40166326976644

Names of 40166326976644

• Cardinal: 40166326976644 can be written as Forty trillion, one hundred sixty-six billion, three hundred twenty-six million, nine hundred seventy-six thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.0166326976644 × 10¹³

Factors of 40166326976644

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13695

Divisors of 40166326976644

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 22 44 71 142 284 307 614 781 1228 1562 3124 3377 5113 6754 8191 10226 13508 16382 20452 21797 32764 43594 56243 87188 90101 112486 180202 224972 239767 360404 363023 479534 581561 726046 959068 1163122 1452092 1569691 2326244 2514637 3139382 3993253 5029274 6278764 6397171 7986506 10058548 12794342 15973012 17266601 25588684 27661007 34533202 41880583 55322014 69066404 83761166 110644028 111448061 167522332 178539227 222896122 357078454 445792244 460686413 714156908 921372826 1225928671 1842745652 1963931497 2451857342 2973521393 3927862994 4903714684 5947042786 7855725988 11894085572 12857338981 25714677962 32708735323 51429355924 65417470646 130834941292 141430728791 282861457582 565722915164 912871067651 1825742135302 3651484270604 10041581744161 20083163488322 40166326976644
• Sum of all divisors σ(n): 78039264264192
• Sum of proper divisors (its aliquot sum) s(n): 37872937287548
• 40166326976644 is a deficient number, because the sum of its proper divisors (37872937287548) is less than itself. Its deficiency is 2293389689096

Bases of 40166326976644

• Binary: 1001001000011111110011101001101100000010000100₂
• Hexadecimal: 0x2487F3A6C084
• Base-36: E8K5M0NES

Squares and roots of 40166326976644

• 40166326976644 squared (40166326976644²) is 1613333822794679533721502736
• 40166326976644 cubed (40166326976644³) is 64801693848850127246472870635971254097984
• The square root of 40166326976644 is 6337690.9814729843
• The cube root of 40166326976644 is 34246.8559038005

Scales and comparisons

• 40,166,326,976,644 seconds is equal to 1,277,164 years, 49 weeks, 4 days, 17 hours, 4 minutes, 4 seconds.
• To count from 1 to 40,166,326,976,644 would take you about three million, one hundred ninety-two thousand, nine hundred twelve 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 40166326976644 cubic inches would be around 2853.9 feet tall.

Recreational maths with 40166326976644

• 40166326976644 backwards is 44667962366104
• The number of decimal digits it has is: 14
• The sum of 40166326976644's digits is 64
• More coming soon!