30394968960
30,394,968,960 is an even composite number composed of four prime numbers multiplied together.
30394968960 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 30394968960:
27 × 3 × 5 × 15830713
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 15830713)See below for interesting mathematical facts about the number 30394968960 from the Numbermatics database.
Names of 30394968960
- Cardinal: 30394968960 can be written as Thirty billion, three hundred ninety-four million, nine hundred sixty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 3.039496896 × 1010
Factors of 30394968960
Divisors of 30394968960
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 15830713 31661426 47492139 63322852 79153565 94984278 126645704 158307130 189968556 237460695 253291408 316614260 379937112 474921390 506582816 633228520 759874224 949842780 1013165632 1266457040 1519748448 1899685560 2026331264 2532914080 3039496896 3799371120 5065828160 6078993792 7598742240 10131656320 15197484480 30394968960
- Sum of all divisors σ(n): 96883969680
- Sum of proper divisors (its aliquot sum) s(n): 66489000720
- 30394968960 is an abundant number, because the sum of its proper divisors (66489000720) is greater than itself. Its abundance is 36094031760
Bases of 30394968960
- Binary: 111000100111010111001101011100000002
- Hexadecimal: 0x713AE6B80
- Base-36: DYODO5C
Squares and roots of 30394968960
- 30394968960 squared (303949689602) is 923854138079363481600
- 30394968960 cubed (303949689603) is 28080517850489807039789531136000
-
The
square root of 30394968960 is 174341.5296479873 -
The
cube root of 30394968960 is 3120.8093232465
Scales and comparisons
How big is 30394968960?- 30,394,968,960 seconds is equal to 966 years, 24 weeks, 1 day, 14 hours, 56 minutes.
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To count from 1 to 30,394,968,960 would take you about one thousand, nine hundred thirty-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 30394968960 cubic inches would be around 260.1 feet tall.
Recreational maths with 30394968960
- 30394968960 backwards is 06986949303
- The number of decimal digits it has is: 11
- The sum of 30394968960's digits is 57
- More coming soon!
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