31430750912
31,430,750,912 is an even composite number composed of four prime numbers multiplied together.
31430750912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 31430750912:
26 × 112 × 192 × 11243
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 19 × 19 × 11243)See below for interesting mathematical facts about the number 31430750912 from the Numbermatics database.
Names of 31430750912
- Cardinal: 31430750912 can be written as Thirty-one billion, four hundred thirty million, seven hundred fifty thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 3.1430750912 × 1010
Factors of 31430750912
Divisors of 31430750912
- Number of divisors d(n): 126
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Complete list of divisors:
1 2 4 8 11 16 19 22 32 38 44 64 76 88 121 152 176 209 242 304 352 361 418 484 608 704 722 836 968 1216 1444 1672 1936 2299 2888 3344 3872 3971 4598 5776 6688 7744 7942 9196 11243 11552 13376 15884 18392 22486 23104 31768 36784 43681 44972 63536 73568 87362 89944 123673 127072 147136 174724 179888 213617 247346 254144 349448 359776 427234 494692 698896 719552 854468 989384 1360403 1397792 1708936 1978768 2349787 2720806 2795584 3417872 3957536 4058723 4699574 5441612 6835744 7915072 8117446 9399148 10883224 13671488 16234892 18798296 21766448 25847657 32469784 37596592 43532896 44645953 51695314 64939568 75193184 87065792 89291906 103390628 129879136 150386368 178583812 206781256 259758272 357167624 413562512 491105483 714335248 827125024 982210966 1428670496 1654250048 1964421932 2857340992 3928843864 7857687728 15715375456 31430750912
- Sum of all divisors σ(n): 72360435924
- Sum of proper divisors (its aliquot sum) s(n): 40929685012
- 31430750912 is an abundant number, because the sum of its proper divisors (40929685012) is greater than itself. Its abundance is 9498934100
Bases of 31430750912
- Binary: 111010100010110101100110010110000002
- Hexadecimal: 0x7516B32C0
- Base-36: EFT22M8
Squares and roots of 31430750912
- 31430750912 squared (314307509122) is 987892102892188831744
- 31430750912 cubed (314307509123) is 31050190613936261961013942550528
-
The
square root of 31430750912 is 177287.1989513061 -
The
cube root of 31430750912 is 3155.8638038037
Scales and comparisons
How big is 31430750912?- 31,430,750,912 seconds is equal to 999 years, 20 weeks, 5 days, 20 hours, 8 minutes, 32 seconds.
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To count from 1 to 31,430,750,912 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 31430750912 cubic inches would be around 263 feet tall.
Recreational maths with 31430750912
- 31430750912 backwards is 21905703413
- The number of decimal digits it has is: 11
- The sum of 31430750912's digits is 35
- More coming soon!
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The information we have on file for 31430750912 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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