20670279264

Names of 20670279264

• Cardinal: 20670279264 can be written as Twenty billion, six hundred seventy million, two hundred seventy-nine thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 2.0670279264 × 10¹⁰

Factors of 20670279264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 128049

Divisors of 20670279264

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 563 1126 1689 2252 3378 4504 5067 6756 9008 10134 13512 18016 20268 27024 40536 54048 81072 127481 162144 254962 382443 509924 764886 1019848 1147329 1529772 2039696 2294658 3059544 4079392 4589316 6119088 9178632 12238176 18357264 36714528 71771803 143543606 215315409 287087212 430630818 574174424 645946227 861261636 1148348848 1291892454 1722523272 2296697696 2583784908 3445046544 5167569816 6890093088 10335139632 20670279264
• Sum of all divisors σ(n): 58885975512
• Sum of proper divisors (its aliquot sum) s(n): 38215696248
• 20670279264 is an abundant number, because the sum of its proper divisors (38215696248) is greater than itself. Its abundance is 17545416984

Bases of 20670279264

• Binary: 10011010000000010110110111001100000₂
• Hexadecimal: 0x4D00B6E60
• Base-36: 9HUJTK0

Squares and roots of 20670279264

• 20670279264 squared (20670279264²) is 427260444851748381696
• 20670279264 cubed (20670279264³) is 8831592713546510128316385951744
• The square root of 20670279264 is 143771.6219008467
• The cube root of 20670279264 is 2744.4086619745

Scales and comparisons

• 20,670,279,264 seconds is equal to 657 years, 13 weeks, 8 hours, 14 minutes, 24 seconds.
• To count from 1 to 20,670,279,264 would take you about one thousand, three hundred fourteen 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 20670279264 cubic inches would be around 228.7 feet tall.

Recreational maths with 20670279264

• 20670279264 backwards is 46297207602
• The number of decimal digits it has is: 11
• The sum of 20670279264's digits is 45
• More coming soon!