31002885892990
31,002,885,892,990 is an even composite number composed of six prime numbers multiplied together.
31002885892990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 31002885892990:
2 × 5 × 11 × 71 × 5419 × 732541
See below for interesting mathematical facts about the number 31002885892990 from the Numbermatics database.
Names of 31002885892990
- Cardinal: 31002885892990 can be written as Thirty-one trillion, two billion, eight hundred eighty-five million, eight hundred ninety-two thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 3.100288589299 × 1013
Factors of 31002885892990
Divisors of 31002885892990
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 11 22 55 71 110 142 355 710 781 1562 3905 5419 7810 10838 27095 54190 59609 119218 298045 384749 596090 732541 769498 1465082 1923745 3662705 3847490 4232239 7325410 8057951 8464478 16115902 21161195 40289755 42322390 52010411 80579510 104020822 260052055 520104110 572114521 1144229042 2860572605 3969639679 5721145210 7939279358 19848198395 39696396790 43666036469 87332072938 218330182345 281844417209 436660364690 563688834418 1409222086045 2818444172090 3100288589299 6200577178598 15501442946495 31002885892990
- Sum of all divisors σ(n): 61747313057280
- Sum of proper divisors (its aliquot sum) s(n): 30744427164290
- 31002885892990 is a deficient number, because the sum of its proper divisors (30744427164290) is less than itself. Its deficiency is 258458728700
Bases of 31002885892990
- Binary: 1110000110010011011000000000000101011011111102
- Hexadecimal: 0x1C326C002B7E
- Base-36: AZMJ1SFPA
Squares and roots of 31002885892990
- 31002885892990 squared (310028858929902) is 961178933693758349731140100
- 31002885892990 cubed (310028858929903) is 29799320804053391333693586165599297899000
-
The
square root of 31002885892990 is 5568023.5176398097 -
The
cube root of 31002885892990 is 31414.7812988709
Scales and comparisons
How big is 31002885892990?- 31,002,885,892,990 seconds is equal to 985,795 years, 45 weeks, 2 days, 20 hours, 3 minutes, 10 seconds.
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To count from 1 to 31,002,885,892,990 would take you about two million, four hundred sixty-four thousand, four hundred eighty-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 31002885892990 cubic inches would be around 2617.9 feet tall.
Recreational maths with 31002885892990
- 31002885892990 backwards is 09929858820013
- The number of decimal digits it has is: 14
- The sum of 31002885892990's digits is 64
- More coming soon!
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