40051991472
40,051,991,472 is an even composite number composed of five prime numbers multiplied together.
40051991472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 40051991472:
24 × 3 × 37 × 2081 × 10837
(2 × 2 × 2 × 2 × 3 × 37 × 2081 × 10837)See below for interesting mathematical facts about the number 40051991472 from the Numbermatics database.
Names of 40051991472
- Cardinal: 40051991472 can be written as Forty billion, fifty-one million, nine hundred ninety-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 4.0051991472 × 1010
Factors of 40051991472
Divisors of 40051991472
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 37 48 74 111 148 222 296 444 592 888 1776 2081 4162 6243 8324 10837 12486 16648 21674 24972 32511 33296 43348 49944 65022 76997 86696 99888 130044 153994 173392 230991 260088 307988 400969 461982 520176 615976 801938 923964 1202907 1231952 1603876 1847928 2405814 3207752 3695856 4811628 6415504 9623256 19246512 22551797 45103594 67655391 90207188 135310782 180414376 270621564 360828752 541243128 834416489 1082486256 1668832978 2503249467 3337665956 5006498934 6675331912 10012997868 13350663824 20025995736 40051991472
- Sum of all divisors σ(n): 106324941792
- Sum of proper divisors (its aliquot sum) s(n): 66272950320
- 40051991472 is an abundant number, because the sum of its proper divisors (66272950320) is greater than itself. Its abundance is 26220958848
Bases of 40051991472
- Binary: 1001010100110100100011100011101100002
- Hexadecimal: 0x95348E3B0
- Base-36: IEDX6EO
Squares and roots of 40051991472
- 40051991472 squared (400519914722) is 1604162020873160726784
- 40051991472 cubed (400519914723) is 64249883579718119422838089986048
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The
square root of 40051991472 is 200129.9364712839 -
The
cube root of 40051991472 is 3421.4329879453
Scales and comparisons
How big is 40051991472?- 40,051,991,472 seconds is equal to 1,273 years, 27 weeks, 3 days, 17 hours, 11 minutes, 12 seconds.
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To count from 1 to 40,051,991,472 would take you about two thousand, five hundred forty-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 40051991472 cubic inches would be around 285.1 feet tall.
Recreational maths with 40051991472
- 40051991472 backwards is 27419915004
- The number of decimal digits it has is: 11
- The sum of 40051991472's digits is 42
- More coming soon!
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