133159478780

Names of 133159478780

• Cardinal: 133159478780 can be written as One hundred thirty-three billion, one hundred fifty-nine million, four hundred seventy-eight thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.3315947878 × 10¹¹

Factors of 133159478780

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1265356

Divisors of 133159478780

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 19 20 38 76 95 190 277 380 554 1108 1385 2770 5263 5540 10526 21052 26315 52630 105260 1265053 2530106 5060212 6325265 12650530 24036007 25301060 48072014 96144028 120180035 240360070 350419681 480720140 700839362 1401678724 1752098405 3504196810 6657973939 7008393620 13315947878 26631895756 33289869695 66579739390 133159478780
• Sum of all divisors σ(n): 295415410080
• Sum of proper divisors (its aliquot sum) s(n): 162255931300
• 133159478780 is an abundant number, because the sum of its proper divisors (162255931300) is greater than itself. Its abundance is 29096452520

Bases of 133159478780

• Binary: 1111100000000111011000110010111111100₂
• Hexadecimal: 0x1F00EC65FC
• Base-36: 1P67PREK

Squares and roots of 133159478780

• 133159478780 squared (133159478780²) is 17731446788961270288400
• 133159478780 cubed (133159478780³) is 2361110212433387409210044280152000
• The square root of 133159478780 is 364910.2338658097
• The cube root of 133159478780 is 5106.5081437721

Scales and comparisons

• 133,159,478,780 seconds is equal to 4,234 years, 3 weeks, 16 hours, 6 minutes, 20 seconds.
• To count from 1 to 133,159,478,780 would take you about eight thousand, four hundred sixty-eight 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 133159478780 cubic inches would be around 425.5 feet tall.

Recreational maths with 133159478780

• 133159478780 backwards is 087874951331
• The number of decimal digits it has is: 12
• The sum of 133159478780's digits is 56
• More coming soon!