1329551872
1,329,551,872 is an even composite number composed of three prime numbers multiplied together.
1329551872 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1329551872:
29 × 113 × 1951
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 11 × 1951)See below for interesting mathematical facts about the number 1329551872 from the Numbermatics database.
Names of 1329551872
- Cardinal: 1329551872 can be written as One billion, three hundred twenty-nine million, five hundred fifty-one thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.329551872 × 109
Factors of 1329551872
Divisors of 1329551872
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1331 1408 1936 1951 2662 2816 3872 3902 5324 5632 7744 7804 10648 15488 15608 21296 21461 30976 31216 42592 42922 61952 62432 85184 85844 124864 170368 171688 236071 249728 340736 343376 472142 499456 681472 686752 944284 998912 1373504 1888568 2596781 2747008 3777136 5193562 5494016 7554272 10387124 10988032 15108544 20774248 30217088 41548496 60434176 83096992 120868352 166193984 332387968 664775936 1329551872
- Sum of all divisors σ(n): 2923455744
- Sum of proper divisors (its aliquot sum) s(n): 1593903872
- 1329551872 is an abundant number, because the sum of its proper divisors (1593903872) is greater than itself. Its abundance is 264352000
Bases of 1329551872
- Binary: 10011110011111101011010000000002
- Hexadecimal: 0x4F3F5A00
- Base-36: LZKWSG
Squares and roots of 1329551872
- 1329551872 squared (13295518722) is 1767708180338704384
- 1329551872 cubed (13295518723) is 2350259720319038007801806848
-
The
square root of 1329551872 is 36463.0206099275 -
The
cube root of 1329551872 is 1099.6009218997
Scales and comparisons
How big is 1329551872?- 1,329,551,872 seconds is equal to 42 years, 14 weeks, 2 days, 7 hours, 57 minutes, 52 seconds.
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To count from 1 to 1,329,551,872 would take you about eighty-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 1329551872 cubic inches would be around 91.6 feet tall.
Recreational maths with 1329551872
- 1329551872 backwards is 2781559231
- The number of decimal digits it has is: 10
- The sum of 1329551872's digits is 43
- More coming soon!
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