1138638305012
1,138,638,305,012 is an even composite number composed of five prime numbers multiplied together.
1138638305012 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 1138638305012:
22 × 13 × 29 × 53 × 14246513
(2 × 2 × 13 × 29 × 53 × 14246513)See below for interesting mathematical facts about the number 1138638305012 from the Numbermatics database.
Names of 1138638305012
- Cardinal: 1138638305012 can be written as One trillion, one hundred thirty-eight billion, six hundred thirty-eight million, three hundred five thousand and twelve.
Scientific notation
- Scientific notation: 1.138638305012 × 1012
Factors of 1138638305012
Divisors of 1138638305012
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 13 26 29 52 53 58 106 116 212 377 689 754 1378 1508 1537 2756 3074 6148 19981 39962 79924 14246513 28493026 56986052 185204669 370409338 413148877 740818676 755065189 826297754 1510130378 1652595508 3020260756 5370935401 9815847457 10741870802 19631694914 21483741604 21896890481 39263389828 43793780962 87587561924 284659576253 569319152506 1138638305012
- Sum of all divisors σ(n): 2261776562640
- Sum of proper divisors (its aliquot sum) s(n): 1123138257628
- 1138638305012 is a deficient number, because the sum of its proper divisors (1123138257628) is less than itself. Its deficiency is 15500047384
Bases of 1138638305012
- Binary: 100001001000111000010000110110110111101002
- Hexadecimal: 0x1091C21B6F4
- Base-36: EJ2ZUJ1W
Squares and roots of 1138638305012
- 1138638305012 squared (11386383050122) is 1296497189640600344320144
- 1138638305012 cubed (11386383050123) is 1476241362465194701514792345647761728
-
The
square root of 1138638305012 is 1067069.9625666539 -
The
cube root of 1138638305012 is 10442.2782941073
Scales and comparisons
How big is 1138638305012?- 1,138,638,305,012 seconds is equal to 36,205 years, 9 weeks, 1 day, 2 hours, 3 minutes, 32 seconds.
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To count from 1 to 1,138,638,305,012 would take you about ninety thousand, five hundred twelve 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 1138638305012 cubic inches would be around 870.2 feet tall.
Recreational maths with 1138638305012
- 1138638305012 backwards is 2105038368311
- The number of decimal digits it has is: 13
- The sum of 1138638305012's digits is 41
- More coming soon!
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"Number 1138638305012 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
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