16566488055990

Names of 16566488055990

• Cardinal: 16566488055990 can be written as Sixteen trillion, five hundred sixty-six billion, four hundred eighty-eight million, fifty-five thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.656648805599 × 10¹³

Factors of 16566488055990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 103923

Divisors of 16566488055990

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 71 90 142 213 355 426 639 710 1065 1278 2130 3195 6390 41761 62081 83522 124162 125283 186243 208805 250566 310405 372486 375849 417610 558729 620810 626415 751698 931215 1117458 1252830 1862430 1879245 2793645 2965031 3758490 4407751 5587290 5930062 8815502 8895093 13223253 14825155 17790186 22038755 26446506 26685279 29650310 39669759 44077510 44475465 53370558 66116265 79339518 88950930 132232530 133426395 198348795 266852790 396697590 2592564641 5185129282 7777693923 12962823205 15555387846 23333081769 25925646410 38888469615 46666163538 77776939230 116665408845 184072089511 233330817690 368144179022 552216268533 920360447555 1104432537066 1656648805599 1840720895110 2761081342665 3313297611198 5522162685330 8283244027995 16566488055990
• Sum of all divisors σ(n): 43681278618432
• Sum of proper divisors (its aliquot sum) s(n): 27114790562442
• 16566488055990 is an abundant number, because the sum of its proper divisors (27114790562442) is greater than itself. Its abundance is 10548302506452

Bases of 16566488055990

• Binary: 11110001000100101111101000101100000010110110₂
• Hexadecimal: 0xF112FA2C0B6
• Base-36: 5VEJF95TI

Squares and roots of 16566488055990

• 16566488055990 squared (16566488055990²) is 274448526509259329374880100
• 16566488055990 cubed (16566488055990³) is 4546648236399699568230428529788336799000
• The square root of 16566488055990 is 4070195.0881978619
• The cube root of 16566488055990 is 25492.3663198999

Scales and comparisons

• 16,566,488,055,990 seconds is equal to 526,763 years, 3 weeks, 6 days, 21 hours, 46 minutes, 30 seconds.
• To count from 1 to 16,566,488,055,990 would take you about one million, three hundred sixteen thousand, nine hundred seven 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 16566488055990 cubic inches would be around 2124.4 feet tall.

Recreational maths with 16566488055990

• 16566488055990 backwards is 09955088466561
• The number of decimal digits it has is: 14
• The sum of 16566488055990's digits is 72
• More coming soon!