1372890490
1,372,890,490 is an even composite number composed of six prime numbers multiplied together.
1372890490 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 1372890490:
2 × 5 × 31 × 139 × 151 × 211
See below for interesting mathematical facts about the number 1372890490 from the Numbermatics database.
Names of 1372890490
- Cardinal: 1372890490 can be written as One billion, three hundred seventy-two million, eight hundred ninety thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.37289049 × 109
Factors of 1372890490
Divisors of 1372890490
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 31 62 139 151 155 211 278 302 310 422 695 755 1055 1390 1510 2110 4309 4681 6541 8618 9362 13082 20989 21545 23405 29329 31861 32705 41978 43090 46810 58658 63722 65410 104945 146645 159305 209890 293290 318610 650659 909199 987691 1301318 1818398 1975382 3253295 4428679 4545995 4938455 6506590 8857358 9091990 9876910 22143395 44286790 137289049 274578098 686445245 1372890490
- Sum of all divisors σ(n): 2598543360
- Sum of proper divisors (its aliquot sum) s(n): 1225652870
- 1372890490 is a deficient number, because the sum of its proper divisors (1225652870) is less than itself. Its deficiency is 147237620
Bases of 1372890490
- Binary: 10100011101010010100101011110102
- Hexadecimal: 0x51D4A57A
- Base-36: MPDT2Y
Squares and roots of 1372890490
- 1372890490 squared (13728904902) is 1884828297532440100
- 1372890490 cubed (13728904903) is 2587662844965177479784649000
-
The
square root of 1372890490 is 37052.5368902051 -
The
cube root of 1372890490 is 1111.4210865565
Scales and comparisons
How big is 1372890490?- 1,372,890,490 seconds is equal to 43 years, 33 weeks, 6 days, 22 hours, 28 minutes, 10 seconds.
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To count from 1 to 1,372,890,490 would take you about eighty-seven 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 1372890490 cubic inches would be around 92.6 feet tall.
Recreational maths with 1372890490
- 1372890490 backwards is 0940982731
- The number of decimal digits it has is: 10
- The sum of 1372890490's digits is 43
- More coming soon!
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The information we have on file for 1372890490 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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