40821318552343671

Names of 40821318552343671

• Cardinal: 40821318552343671 can be written as Forty quadrillion, eight hundred twenty-one trillion, three hundred eighteen billion, five hundred fifty-two million, three hundred forty-three thousand, six hundred seventy-one.

Scientific notation

• Scientific notation: 4.0821318552343671 × 10¹⁶

Factors of 40821318552343671

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 706061

Divisors of 40821318552343671

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 59 177 531 1789 5367 16101 67489 105551 202467 316653 607401 636721 949959 1910163 3981851 5730489 11945553 35836659 37566539 112699617 120737821 338098851 362213463 1086640389 1139093869 3417281607 7123531439 10251844821 21370594317 42971663569 64111782951 67206538271 128914990707 201619614813 386744972121 604858844439 2535328150571 7605984451713 22817953355139 76876306124941 230628918374823 691886755124469 4535702061371519 13607106184114557 40821318552343671
• Sum of all divisors σ(n): 59998019894436000
• Sum of proper divisors (its aliquot sum) s(n): 19176701342092329
• 40821318552343671 is a deficient number, because the sum of its proper divisors (19176701342092329) is less than itself. Its deficiency is 21644617210251342

Bases of 40821318552343671

• Binary: 10010001000001101100010111011111100100110101010001110111₂
• Hexadecimal: 0x9106C5DF935477
• Base-36: B5XY6UQUQNR

Squares and roots of 40821318552343671

• 40821318552343671 squared (40821318552343671²) is 1666380048351917583440286893756241
• 40821318552343671 cubed (40821318552343671³) is 68023830783043476771263143228112600536147133100711
• The square root of 40821318552343671 is 202042863.1561720643
• The cube root of 40821318552343671 is 344320.0738967573

Scales and comparisons

• 40,821,318,552,343,671 seconds is equal to 1,297,991,661 years, 17 weeks, 3 days, 4 hours, 47 minutes, 51 seconds.
• To count from 1 to 40,821,318,552,343,671 would take you about three billion, eight hundred ninety-three million, nine hundred seventy-four thousand, nine hundred eighty-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 40821318552343671 cubic inches would be around 28693.3 feet tall.

Recreational maths with 40821318552343671

• 40821318552343671 backwards is 17634325581312804
• The number of decimal digits it has is: 17
• The sum of 40821318552343671's digits is 63
• More coming soon!