31445107071
31,445,107,071 is an odd composite number composed of four prime numbers multiplied together.
31445107071 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 31445107071:
3 × 76 × 412 × 53
(3 × 7 × 7 × 7 × 7 × 7 × 7 × 41 × 41 × 53)See below for interesting mathematical facts about the number 31445107071 from the Numbermatics database.
Names of 31445107071
- Cardinal: 31445107071 can be written as Thirty-one billion, four hundred forty-five million, one hundred seven thousand and seventy-one.
Scientific notation
- Scientific notation: 3.1445107071 × 1010
Factors of 31445107071
Divisors of 31445107071
- Number of divisors d(n): 84
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Complete list of divisors:
1 3 7 21 41 49 53 123 147 159 287 343 371 861 1029 1113 1681 2009 2173 2401 2597 5043 6027 6519 7203 7791 11767 14063 15211 16807 18179 35301 42189 45633 50421 54537 82369 89093 98441 106477 117649 127253 247107 267279 295323 319431 352947 381759 576583 623651 689087 745339 890771 1729749 1870953 2067261 2236017 2672313 4036081 4365557 4823609 5217373 6235397 12108243 13096671 14470827 15652119 18706191 28252567 30558899 36521611 84757701 91676697 109564833 197767969 213912293 255651277 593303907 641736879 766953831 1497386051 4492158153 10481702357 31445107071
- Sum of all divisors σ(n): 51082663176
- Sum of proper divisors (its aliquot sum) s(n): 19637556105
- 31445107071 is a deficient number, because the sum of its proper divisors (19637556105) is less than itself. Its deficiency is 11807550966
Bases of 31445107071
- Binary: 111010100100100011001000001011111112
- Hexadecimal: 0x75246417F
- Base-36: EG1LRWF
Squares and roots of 31445107071
- 31445107071 squared (314451070712) is 988794758706654199041
- 31445107071 cubed (314451070713) is 31092757058774350769015990518911
-
The
square root of 31445107071 is 177327.6827542727 -
The
cube root of 31445107071 is 3156.3442164047
Scales and comparisons
How big is 31445107071?- 31,445,107,071 seconds is equal to 999 years, 44 weeks, 3 days, 23 hours, 57 minutes, 51 seconds.
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To count from 1 to 31,445,107,071 would take you about one thousand, nine hundred ninety-nine 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 31445107071 cubic inches would be around 263 feet tall.
Recreational maths with 31445107071
- 31445107071 backwards is 17070154413
- The number of decimal digits it has is: 11
- The sum of 31445107071's digits is 33
- More coming soon!
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The information we have on file for 31445107071 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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