31422143740
31,422,143,740 is an even composite number composed of six prime numbers multiplied together.
31422143740 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31422143740:
22 × 5 × 13 × 312 × 67 × 1877
(2 × 2 × 5 × 13 × 31 × 31 × 67 × 1877)See below for interesting mathematical facts about the number 31422143740 from the Numbermatics database.
Names of 31422143740
- Cardinal: 31422143740 can be written as Thirty-one billion, four hundred twenty-two million, one hundred forty-three thousand, seven hundred forty.
Scientific notation
- Scientific notation: 3.142214374 × 1010
Factors of 31422143740
Divisors of 31422143740
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 10 13 20 26 31 52 62 65 67 124 130 134 155 260 268 310 335 403 620 670 806 871 961 1340 1612 1742 1877 1922 2015 2077 3484 3754 3844 4030 4154 4355 4805 7508 8060 8308 8710 9385 9610 10385 12493 17420 18770 19220 20770 24401 24986 27001 37540 41540 48802 49972 54002 58187 62465 64387 97604 108004 116374 122005 124930 125759 128774 135005 232748 244010 249860 251518 257548 270010 290935 321935 488020 503036 540020 581870 628795 643870 756431 837031 1163740 1257590 1287740 1512862 1634867 1674062 1803797 2515180 3025724 3269734 3348124 3607594 3782155 3898529 4185155 6539468 7215188 7564310 7797058 8174335 8370310 9018985 15128620 15594116 16348670 16740620 18037970 19492645 23449361 32697340 36075940 38985290 46898722 50680877 77970580 93797444 101361754 117246805 120854399 202723508 234493610 241708798 253404385 468987220 483417596 506808770 604271995 1013617540 1208543990 1571107187 2417087980 3142214374 6284428748 7855535935 15711071870 31422143740
- Sum of all divisors σ(n): 74564322336
- Sum of proper divisors (its aliquot sum) s(n): 43142178596
- 31422143740 is an abundant number, because the sum of its proper divisors (43142178596) is greater than itself. Its abundance is 11720034856
Bases of 31422143740
- Binary: 111010100001110011111011100111111002
- Hexadecimal: 0x750E7DCFC
- Base-36: EFNXLA4
Squares and roots of 31422143740
- 31422143740 squared (314221437402) is 987351117217221187600
- 31422143740 cubed (314221437403) is 31024688727049112960140705624000
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The
square root of 31422143740 is 177262.9226318915 -
The
cube root of 31422143740 is 3155.5757043933
Scales and comparisons
How big is 31422143740?- 31,422,143,740 seconds is equal to 999 years, 6 weeks, 4 days, 5 hours, 15 minutes, 40 seconds.
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To count from 1 to 31,422,143,740 would take you about one thousand, nine hundred ninety-eight 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 31422143740 cubic inches would be around 263 feet tall.
Recreational maths with 31422143740
- 31422143740 backwards is 04734122413
- 31422143740 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31422143740's digits is 31
- More coming soon!
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The information we have on file for 31422143740 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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