20704084008

Names of 20704084008

• Cardinal: 20704084008 can be written as Twenty billion, seven hundred four million, eighty-four thousand and eight.

Scientific notation

• Scientific notation: 2.0704084008 × 10¹⁰

Factors of 20704084008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22118

Divisors of 20704084008

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 2293 4586 6879 9172 13758 18344 19801 27516 39602 43567 55032 59403 79204 87134 118806 130701 158408 174268 237612 261402 348536 376219 475224 522804 752438 1045608 1128657 1504876 2257314 3009752 4514628 9029256 45403693 90807386 136211079 181614772 272422158 363229544 544844316 862670167 1089688632 1725340334 2588010501 3450680668 5176021002 6901361336 10352042004 20704084008
• Sum of all divisors σ(n): 54510945600
• Sum of proper divisors (its aliquot sum) s(n): 33806861592
• 20704084008 is an abundant number, because the sum of its proper divisors (33806861592) is greater than itself. Its abundance is 13102777584

Bases of 20704084008

• Binary: 10011010010000011110100000000101000₂
• Hexadecimal: 0x4D20F4028
• Base-36: 9IEODGO

Squares and roots of 20704084008

• 20704084008 squared (20704084008²) is 428659094610321344064
• 20704084008 cubed (20704084008³) is 8874993905605313131376528128512
• The square root of 20704084008 is 143889.1379083217
• The cube root of 20704084008 is 2745.9039409675

Scales and comparisons

• 20,704,084,008 seconds is equal to 658 years, 16 weeks, 6 days, 14 hours, 26 minutes, 48 seconds.
• To count from 1 to 20,704,084,008 would take you about one thousand, three hundred sixteen 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 20704084008 cubic inches would be around 228.8 feet tall.

Recreational maths with 20704084008

• 20704084008 backwards is 80048040702
• The number of decimal digits it has is: 11
• The sum of 20704084008's digits is 33
• More coming soon!