49442985
49,442,985 is an odd composite number composed of five prime numbers multiplied together.
49442985 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 49442985:
32 × 5 × 232 × 31 × 67
(3 × 3 × 5 × 23 × 23 × 31 × 67)See below for interesting mathematical facts about the number 49442985 from the Numbermatics database.
Names of 49442985
- Cardinal: 49442985 can be written as Forty-nine million, four hundred forty-two thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 4.9442985 × 107
Factors of 49442985
Divisors of 49442985
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 9 15 23 31 45 67 69 93 115 155 201 207 279 335 345 465 529 603 713 1005 1035 1395 1541 1587 2077 2139 2645 3015 3565 4623 4761 6231 6417 7705 7935 10385 10695 13869 16399 18693 23115 23805 31155 32085 35443 47771 49197 69345 81995 93465 106329 143313 147591 177215 238855 245985 318987 429939 531645 716565 737955 1098733 1594935 2149695 3296199 5493665 9888597 16480995 49442985
- Sum of all divisors σ(n): 93859584
- Sum of proper divisors (its aliquot sum) s(n): 44416599
- 49442985 is a deficient number, because the sum of its proper divisors (44416599) is less than itself. Its deficiency is 5026386
Bases of 49442985
- Binary: 101111001001110000101010012
- Hexadecimal: 0x2F270A9
- Base-36: TFQG9
Squares and roots of 49442985
- 49442985 squared (494429852) is 2444608765710225
- 49442985 cubed (494429853) is 120868754533879169021625
-
The
square root of 49442985 is 7031.5705926913 -
The
cube root of 49442985 is 367.0299975233
Scales and comparisons
How big is 49442985?- 49,442,985 seconds is equal to 1 year, 29 weeks, 5 days, 6 hours, 9 minutes, 45 seconds.
-
To count from 1 to 49,442,985 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 49442985 cubic inches would be around 30.6 feet tall.
Recreational maths with 49442985
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The information we have on file for 49442985 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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