31294750046
31,294,750,046 is an even composite number composed of six prime numbers multiplied together.
31294750046 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 31294750046:
2 × 7 × 31 × 53 × 223 × 6101
See below for interesting mathematical facts about the number 31294750046 from the Numbermatics database.
Names of 31294750046
- Cardinal: 31294750046 can be written as Thirty-one billion, two hundred ninety-four million, seven hundred fifty thousand and forty-six.
Scientific notation
- Scientific notation: 3.1294750046 × 1010
Factors of 31294750046
Divisors of 31294750046
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 7 14 31 53 62 106 217 223 371 434 446 742 1561 1643 3122 3286 6101 6913 11501 11819 12202 13826 23002 23638 42707 48391 82733 85414 96782 165466 189131 323353 366389 378262 646706 732778 1323917 1360523 2263471 2564723 2647834 2721046 4526942 5129446 9523661 10023943 19047322 20047886 42176213 70167601 72107719 84352426 140335202 144215438 295233491 504754033 590466982 1009508066 2235339289 4470678578 15647375023 31294750046
- Sum of all divisors σ(n): 56685920256
- Sum of proper divisors (its aliquot sum) s(n): 25391170210
- 31294750046 is a deficient number, because the sum of its proper divisors (25391170210) is less than itself. Its deficiency is 5903579836
Bases of 31294750046
- Binary: 111010010010100111111111101010111102
- Hexadecimal: 0x7494FFD5E
- Base-36: EDK33OE
Squares and roots of 31294750046
- 31294750046 squared (312947500462) is 979361380441617002116
- 31294750046 cubed (312947500463) is 30648869605625917177284073097336
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The
square root of 31294750046 is 176903.2222600821 -
The
cube root of 31294750046 is 3151.3054149643
Scales and comparisons
How big is 31294750046?- 31,294,750,046 seconds is equal to 995 years, 3 weeks, 6 days, 18 hours, 7 minutes, 26 seconds.
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To count from 1 to 31,294,750,046 would take you about one thousand, nine hundred ninety 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 31294750046 cubic inches would be around 262.6 feet tall.
Recreational maths with 31294750046
- 31294750046 backwards is 64005749213
- The number of decimal digits it has is: 11
- The sum of 31294750046's digits is 41
- More coming soon!
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