1380720393489
1,380,720,393,489 is an odd composite number composed of six prime numbers multiplied together.
1380720393489 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1380720393489:
3 × 61 × 67 × 73 × 277 × 5569
See below for interesting mathematical facts about the number 1380720393489 from the Numbermatics database.
Names of 1380720393489
- Cardinal: 1380720393489 can be written as One trillion, three hundred eighty billion, seven hundred twenty million, three hundred ninety-three thousand, four hundred eighty-nine.
Scientific notation
- Scientific notation: 1.380720393489 × 1012
Factors of 1380720393489
Divisors of 1380720393489
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 61 67 73 183 201 219 277 831 4087 4453 4891 5569 12261 13359 14673 16707 16897 18559 20221 50691 55677 60663 298351 339709 373123 406537 895053 1019127 1119369 1132099 1219611 1233481 1354807 1542613 3396297 3700443 4064421 4627839 22760503 24798757 27237979 68281509 74396271 81713937 82643227 94099393 103355071 112610749 247929681 282298179 310065213 337832247 1661516719 4984550157 6304659331 6869255689 7544920183 18913977993 20607767067 22634760549 460240131163 1380720393489
- Sum of all divisors σ(n): 1932378978560
- Sum of proper divisors (its aliquot sum) s(n): 551658585071
- 1380720393489 is a deficient number, because the sum of its proper divisors (551658585071) is less than itself. Its deficiency is 829061808418
Bases of 1380720393489
- Binary: 101000001011110010101100100111101000100012
- Hexadecimal: 0x14179593D11
- Base-36: HMAL9TZL
Squares and roots of 1380720393489
- 1380720393489 squared (13807203934892) is 1906388804996418993593121
- 1380720393489 cubed (13807203934893) is 2632189900977680122069807397083589169
-
The
square root of 1380720393489 is 1175040.5922728797 -
The
cube root of 1380720393489 is 11135.2997733913
Scales and comparisons
How big is 1380720393489?- 1,380,720,393,489 seconds is equal to 43,902 years, 33 weeks, 1 day, 2 hours, 38 minutes, 9 seconds.
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To count from 1 to 1,380,720,393,489 would take you about one hundred nine thousand, seven hundred fifty-six 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 1380720393489 cubic inches would be around 927.9 feet tall.
Recreational maths with 1380720393489
- 1380720393489 backwards is 9843930270831
- The number of decimal digits it has is: 13
- The sum of 1380720393489's digits is 57
- More coming soon!
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