31445926008731046
31,445,926,008,731,046 is an even composite number composed of five prime numbers multiplied together.
31445926008731046 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 31445926008731046:
2 × 34 × 19 × 31 × 329559684847
(2 × 3 × 3 × 3 × 3 × 19 × 31 × 329559684847)See below for interesting mathematical facts about the number 31445926008731046 from the Numbermatics database.
Names of 31445926008731046
- Cardinal: 31445926008731046 can be written as Thirty-one quadrillion, four hundred forty-five trillion, nine hundred twenty-six billion, eight million, seven hundred thirty-one thousand and forty-six.
Scientific notation
- Scientific notation: 3.1445926008731046 × 1016
Factors of 31445926008731046
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 8
- Sum of prime factors: 329559684902
Divisors of 31445926008731046
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 6 9 18 19 27 31 38 54 57 62 81 93 114 162 171 186 279 342 513 558 589 837 1026 1178 1539 1674 1767 2511 3078 3534 5022 5301 10602 15903 31806 47709 95418 329559684847 659119369694 988679054541 1977358109082 2966037163623 5932074327246 6261634012093 8898111490869 10216350230257 12523268024186 17796222981738 18784902036279 20432700460514 26694334472607 30649050690771 37569804072558 53388668945214 56354706108837 61298101381542 91947152072313 112709412217674 169064118326511 183894304144626 194110654374883 275841456216939 338128236653022 388221308749766 507192354979533 551682912433878 582331963124649 827524368650817 1014384709959066 1164663926249298 1655048737301634 1746995889373947 3493991778747894 5240987668121841 10481975336243682 15722963004365523 31445926008731046
- Sum of all divisors σ(n): 76563305983887360
- Sum of proper divisors (its aliquot sum) s(n): 45117379975156314
- 31445926008731046 is an abundant number, because the sum of its proper divisors (45117379975156314) is greater than itself. Its abundance is 13671453966425268
Bases of 31445926008731046
- Binary: 11011111011011111100111001100010110001000110101101001102
- Hexadecimal: 0x6FB7E7316235A6
- Base-36: 8LMNEZ7UKDI
Squares and roots of 31445926008731046
- 31445926008731046 squared (314459260087310462) is 988846262546587652913423164254116
- 31445926008731046 cubed (314459260087310463) is 31095186406050229091251523170439908595984242485336
-
The
square root of 31445926008731046 is 177329991.8477724569 -
The
cube root of 31445926008731046 is 315637.1616819547
Scales and comparisons
How big is 31445926008731046?- 31,445,926,008,731,046 seconds is equal to 999,883,178 years, 22 weeks, 6 days, 21 hours, 44 minutes, 6 seconds.
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To count from 1 to 31,445,926,008,731,046 would take you about two billion, nine hundred ninety-nine million, six hundred forty-nine thousand, five hundred thirty-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 31445926008731046 cubic inches would be around 26303.1 feet tall.
Recreational maths with 31445926008731046
- 31445926008731046 backwards is 64013780062954413
- The number of decimal digits it has is: 17
- The sum of 31445926008731046's digits is 63
- More coming soon!
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