2138149376
2,138,149,376 is an even composite number composed of three prime numbers multiplied together.
2138149376 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 2138149376:
29 × 112 × 34513
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 34513)See below for interesting mathematical facts about the number 2138149376 from the Numbermatics database.
Names of 2138149376
- Cardinal: 2138149376 can be written as Two billion, one hundred thirty-eight million, one hundred forty-nine thousand, three hundred seventy-six.
Scientific notation
- Scientific notation: 2.138149376 × 109
Factors of 2138149376
Divisors of 2138149376
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1408 1936 2816 3872 5632 7744 15488 30976 34513 61952 69026 138052 276104 379643 552208 759286 1104416 1518572 2208832 3037144 4176073 4417664 6074288 8352146 8835328 12148576 16704292 17670656 24297152 33408584 48594304 66817168 97188608 133634336 194377216 267268672 534537344 1069074688 2138149376
- Sum of all divisors σ(n): 4695940326
- Sum of proper divisors (its aliquot sum) s(n): 2557790950
- 2138149376 is an abundant number, because the sum of its proper divisors (2557790950) is greater than itself. Its abundance is 419641574
Bases of 2138149376
- Binary: 11111110111000110010010000000002
- Hexadecimal: 0x7F719200
- Base-36: ZCZYM8
Squares and roots of 2138149376
- 2138149376 squared (21381493762) is 4571682754089189376
- 2138149376 cubed (21381493763) is 9774940627925761712640229376
-
The
square root of 2138149376 is 46240.1273354647 -
The
cube root of 2138149376 is 1288.2871676863
Scales and comparisons
How big is 2138149376?- 2,138,149,376 seconds is equal to 67 years, 51 weeks, 2 days, 2 hours, 22 minutes, 56 seconds.
-
To count from 1 to 2,138,149,376 would take you about one hundred thirty-five 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 2138149376 cubic inches would be around 107.4 feet tall.
Recreational maths with 2138149376
- 2138149376 backwards is 6739418312
- 2138149376 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2138149376's digits is 44
- More coming soon!
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The information we have on file for 2138149376 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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