4139486988
4,139,486,988 is an even composite number composed of five prime numbers multiplied together.
4139486988 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 4139486988:
22 × 3 × 7 × 13 × 3790739
(2 × 2 × 3 × 7 × 13 × 3790739)See below for interesting mathematical facts about the number 4139486988 from the Numbermatics database.
Names of 4139486988
- Cardinal: 4139486988 can be written as Four billion, one hundred thirty-nine million, four hundred eighty-six thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 4.139486988 × 109
Factors of 4139486988
Divisors of 4139486988
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 3790739 7581478 11372217 15162956 22744434 26535173 45488868 49279607 53070346 79605519 98559214 106140692 147838821 159211038 197118428 295677642 318422076 344957249 591355284 689914498 1034871747 1379828996 2069743494 4139486988
- Sum of all divisors σ(n): 11887760640
- Sum of proper divisors (its aliquot sum) s(n): 7748273652
- 4139486988 is an abundant number, because the sum of its proper divisors (7748273652) is greater than itself. Its abundance is 3608786664
Bases of 4139486988
- Binary: 111101101011101110001111000011002
- Hexadecimal: 0xF6BB8F0C
- Base-36: 1WGJKLO
Squares and roots of 4139486988
- 4139486988 squared (41394869882) is 17135352523821312144
- 4139486988 cubed (41394869883) is 70931568807151281657174382272
-
The
square root of 4139486988 is 64338.8450937689 -
The
cube root of 4139486988 is 1605.6424465865
Scales and comparisons
How big is 4139486988?- 4,139,486,988 seconds is equal to 131 years, 32 weeks, 2 days, 17 hours, 29 minutes, 48 seconds.
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To count from 1 to 4,139,486,988 would take you about two hundred sixty-three 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 4139486988 cubic inches would be around 133.8 feet tall.
Recreational maths with 4139486988
- 4139486988 backwards is 8896849314
- The number of decimal digits it has is: 10
- The sum of 4139486988's digits is 60
- More coming soon!
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The information we have on file for 4139486988 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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