210689128832

Names of 210689128832

• Cardinal: 210689128832 can be written as Two hundred ten billion, six hundred eighty-nine million, one hundred twenty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.10689128832 × 10¹¹

Factors of 210689128832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4275

Divisors of 210689128832

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 364 416 448 728 832 896 1456 1664 2912 4253 5824 8506 11648 17012 29771 34024 55289 59542 68048 110578 119084 136096 221156 238168 272192 387023 442312 476336 544384 774046 884624 952672 1548092 1769248 1905344 3096184 3538496 3810688 6192368 7076992 12384736 18088009 24769472 36176018 49538944 72352036 126616063 144704072 235144117 253232126 289408144 470288234 506464252 578816288 940576468 1012928504 1157632576 1646008819 1881152936 2025857008 2315265152 3292017638 3762305872 4051714016 6584035276 7524611744 8103428032 13168070552 15049223488 16206856064 26336141104 30098446976 52672282208 105344564416 210689128832
• Sum of all divisors σ(n): 516715031280
• Sum of proper divisors (its aliquot sum) s(n): 306025902448
• 210689128832 is an abundant number, because the sum of its proper divisors (306025902448) is greater than itself. Its abundance is 95336773616

Bases of 210689128832

• Binary: 11000100001110000011001111100110000000₂
• Hexadecimal: 0x310E0CF980
• Base-36: 2OSEV88W

Squares and roots of 210689128832

• 210689128832 squared (210689128832²) is 44389909007987093684224
• 210689128832 cubed (210689128832³) is 9352471257824550098228723861946368
• The square root of 210689128832 is 459008.8548514069
• The cube root of 210689128832 is 5950.4166441475

Scales and comparisons

• 210,689,128,832 seconds is equal to 6,699 years, 13 weeks, 4 days, 14 hours, 32 seconds.
• To count from 1 to 210,689,128,832 would take you about thirteen thousand, three hundred ninety-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 210689128832 cubic inches would be around 495.9 feet tall.

Recreational maths with 210689128832

• 210689128832 backwards is 238821986012
• The number of decimal digits it has is: 12
• The sum of 210689128832's digits is 50
• More coming soon!