16870312008

Names of 16870312008

• Cardinal: 16870312008 can be written as Sixteen billion, eight hundred seventy million, three hundred twelve thousand and eight.

Scientific notation

• Scientific notation: 1.6870312008 × 10¹⁰

Factors of 16870312008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13780

Divisors of 16870312008

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 132 198 264 396 792 1777 3554 5331 7108 10662 11987 14216 15993 19547 21324 23974 31986 35961 39094 42648 47948 58641 63972 71922 78188 95896 107883 117282 127944 131857 143844 156376 175923 215766 234564 263714 287688 351846 395571 431532 469128 527428 703692 791142 863064 1054856 1186713 1407384 1582284 2373426 3164568 4746852 9493704 21300899 42601798 63902697 85203596 127805394 170407192 191708091 234309889 255610788 383416182 468619778 511221576 702929667 766832364 937239556 1405859334 1533664728 1874479112 2108789001 2811718668 4217578002 5623437336 8435156004 16870312008
• Sum of all divisors σ(n): 49876313760
• Sum of proper divisors (its aliquot sum) s(n): 33006001752
• 16870312008 is an abundant number, because the sum of its proper divisors (33006001752) is greater than itself. Its abundance is 16135689744

Bases of 16870312008

• Binary: 1111101101100011001000100001001000₂
• Hexadecimal: 0x3ED8C8848
• Base-36: 7R05C20

Squares and roots of 16870312008

• 16870312008 squared (16870312008²) is 284607427247268992064
• 16870312008 cubed (16870312008³) is 4801416097455588462023355904512
• The square root of 16870312008 is 129885.7652246773
• The cube root of 16870312008 is 2564.7263764297

Scales and comparisons

• 16,870,312,008 seconds is equal to 536 years, 22 weeks, 5 hours, 46 minutes, 48 seconds.
• To count from 1 to 16,870,312,008 would take you about one thousand and seventy-two 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 16870312008 cubic inches would be around 213.7 feet tall.

Recreational maths with 16870312008

• 16870312008 backwards is 80021307861
• 16870312008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16870312008's digits is 36
• More coming soon!