30798950
30,798,950 is an even composite number composed of five prime numbers multiplied together.
30798950 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 30798950:
2 × 52 × 72 × 13 × 967
(2 × 5 × 5 × 7 × 7 × 13 × 967)See below for interesting mathematical facts about the number 30798950 from the Numbermatics database.
Names of 30798950
- Cardinal: 30798950 can be written as Thirty million, seven hundred ninety-eight thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 3.079895 × 107
Factors of 30798950
Divisors of 30798950
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 5 7 10 13 14 25 26 35 49 50 65 70 91 98 130 175 182 245 325 350 455 490 637 650 910 967 1225 1274 1934 2275 2450 3185 4550 4835 6370 6769 9670 12571 13538 15925 24175 25142 31850 33845 47383 48350 62855 67690 87997 94766 125710 169225 175994 236915 314275 338450 439985 473830 615979 628550 879970 1184575 1231958 2199925 2369150 3079895 4399850 6159790 15399475 30798950
- Sum of all divisors σ(n): 71839152
- Sum of proper divisors (its aliquot sum) s(n): 41040202
- 30798950 is an abundant number, because the sum of its proper divisors (41040202) is greater than itself. Its abundance is 10241252
Bases of 30798950
- Binary: 11101010111110100011001102
- Hexadecimal: 0x1D5F466
- Base-36: IC4ME
Squares and roots of 30798950
- 30798950 squared (307989502) is 948575321102500
- 30798950 cubed (307989503) is 29215123885869842375000
-
The
square root of 30798950 is 5549.6801709649 -
The
cube root of 30798950 is 313.4574793505
Scales and comparisons
How big is 30798950?- 30,798,950 seconds is equal to 50 weeks, 6 days, 11 hours, 15 minutes, 50 seconds.
-
To count from 1 to 30,798,950 would take you about twenty-four weeks!
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 30798950 cubic inches would be around 26.1 feet tall.
Recreational maths with 30798950
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The information we have on file for 30798950 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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