42991955656
42,991,955,656 is an even composite number composed of five prime numbers multiplied together.
42991955656 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42991955656:
23 × 13 × 17 × 263 × 92459
(2 × 2 × 2 × 13 × 17 × 263 × 92459)See below for interesting mathematical facts about the number 42991955656 from the Numbermatics database.
Names of 42991955656
- Cardinal: 42991955656 can be written as Forty-two billion, nine hundred ninety-one million, nine hundred fifty-five thousand, six hundred fifty-six.
Scientific notation
- Scientific notation: 4.2991955656 × 1010
Factors of 42991955656
Divisors of 42991955656
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 8 13 17 26 34 52 68 104 136 221 263 442 526 884 1052 1768 2104 3419 4471 6838 8942 13676 17884 27352 35768 58123 92459 116246 184918 232492 369836 464984 739672 1201967 1571803 2403934 3143606 4807868 6287212 9615736 12574424 20433439 24316717 40866878 48633434 81733756 97266868 163467512 194533736 316117321 413384189 632234642 826768378 1264469284 1653536756 2528938568 3307073512 5373994457 10747988914 21495977828 42991955656
- Sum of all divisors σ(n): 92267683200
- Sum of proper divisors (its aliquot sum) s(n): 49275727544
- 42991955656 is an abundant number, because the sum of its proper divisors (49275727544) is greater than itself. Its abundance is 6283771888
Bases of 42991955656
- Binary: 1010000000101000010100101110110010002
- Hexadecimal: 0xA02852EC8
- Base-36: JR0ATAG
Squares and roots of 42991955656
- 42991955656 squared (429919556562) is 1848308251127470390336
- 42991955656 cubed (429919556563) is 79462386371091119024778322940416
-
The
square root of 42991955656 is 207345.0159902573 -
The
cube root of 42991955656 is 3503.1795774659
Scales and comparisons
How big is 42991955656?- 42,991,955,656 seconds is equal to 1,367 years, 4 days, 1 hour, 54 minutes, 16 seconds.
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To count from 1 to 42,991,955,656 would take you about two thousand, seven hundred thirty-four 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 42991955656 cubic inches would be around 291.9 feet tall.
Recreational maths with 42991955656
- 42991955656 backwards is 65655919924
- The number of decimal digits it has is: 11
- The sum of 42991955656's digits is 61
- More coming soon!
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The information we have on file for 42991955656 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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