31377920442
31,377,920,442 is an even composite number composed of six prime numbers multiplied together.
What does the number 31377920442 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
31377920442 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 31377920442:
2 × 3 × 11 × 17 × 312 × 29101
(2 × 3 × 11 × 17 × 31 × 31 × 29101)See below for interesting mathematical facts about the number 31377920442 from the Numbermatics database.
Names of 31377920442
- Cardinal: 31377920442 can be written as Thirty-one billion, three hundred seventy-seven million, nine hundred twenty thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 3.1377920442 × 1010
Factors of 31377920442
Divisors of 31377920442
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 11 17 22 31 33 34 51 62 66 93 102 186 187 341 374 527 561 682 961 1023 1054 1122 1581 1922 2046 2883 3162 5766 5797 10571 11594 16337 17391 21142 29101 31713 32674 34782 49011 58202 63426 87303 98022 174606 179707 320111 359414 494717 539121 640222 902131 960333 989434 1078242 1484151 1804262 1920666 2706393 2968302 5412786 5441887 9923441 10883774 15336227 16325661 19846882 27966061 29770323 30672454 32651322 46008681 55932122 59540646 83898183 92017362 167796366 168698497 307626671 337396994 475423037 506095491 615253342 922880013 950846074 1012190982 1426269111 1845760026 2852538222 5229653407 10459306814 15688960221 31377920442
- Sum of all divisors σ(n): 74904357312
- Sum of proper divisors (its aliquot sum) s(n): 43526436870
- 31377920442 is an abundant number, because the sum of its proper divisors (43526436870) is greater than itself. Its abundance is 12148516428
Bases of 31377920442
- Binary: 111010011100100010100010001101110102
- Hexadecimal: 0x74E4511BA
- Base-36: EEXLQD6
Squares and roots of 31377920442
- 31377920442 squared (313779204422) is 984573891264481475364
- 31377920442 cubed (313779204423) is 30893881229367258514354374990888
-
The
square root of 31377920442 is 177138.1394336071 -
The
cube root of 31377920442 is 3154.0946312121
Scales and comparisons
How big is 31377920442?- 31,377,920,442 seconds is equal to 997 years, 37 weeks, 3 days, 9 hours, 42 seconds.
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To count from 1 to 31,377,920,442 would take you about one thousand, nine hundred ninety-five 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 31377920442 cubic inches would be around 262.8 feet tall.
Recreational maths with 31377920442
- 31377920442 backwards is 24402977313
- The number of decimal digits it has is: 11
- The sum of 31377920442's digits is 42
- More coming soon!
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The information we have on file for 31377920442 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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