61422100
61,422,100 is an even composite number composed of five prime numbers multiplied together.
61422100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 61422100:
22 × 52 × 41 × 71 × 211
(2 × 2 × 5 × 5 × 41 × 71 × 211)See below for interesting mathematical facts about the number 61422100 from the Numbermatics database.
Names of 61422100
- Cardinal: 61422100 can be written as Sixty-one million, four hundred twenty-two thousand, one hundred.
Scientific notation
- Scientific notation: 6.14221 × 107
Factors of 61422100
Divisors of 61422100
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 20 25 41 50 71 82 100 142 164 205 211 284 355 410 422 710 820 844 1025 1055 1420 1775 2050 2110 2911 3550 4100 4220 5275 5822 7100 8651 10550 11644 14555 14981 17302 21100 29110 29962 34604 43255 58220 59924 72775 74905 86510 145550 149810 173020 216275 291100 299620 374525 432550 614221 749050 865100 1228442 1498100 2456884 3071105 6142210 12284420 15355525 30711050 61422100
- Sum of all divisors σ(n): 139116096
- Sum of proper divisors (its aliquot sum) s(n): 77693996
- 61422100 is an abundant number, because the sum of its proper divisors (77693996) is greater than itself. Its abundance is 16271896
Bases of 61422100
- Binary: 111010100100111010000101002
- Hexadecimal: 0x3A93A14
- Base-36: 10KHLG
Squares and roots of 61422100
- 61422100 squared (614221002) is 3772674368410000
- 61422100 cubed (614221003) is 231725582323915861000000
-
The
square root of 61422100 is 7837.2252742919 -
The
cube root of 61422100 is 394.5556076881
Scales and comparisons
How big is 61422100?- 61,422,100 seconds is equal to 1 year, 49 weeks, 3 days, 21 hours, 41 minutes, 40 seconds.
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To count from 1 to 61,422,100 would take you about two 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 61422100 cubic inches would be around 32.9 feet tall.
Recreational maths with 61422100
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The information we have on file for 61422100 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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