971421948
971,421,948 is an even composite number composed of five prime numbers multiplied together.
971421948 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 971421948:
22 × 32 × 7 × 53 × 72733
(2 × 2 × 3 × 3 × 7 × 53 × 72733)See below for interesting mathematical facts about the number 971421948 from the Numbermatics database.
Names of 971421948
- Cardinal: 971421948 can be written as Nine hundred seventy-one million, four hundred twenty-one thousand, nine hundred forty-eight.
Scientific notation
- Scientific notation: 9.71421948 × 108
Factors of 971421948
Divisors of 971421948
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 53 63 84 106 126 159 212 252 318 371 477 636 742 954 1113 1484 1908 2226 3339 4452 6678 13356 72733 145466 218199 290932 436398 509131 654597 872796 1018262 1309194 1527393 2036524 2618388 3054786 3854849 4582179 6109572 7709698 9164358 11564547 15419396 18328716 23129094 26983943 34693641 46258188 53967886 69387282 80951829 107935772 138774564 161903658 242855487 323807316 485710974 971421948
- Sum of all divisors σ(n): 2859319008
- Sum of proper divisors (its aliquot sum) s(n): 1887897060
- 971421948 is an abundant number, because the sum of its proper divisors (1887897060) is greater than itself. Its abundance is 916475112
Bases of 971421948
- Binary: 1110011110011010111000111111002
- Hexadecimal: 0x39E6B8FC
- Base-36: G2CXZ0
Squares and roots of 971421948
- 971421948 squared (9714219482) is 943660601056114704
- 971421948 cubed (9714219483) is 916692619328781803071123392
-
The
square root of 971421948 is 31167.6426442553 -
The
cube root of 971421948 is 990.3817688923
Scales and comparisons
How big is 971421948?- 971,421,948 seconds is equal to 30 years, 46 weeks, 1 day, 7 hours, 25 minutes, 48 seconds.
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To count from 1 to 971,421,948 would take you about forty-six 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 971421948 cubic inches would be around 82.5 feet tall.
Recreational maths with 971421948
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The information we have on file for 971421948 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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