14821891490
14,821,891,490 is an even composite number composed of six prime numbers multiplied together.
14821891490 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 14821891490:
2 × 5 × 7 × 17 × 53 × 235007
See below for interesting mathematical facts about the number 14821891490 from the Numbermatics database.
Names of 14821891490
- Cardinal: 14821891490 can be written as Fourteen billion, eight hundred twenty-one million, eight hundred ninety-one thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.482189149 × 1010
Factors of 14821891490
Divisors of 14821891490
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 14 17 34 35 53 70 85 106 119 170 238 265 371 530 595 742 901 1190 1802 1855 3710 4505 6307 9010 12614 31535 63070 235007 470014 1175035 1645049 2350070 3290098 3995119 7990238 8225245 12455371 16450490 19975595 24910742 27965833 39951190 55931666 62276855 87187597 124553710 139829165 174375194 211741307 279658330 423482614 435937985 871875970 1058706535 1482189149 2117413070 2964378298 7410945745 14821891490
- Sum of all divisors σ(n): 32893599744
- Sum of proper divisors (its aliquot sum) s(n): 18071708254
- 14821891490 is an abundant number, because the sum of its proper divisors (18071708254) is greater than itself. Its abundance is 3249816764
Bases of 14821891490
- Binary: 11011100110111010000011101101000102
- Hexadecimal: 0x373741DA2
- Base-36: 6T4KKO2
Squares and roots of 14821891490
- 14821891490 squared (148218914902) is 219688467341334420100
- 14821891490 cubed (148218914903) is 3256198624537667566524274949000
-
The
square root of 14821891490 is 121745.1908290427 -
The
cube root of 14821891490 is 2456.4119972577
Scales and comparisons
How big is 14821891490?- 14,821,891,490 seconds is equal to 471 years, 15 weeks, 16 hours, 4 minutes, 50 seconds.
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To count from 1 to 14,821,891,490 would take you about nine hundred forty-two 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 14821891490 cubic inches would be around 204.7 feet tall.
Recreational maths with 14821891490
- 14821891490 backwards is 09419812841
- The number of decimal digits it has is: 11
- The sum of 14821891490's digits is 47
- More coming soon!
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