29489632928
29,489,632,928 is an even composite number composed of four prime numbers multiplied together.
29489632928 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 29489632928:
25 × 7 × 4092 × 787
(2 × 2 × 2 × 2 × 2 × 7 × 409 × 409 × 787)See below for interesting mathematical facts about the number 29489632928 from the Numbermatics database.
Names of 29489632928
- Cardinal: 29489632928 can be written as Twenty-nine billion, four hundred eighty-nine million, six hundred thirty-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 2.9489632928 × 1010
Factors of 29489632928
Divisors of 29489632928
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 112 224 409 787 818 1574 1636 2863 3148 3272 5509 5726 6296 6544 11018 11452 12592 13088 22036 22904 25184 44072 45808 88144 91616 167281 176288 321883 334562 643766 669124 1170967 1287532 1338248 2253181 2341934 2575064 2676496 4506362 4683868 5150128 5352992 9012724 9367736 10300256 18025448 18735472 36050896 37470944 72101792 131650147 263300294 526600588 921551029 1053201176 1843102058 2106402352 3686204116 4212804704 7372408232 14744816464 29489632928
- Sum of all divisors σ(n): 66598816032
- Sum of proper divisors (its aliquot sum) s(n): 37109183104
- 29489632928 is an abundant number, because the sum of its proper divisors (37109183104) is greater than itself. Its abundance is 7619550176
Bases of 29489632928
- Binary: 110110111011011100000010110101000002
- Hexadecimal: 0x6DDB816A0
- Base-36: DJPD6E8
Squares and roots of 29489632928
- 29489632928 squared (294896329282) is 869638450228181853184
- 29489632928 cubed (294896329283) is 25645318677303880691226948042752
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The
square root of 29489632928 is 171725.4580078329 -
The
cube root of 29489632928 is 3089.5113064115
Scales and comparisons
How big is 29489632928?- 29,489,632,928 seconds is equal to 937 years, 35 weeks, 2 days, 4 hours, 42 minutes, 8 seconds.
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To count from 1 to 29,489,632,928 would take you about one thousand, eight hundred seventy-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 29489632928 cubic inches would be around 257.5 feet tall.
Recreational maths with 29489632928
- 29489632928 backwards is 82923698492
- The number of decimal digits it has is: 11
- The sum of 29489632928's digits is 62
- More coming soon!
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