31094142720
31,094,142,720 is an even composite number composed of five prime numbers multiplied together.
31094142720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31094142720:
28 × 3 × 5 × 2153 × 3761
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 2153 × 3761)See below for interesting mathematical facts about the number 31094142720 from the Numbermatics database.
Names of 31094142720
- Cardinal: 31094142720 can be written as Thirty-one billion, ninety-four million, one hundred forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.109414272 × 1010
Factors of 31094142720
Divisors of 31094142720
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 2153 3761 3840 4306 6459 7522 8612 10765 11283 12918 15044 17224 18805 21530 22566 25836 30088 32295 34448 37610 43060 45132 51672 56415 60176 64590 68896 75220 86120 90264 103344 112830 120352 129180 137792 150440 172240 180528 206688 225660 240704 258360 275584 300880 344480 361056 413376 451320 481408 516720 551168 601760 688960 722112 826752 902640 962816 1033440 1203520 1377920 1444224 1653504 1805280 2066880 2407040 2755840 2888448 3610560 4133760 4814080 7221120 8097433 8267520 14442240 16194866 24292299 32389732 40487165 48584598 64779464 80974330 97169196 121461495 129558928 161948660 194338392 242922990 259117856 323897320 388676784 485845980 518235712 647794640 777353568 971691960 1036471424 1295589280 1554707136 1943383920 2072942848 2591178560 3109414272 3886767840 5182357120 6218828544 7773535680 10364714240 15547071360 31094142720
- Sum of all divisors σ(n): 99379459872
- Sum of proper divisors (its aliquot sum) s(n): 68285317152
- 31094142720 is an abundant number, because the sum of its proper divisors (68285317152) is greater than itself. Its abundance is 37191174432
Bases of 31094142720
- Binary: 111001111010101101011110111000000002
- Hexadecimal: 0x73D5AF700
- Base-36: EA8NE2O
Squares and roots of 31094142720
- 31094142720 squared (310941427202) is 966845711491728998400
- 31094142720 cubed (310941427203) is 30063238541343765575812251648000
-
The
square root of 31094142720 is 176335.3133096147 -
The
cube root of 31094142720 is 3144.5574185343
Scales and comparisons
How big is 31094142720?- 31,094,142,720 seconds is equal to 988 years, 36 weeks, 1 day, 21 hours, 52 minutes.
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To count from 1 to 31,094,142,720 would take you about one thousand, nine hundred seventy-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 31094142720 cubic inches would be around 262 feet tall.
Recreational maths with 31094142720
- 31094142720 backwards is 02724149013
- The number of decimal digits it has is: 11
- The sum of 31094142720's digits is 33
- More coming soon!
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The information we have on file for 31094142720 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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