42729653472
42,729,653,472 is an even composite number composed of four prime numbers multiplied together.
42729653472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42729653472:
25 × 3 × 112 × 3678517
(2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 3678517)See below for interesting mathematical facts about the number 42729653472 from the Numbermatics database.
Names of 42729653472
- Cardinal: 42729653472 can be written as Forty-two billion, seven hundred twenty-nine million, six hundred fifty-three thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 4.2729653472 × 1010
Factors of 42729653472
Divisors of 42729653472
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 121 132 176 242 264 352 363 484 528 726 968 1056 1452 1936 2904 3872 5808 11616 3678517 7357034 11035551 14714068 22071102 29428136 40463687 44142204 58856272 80927374 88284408 117712544 121391061 161854748 176568816 242782122 323709496 353137632 445100557 485564244 647418992 890201114 971128488 1294837984 1335301671 1780402228 1942256976 2670603342 3560804456 3884513952 5341206684 7121608912 10682413368 14243217824 21364826736 42729653472
- Sum of all divisors σ(n): 123289209288
- Sum of proper divisors (its aliquot sum) s(n): 80559555816
- 42729653472 is an abundant number, because the sum of its proper divisors (80559555816) is greater than itself. Its abundance is 37829902344
Bases of 42729653472
- Binary: 1001111100101110001011000100111000002
- Hexadecimal: 0x9F2E2C4E0
- Base-36: JMO4RMO
Squares and roots of 42729653472
- 42729653472 squared (427296534722) is 1825823285837201654784
- 42729653472 cubed (427296534723) is 78016796304932032115105291010048
-
The
square root of 42729653472 is 206711.5223493843 -
The
cube root of 42729653472 is 3496.0405148323
Scales and comparisons
How big is 42729653472?- 42,729,653,472 seconds is equal to 1,358 years, 34 weeks, 6 days, 4 hours, 11 minutes, 12 seconds.
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To count from 1 to 42,729,653,472 would take you about two thousand, seven hundred seventeen 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 42729653472 cubic inches would be around 291.3 feet tall.
Recreational maths with 42729653472
- 42729653472 backwards is 27435692724
- The number of decimal digits it has is: 11
- The sum of 42729653472's digits is 51
- More coming soon!
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The information we have on file for 42729653472 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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