32145621264

Names of 32145621264

• Cardinal: 32145621264 can be written as Thirty-two billion, one hundred forty-five million, six hundred twenty-one thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 3.2145621264 × 10¹⁰

Factors of 32145621264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 295

Divisors of 32145621264

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 67 72 134 144 201 223 268 402 446 536 603 669 804 892 1072 1206 1338 1608 1784 2007 2412 2676 3216 3568 4014 4489 4824 5352 8028 8978 9648 10704 13467 14941 16056 17956 26934 29882 32112 35912 40401 44823 49729 53868 59764 71824 80802 89646 99458 107736 119528 134469 149187 161604 179292 198916 215472 239056 268938 298374 323208 358584 397832 447561 537876 596748 646416 717168 795664 895122 1001047 1075752 1193496 1790244 2002094 2151504 2386992 3003141 3331843 3580488 4004188 6006282 6663686 7160976 8008376 9009423 9995529 12012564 13327372 16016752 18018846 19991058 24025128 26654744 29986587 36037692 39982116 48050256 53309488 59973174 72075384 79964232 119946348 144150768 159928464 223233481 239892696 446466962 479785392 669700443 892933924 1339400886 1785867848 2009101329 2678801772 3571735696 4018202658 5357603544 8036405316 10715207088 16072810632 32145621264
• Sum of all divisors σ(n): 91737235863
• Sum of proper divisors (its aliquot sum) s(n): 59591614599
• 32145621264 is an abundant number, because the sum of its proper divisors (59591614599) is greater than itself. Its abundance is 27445993335

Bases of 32145621264

• Binary: 11101111100000001110100000100010000₂
• Hexadecimal: 0x77C074110
• Base-36: ERMO840

Squares and roots of 32145621264

• 32145621264 squared (32145621264²) is 1033340966448528957696
• 32145621264 cubed (32145621264³) is 33217387344030143024032294047744
• 32145621264 is a perfect square number. Its square root is 179292
• The cube root of 32145621264 is 3179.6106370319

Scales and comparisons

• 32,145,621,264 seconds is equal to 1,022 years, 6 weeks, 5 days, 19 hours, 14 minutes, 24 seconds.
• To count from 1 to 32,145,621,264 would take you about two thousand and forty-four 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 32145621264 cubic inches would be around 265 feet tall.

Recreational maths with 32145621264

• 32145621264 backwards is 46212654123
• 32145621264 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 32145621264's digits is 36
• More coming soon!