829125225
829,125,225 is an odd composite number composed of five prime numbers multiplied together.
829125225 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 829125225:
32 × 52 × 29 × 31 × 4099
(3 × 3 × 5 × 5 × 29 × 31 × 4099)See below for interesting mathematical facts about the number 829125225 from the Numbermatics database.
Names of 829125225
- Cardinal: 829125225 can be written as Eight hundred twenty-nine million, one hundred twenty-five thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 8.29125225 × 108
Factors of 829125225
Divisors of 829125225
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 9 15 25 29 31 45 75 87 93 145 155 225 261 279 435 465 725 775 899 1305 1395 2175 2325 2697 4099 4495 6525 6975 8091 12297 13485 20495 22475 36891 40455 61485 67425 102475 118871 127069 184455 202275 307425 356613 381207 594355 635345 922275 1069839 1143621 1783065 1906035 2971775 3176725 3685001 5349195 5718105 8915325 9530175 11055003 18425005 26745975 28590525 33165009 55275015 92125025 165825045 276375075 829125225
- Sum of all divisors σ(n): 1586208000
- Sum of proper divisors (its aliquot sum) s(n): 757082775
- 829125225 is a deficient number, because the sum of its proper divisors (757082775) is less than itself. Its deficiency is 72042450
Bases of 829125225
- Binary: 1100010110101101110010011010012
- Hexadecimal: 0x316B7269
- Base-36: DPN149
Squares and roots of 829125225
- 829125225 squared (8291252252) is 687448638731300625
- 829125225 cubed (8291252253) is 569981007264033345245765625
-
The
square root of 829125225 is 28794.5346376703 -
The
cube root of 829125225 is 939.4493625087
Scales and comparisons
How big is 829125225?- 829,125,225 seconds is equal to 26 years, 18 weeks, 6 days, 8 hours, 33 minutes, 45 seconds.
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To count from 1 to 829,125,225 would take you about thirty-nine 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 829125225 cubic inches would be around 78.3 feet tall.
Recreational maths with 829125225
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The information we have on file for 829125225 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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