31220324135
31,220,324,135 is an odd composite number composed of seven prime numbers multiplied together.
31220324135 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 31220324135:
5 × 7 × 11 × 13 × 17 × 131 × 2801
See below for interesting mathematical facts about the number 31220324135 from the Numbermatics database.
Names of 31220324135
- Cardinal: 31220324135 can be written as Thirty-one billion, two hundred twenty million, three hundred twenty-four thousand, one hundred thirty-five.
Scientific notation
- Scientific notation: 3.1220324135 × 1010
Factors of 31220324135
Divisors of 31220324135
- Number of divisors d(n): 128
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Complete list of divisors:
1 5 7 11 13 17 35 55 65 77 85 91 119 131 143 187 221 385 455 595 655 715 917 935 1001 1105 1309 1441 1547 1703 2227 2431 2801 4585 5005 6545 7205 7735 8515 10087 11135 11921 12155 14005 15589 17017 18733 19607 24497 28951 30811 36413 47617 50435 59605 77945 85085 93665 98035 122485 131131 144755 154055 171479 182065 202657 215677 238085 254891 318461 333319 366931 400543 523787 619021 655655 857395 1013285 1078385 1274455 1592305 1666595 1834655 2002715 2229227 2568517 2618935 2803801 3095105 3666509 4036241 4333147 4770103 6237827 6809231 11146135 12842585 14019005 18332545 20181205 21665735 23850515 28253687 31189135 33390721 34046155 43664789 47664617 52471133 68616097 81091751 141268435 166953605 218323945 238323085 262355665 343080485 367297931 405458755 480312679 567642257 892009261 1836489655 2401563395 2838211285 4460046305 6244064827 31220324135
- Sum of all divisors σ(n): 53686499328
- Sum of proper divisors (its aliquot sum) s(n): 22466175193
- 31220324135 is a deficient number, because the sum of its proper divisors (22466175193) is less than itself. Its deficiency is 8754148942
Bases of 31220324135
- Binary: 111010001001110000001010111001001112
- Hexadecimal: 0x744E05727
- Base-36: ECBRW9Z
Squares and roots of 31220324135
- 31220324135 squared (312203241352) is 974708639094463498225
- 31220324135 cubed (312203241353) is 30430719649713883298510497160375
-
The
square root of 31220324135 is 176692.7393386609 -
The
cube root of 31220324135 is 3148.8052623765
Scales and comparisons
How big is 31220324135?- 31,220,324,135 seconds is equal to 992 years, 36 weeks, 6 days, 8 hours, 15 minutes, 35 seconds.
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To count from 1 to 31,220,324,135 would take you about one thousand, nine hundred eighty-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 31220324135 cubic inches would be around 262.4 feet tall.
Recreational maths with 31220324135
- 31220324135 backwards is 53142302213
- The number of decimal digits it has is: 11
- The sum of 31220324135's digits is 26
- More coming soon!
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The information we have on file for 31220324135 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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