31142721352950
31,142,721,352,950 is an even composite number composed of five prime numbers multiplied together.
31142721352950 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 31142721352950:
2 × 32 × 52 × 727 × 95194013
(2 × 3 × 3 × 5 × 5 × 727 × 95194013)See below for interesting mathematical facts about the number 31142721352950 from the Numbermatics database.
Names of 31142721352950
- Cardinal: 31142721352950 can be written as Thirty-one trillion, one hundred forty-two billion, seven hundred twenty-one million, three hundred fifty-two thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 3.114272135295 × 1013
Factors of 31142721352950
Divisors of 31142721352950
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 727 1454 2181 3635 4362 6543 7270 10905 13086 18175 21810 32715 36350 54525 65430 109050 163575 327150 95194013 190388026 285582039 475970065 571164078 856746117 951940130 1427910195 1713492234 2379850325 2855820390 4283730585 4759700650 7139550975 8567461170 14279101950 21418652925 42837305850 69206047451 138412094902 207618142353 346030237255 415236284706 622854427059 692060474510 1038090711765 1245708854118 1730151186275 2076181423530 3114272135295 3460302372550 5190453558825 6228544270590 10380907117650 15571360676475 31142721352950
- Sum of all divisors σ(n): 83785201810128
- Sum of proper divisors (its aliquot sum) s(n): 52642480457178
- 31142721352950 is an abundant number, because the sum of its proper divisors (52642480457178) is greater than itself. Its abundance is 21499759104228
Bases of 31142721352950
- Binary: 1110001010010111110101101011111110100111101102
- Hexadecimal: 0x1C52FAD7F4F6
- Base-36: B1ERO7N5I
Squares and roots of 31142721352950
- 31142721352950 squared (311427213529502) is 969869093267487878473702500
- 31142721352950 cubed (311427213529503) is 30204362920467649838948269501795797375000
-
The
square root of 31142721352950 is 5580566.4007294099 -
The
cube root of 31142721352950 is 31461.9415570725
Scales and comparisons
How big is 31142721352950?- 31,142,721,352,950 seconds is equal to 990,242 years, 10 weeks, 5 days, 19 hours, 22 minutes, 30 seconds.
-
To count from 1 to 31,142,721,352,950 would take you about two million, four hundred seventy-five thousand, six hundred five 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 31142721352950 cubic inches would be around 2621.8 feet tall.
Recreational maths with 31142721352950
- 31142721352950 backwards is 05925312724113
- 31142721352950 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 31142721352950's digits is 45
- More coming soon!
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The information we have on file for 31142721352950 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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