040188 8879546886 11416560282 13319320329 17759093772 22833120564 26638640658 39957960987 53277281316 79915921974 159831843948
• Sum of all divisors σ(n): 473642624000
• Sum of proper divisors (its aliquot sum) s(n): 313810780052
• 159831843948 is an abundant number, because the sum of its proper divisors (313810780052) is greater than itself. Its abundance is 153978936104

Bases of 159831843948

• Binary: 10010100110110101110000110010001101100₂
• Hexadecimal: 0x2536B8646C
• Base-36: 21FBR430

Squares and roots of 159831843948

• 159831843948 squared (159831843948²) is 25546218339817824226704
• 159831843948 cubed (159831843948³) is 4083099183151298116551447502387392
• The square root of 159831843948 is 399789.7496785029
• The cube root of 159831843948 is 5426.9327092409

Scales and comparisons

• 159,831,843,948 seconds is equal to 5,082 years, 8 weeks, 1 day, 14 hours, 25 minutes, 48 seconds.
• To count from 1 to 159,831,843,948 would take you about ten thousand, one hundred sixty-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 159831843948 cubic inches would be around 452.2 feet tall.

Recreational maths with 159831843948

• 159831843948 backwards is 849348138951
• 159831843948 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159831843948's digits is 63
• More coming soon!