159550019472

Names of 159550019472

• Cardinal: 159550019472 can be written as One hundred fifty-nine billion, five hundred fifty million, nineteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.59550019472 × 10¹¹

Factors of 159550019472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 189874

Divisors of 159550019472

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 89 178 197 267 356 394 534 591 712 788 1068 1182 1424 1576 2136 2364 3152 4272 4728 9456 17533 35066 52599 70132 105198 140264 189583 210396 280528 379166 420792 568749 758332 841584 1137498 1516664 2274996 3033328 4549992 9099984 16872887 33745774 37347851 50618661 67491548 74695702 101237322 112043553 134983096 149391404 202474644 224087106 269966192 298782808 404949288 448174212 597565616 809898576 896348424 1792696848 3323958739 6647917478 9971876217 13295834956 19943752434 26591669912 39887504868 53183339824 79775009736 159550019472
• Sum of all divisors σ(n): 418919973120
• Sum of proper divisors (its aliquot sum) s(n): 259369953648
• 159550019472 is an abundant number, because the sum of its proper divisors (259369953648) is greater than itself. Its abundance is 99819934176

Bases of 159550019472

• Binary: 10010100100101111011000001011110010000₂
• Hexadecimal: 0x2525EC1790
• Base-36: 21ANYMXC

Squares and roots of 159550019472

• 159550019472 squared (159550019472²) is 25456208713515579158784
• 159550019472 cubed (159550019472³) is 4061538595924706724359344579842048
• The square root of 159550019472 is 399437.1283093247
• The cube root of 159550019472 is 5423.7411418957

Scales and comparisons

• 159,550,019,472 seconds is equal to 5,073 years, 10 weeks, 1 day, 17 hours, 51 minutes, 12 seconds.
• To count from 1 to 159,550,019,472 would take you about ten thousand, one hundred forty-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 159550019472 cubic inches would be around 452 feet tall.

Recreational maths with 159550019472

• 159550019472 backwards is 274910055951
• 159550019472 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159550019472's digits is 48
• More coming soon!