20131656048

Names of 20131656048

• Cardinal: 20131656048 can be written as Twenty billion, one hundred thirty-one million, six hundred fifty-six thousand and forty-eight.

Scientific notation

• Scientific notation: 2.0131656048 × 10¹⁰

Factors of 20131656048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15330

Divisors of 20131656048

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 1439 2878 4317 5756 8634 10073 11512 12951 13879 17268 20146 23024 25902 27758 30219 34536 40292 41637 51804 55516 60438 69072 80584 83274 90657 97153 103608 111032 120876 124911 161168 166548 181314 194306 207216 222064 241752 249822 291459 333096 362628 388612 483504 499644 582918 666192 725256 777224 874377 999288 1165836 1450512 1554448 1748754 1998576 2331672 3497508 4663344 6995016 13990032 19971881 39943762 59915643 79887524 119831286 139803167 159775048 179746929 239662572 279606334 319550096 359493858 419409501 479325144 559212668 718987716 838819002 958650288 1118425336 1258228503 1437975432 1677638004 2236850672 2516457006 2875950864 3355276008 5032914012 6710552016 10065828024 20131656048
• Sum of all divisors σ(n): 64438732800
• Sum of proper divisors (its aliquot sum) s(n): 44307076752
• 20131656048 is an abundant number, because the sum of its proper divisors (44307076752) is greater than itself. Its abundance is 24175420704

Bases of 20131656048

• Binary: 10010101111111100001011000101110000₂
• Hexadecimal: 0x4AFF0B170
• Base-36: 98XV980

Squares and roots of 20131656048

• 20131656048 squared (20131656048²) is 405283575234974978304
• 20131656048 cubed (20131656048³) is 8159029538534247043102390382592
• The square root of 20131656048 is 141886.0671383911
• The cube root of 20131656048 is 2720.3607530451

Scales and comparisons

• 20,131,656,048 seconds is equal to 640 years, 6 weeks, 3 days, 6 hours, 40 minutes, 48 seconds.
• To count from 1 to 20,131,656,048 would take you about one thousand, two hundred eighty 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 20131656048 cubic inches would be around 226.7 feet tall.

Recreational maths with 20131656048

• 20131656048 backwards is 84065613102
• 20131656048 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20131656048's digits is 36
• More coming soon!