3996221688528

Names of 3996221688528

• Cardinal: 3996221688528 can be written as Three trillion, nine hundred ninety-six billion, two hundred twenty-one million, six hundred eighty-eight thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 3.996221688528 × 10¹²

Factors of 3996221688528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 441918

Divisors of 3996221688528

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 59 118 177 236 354 472 708 944 1416 2832 3217 6434 9651 12868 19302 25736 38604 51472 77208 154416 189803 379606 438637 569409 759212 877274 1138818 1315911 1518424 1754548 2277636 2631822 3036848 3509096 4555272 5263644 7018192 9110544 10527288 21054576 25879583 51759166 77638749 103518332 155277498 207036664 310554996 414073328 621109992 1242219984 1411095229 2822190458 4233285687 5644380916 8466571374 11288761832 16933142748 22577523664 33866285496 67732570992 83254618511 166509237022 249763855533 333018474044 499527711066 666036948088 999055422132 1332073896176 1998110844264 3996221688528
• Sum of all divisors σ(n): 10501835904960
• Sum of proper divisors (its aliquot sum) s(n): 6505614216432
• 3996221688528 is an abundant number, because the sum of its proper divisors (6505614216432) is greater than itself. Its abundance is 2509392527904

Bases of 3996221688528

• Binary: 111010001001110001010111111100101011010000₂
• Hexadecimal: 0x3A2715FCAD0
• Base-36: 1EZU77PAO

Squares and roots of 3996221688528

• 3996221688528 squared (3996221688528²) is 15969787783861579446806784
• 3996221688528 cubed (3996221688528³) is 63818812303057148125143226514245373952
• The square root of 3996221688528 is 1999055.1989697533
• The cube root of 3996221688528 is 15869.0108654927

Scales and comparisons

• 3,996,221,688,528 seconds is equal to 127,067 years, 25 weeks, 2 days, 20 hours, 8 minutes, 48 seconds.
• To count from 1 to 3,996,221,688,528 would take you about three hundred seventeen thousand, six hundred sixty-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 3996221688528 cubic inches would be around 1322.4 feet tall.

Recreational maths with 3996221688528

• 3996221688528 backwards is 8258861226993
• The number of decimal digits it has is: 13
• The sum of 3996221688528's digits is 69
• More coming soon!