7142513212
7,142,513,212 is an even composite number composed of six prime numbers multiplied together.
7142513212 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 7142513212:
22 × 17 × 19 × 31 × 151 × 1181
(2 × 2 × 17 × 19 × 31 × 151 × 1181)See below for interesting mathematical facts about the number 7142513212 from the Numbermatics database.
Names of 7142513212
- Cardinal: 7142513212 can be written as Seven billion, one hundred forty-two million, five hundred thirteen thousand, two hundred twelve.
Scientific notation
- Scientific notation: 7.142513212 × 109
Factors of 7142513212
Divisors of 7142513212
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 17 19 31 34 38 62 68 76 124 151 302 323 527 589 604 646 1054 1178 1181 1292 2108 2356 2362 2567 2869 4681 4724 5134 5738 9362 10013 10268 11476 18724 20026 20077 22439 36611 40052 40154 44878 48773 73222 79577 80308 88939 89756 97546 146444 159154 177878 178331 195092 318308 355756 356662 381463 622387 695609 713324 762926 1244774 1391218 1511963 1525852 2489548 2782436 3023926 3031627 3388289 5528261 6047852 6063254 6776578 11056522 11825353 12126508 13553156 22113044 23650706 47301412 57600913 93980437 105036959 115201826 187960874 210073918 230403652 375921748 420147836 1785628303 3571256606 7142513212
- Sum of all divisors σ(n): 14488104960
- Sum of proper divisors (its aliquot sum) s(n): 7345591748
- 7142513212 is an abundant number, because the sum of its proper divisors (7345591748) is greater than itself. Its abundance is 203078536
Bases of 7142513212
- Binary: 1101010011011101000011010001111002
- Hexadecimal: 0x1A9BA1A3C
- Base-36: 3A4GUGS
Squares and roots of 7142513212
- 7142513212 squared (71425132122) is 51015494983594556944
- 7142513212 cubed (71425132123) is 364378846937043846223806344128
-
The
square root of 7142513212 is 84513.3907259673 -
The
cube root of 7142513212 is 1925.8258748513
Scales and comparisons
How big is 7142513212?- 7,142,513,212 seconds is equal to 227 years, 5 weeks, 4 days, 23 hours, 26 minutes, 52 seconds.
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To count from 1 to 7,142,513,212 would take you about four hundred fifty-four 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 7142513212 cubic inches would be around 160.5 feet tall.
Recreational maths with 7142513212
- 7142513212 backwards is 2123152417
- The number of decimal digits it has is: 10
- The sum of 7142513212's digits is 28
- More coming soon!
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The information we have on file for 7142513212 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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