40441397913

Names of 40441397913

• Cardinal: 40441397913 can be written as Forty billion, four hundred forty-one million, three hundred ninety-seven thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 4.0441397913 × 10¹⁰

Factors of 40441397913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3079

Divisors of 40441397913

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 19 21 31 57 63 93 133 171 217 279 361 399 589 651 1083 1197 1767 1953 2527 3019 3249 4123 5301 6859 7581 9057 11191 12369 20577 21133 22743 27171 33573 37107 48013 57361 61731 63399 78337 93589 100719 144039 172083 190197 212629 235011 280767 401527 432117 516249 637887 655123 705033 842301 1089859 1204581 1488403 1778191 1913661 1965369 3269577 3613743 4465209 5334573 5896107 7629013 9808731 12447337 13395627 16003719 20707321 22887039 33785629 37342011 62121963 68661117 101356887 112026033 144951247 186365889 236499403 304070661 434853741 641926951 709498209 1304561223 1925780853 2128494627 4493488657 5777342559 13480465971 40441397913
• Sum of all divisors σ(n): 72766054400
• Sum of proper divisors (its aliquot sum) s(n): 32324656487
• 40441397913 is a deficient number, because the sum of its proper divisors (32324656487) is less than itself. Its deficiency is 8116741426

Bases of 40441397913

• Binary: 100101101010011111101100001010011001₂
• Hexadecimal: 0x96A7EC299
• Base-36: IKTRIC9

Squares and roots of 40441397913

• 40441397913 squared (40441397913²) is 1635506665157600755569
• 40441397913 cubed (40441397913³) is 66142175835002185012355379727497
• The square root of 40441397913 is 201100.4672122867
• The cube root of 40441397913 is 3432.4855665469

Scales and comparisons

• 40,441,397,913 seconds is equal to 1,285 years, 47 weeks, 2 days, 17 hours, 38 minutes, 33 seconds.
• To count from 1 to 40,441,397,913 would take you about two thousand, five hundred seventy-one 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 40441397913 cubic inches would be around 286 feet tall.

Recreational maths with 40441397913

• 40441397913 backwards is 31979314404
• The number of decimal digits it has is: 11
• The sum of 40441397913's digits is 45
• More coming soon!