217129120
217,129,120 is an even composite number composed of five prime numbers multiplied together.
217129120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 217129120:
25 × 5 × 13 × 139 × 751
(2 × 2 × 2 × 2 × 2 × 5 × 13 × 139 × 751)See below for interesting mathematical facts about the number 217129120 from the Numbermatics database.
Names of 217129120
- Cardinal: 217129120 can be written as Two hundred seventeen million, one hundred twenty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.1712912 × 108
Factors of 217129120
Divisors of 217129120
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 139 160 208 260 278 416 520 556 695 751 1040 1112 1390 1502 1807 2080 2224 2780 3004 3614 3755 4448 5560 6008 7228 7510 9035 9763 11120 12016 14456 15020 18070 19526 22240 24032 28912 30040 36140 39052 48815 57824 60080 72280 78104 97630 104389 120160 144560 156208 195260 208778 289120 312416 390520 417556 521945 781040 835112 1043890 1357057 1562080 1670224 2087780 2714114 3340448 4175560 5428228 6785285 8351120 10856456 13570570 16702240 21712912 27141140 43425824 54282280 108564560 217129120
- Sum of all divisors σ(n): 557141760
- Sum of proper divisors (its aliquot sum) s(n): 340012640
- 217129120 is an abundant number, because the sum of its proper divisors (340012640) is greater than itself. Its abundance is 122883520
Bases of 217129120
- Binary: 11001111000100100000101000002
- Hexadecimal: 0xCF120A0
- Base-36: 3L9TWG
Squares and roots of 217129120
- 217129120 squared (2171291202) is 47145054751974400
- 217129120 cubed (2171291203) is 10236564250648019734528000
-
The
square root of 217129120 is 14735.3018292807 -
The
cube root of 217129120 is 601.0436650343
Scales and comparisons
How big is 217129120?- 217,129,120 seconds is equal to 6 years, 47 weeks, 1 hour, 38 minutes, 40 seconds.
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To count from 1 to 217,129,120 would take you about ten 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 217129120 cubic inches would be around 50.1 feet tall.
Recreational maths with 217129120
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The information we have on file for 217129120 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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