42942874624
42,942,874,624 is an even composite number composed of four prime numbers multiplied together.
42942874624 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 42942874624:
210 × 13 × 19 × 169783
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 19 × 169783)See below for interesting mathematical facts about the number 42942874624 from the Numbermatics database.
Names of 42942874624
- Cardinal: 42942874624 can be written as Forty-two billion, nine hundred forty-two million, eight hundred seventy-four thousand, six hundred twenty-four.
Scientific notation
- Scientific notation: 4.2942874624 × 1010
Factors of 42942874624
Divisors of 42942874624
- Number of divisors d(n): 88
-
Complete list of divisors:
1 2 4 8 13 16 19 26 32 38 52 64 76 104 128 152 208 247 256 304 416 494 512 608 832 988 1024 1216 1664 1976 2432 3328 3952 4864 6656 7904 9728 13312 15808 19456 31616 63232 126464 169783 252928 339566 679132 1358264 2207179 2716528 3225877 4414358 5433056 6451754 8828716 10866112 12903508 17657432 21732224 25807016 35314864 41936401 43464448 51614032 70629728 83872802 86928896 103228064 141259456 167745604 173857792 206456128 282518912 335491208 412912256 565037824 670982416 825824512 1130075648 1341964832 1651649024 2260151296 2683929664 3303298048 5367859328 10735718656 21471437312 42942874624
- Sum of all divisors σ(n): 97313397440
- Sum of proper divisors (its aliquot sum) s(n): 54370522816
- 42942874624 is an abundant number, because the sum of its proper divisors (54370522816) is greater than itself. Its abundance is 11427648192
Bases of 42942874624
- Binary: 1001111111111001100001000100000000002
- Hexadecimal: 0x9FF984400
- Base-36: JQ72U4G
Squares and roots of 42942874624
- 42942874624 squared (429428746242) is 1844090480972583141376
- 42942874624 cubed (429428746243) is 79190546319717495421525634842624
-
The
square root of 42942874624 is 207226.6262428647 -
The
cube root of 42942874624 is 3501.8459547877
Scales and comparisons
How big is 42942874624?- 42,942,874,624 seconds is equal to 1,365 years, 23 weeks, 3 days, 17 minutes, 4 seconds.
-
To count from 1 to 42,942,874,624 would take you about two thousand, seven hundred thirty 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 42942874624 cubic inches would be around 291.8 feet tall.
Recreational maths with 42942874624
- 42942874624 backwards is 42647824924
- 42942874624 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42942874624's digits is 52
- More coming soon!
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