1438314972
1,438,314,972 is an even composite number composed of five prime numbers multiplied together.
1438314972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 1438314972:
22 × 3 × 192 × 29 × 1072
(2 × 2 × 3 × 19 × 19 × 29 × 107 × 107)See below for interesting mathematical facts about the number 1438314972 from the Numbermatics database.
Names of 1438314972
- Cardinal: 1438314972 can be written as One billion, four hundred thirty-eight million, three hundred fourteen thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.438314972 × 109
Factors of 1438314972
Divisors of 1438314972
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 12 19 29 38 57 58 76 87 107 114 116 174 214 228 321 348 361 428 551 642 722 1083 1102 1284 1444 1653 2033 2166 2204 3103 3306 4066 4332 6099 6206 6612 8132 9309 10469 11449 12198 12412 18618 20938 22898 24396 31407 34347 37236 38627 41876 45796 58957 62814 68694 77254 115881 117914 125628 137388 154508 176871 217531 231762 235828 332021 353742 435062 463524 652593 664042 707484 870124 996063 1120183 1305186 1328084 1992126 2240366 2610372 3360549 3984252 4133089 4480732 6308399 6721098 8266178 12399267 12616798 13442196 16532356 18925197 24798534 25233596 37850394 49597068 75700788 119859581 239719162 359578743 479438324 719157486 1438314972
- Sum of all divisors σ(n): 3698702280
- Sum of proper divisors (its aliquot sum) s(n): 2260387308
- 1438314972 is an abundant number, because the sum of its proper divisors (2260387308) is greater than itself. Its abundance is 822072336
Bases of 1438314972
- Binary: 10101011011101011110001110111002
- Hexadecimal: 0x55BAF1DC
- Base-36: NSC2XO
Squares and roots of 1438314972
- 1438314972 squared (14383149722) is 2068749958679360784
- 1438314972 cubed (14383149723) is 2975514038892905963016858048
-
The
square root of 1438314972 is 37925.1232298591 -
The
cube root of 1438314972 is 1128.8025982805
Scales and comparisons
How big is 1438314972?- 1,438,314,972 seconds is equal to 45 years, 38 weeks, 1 day, 3 hours, 56 minutes, 12 seconds.
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To count from 1 to 1,438,314,972 would take you about ninety-one 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 1438314972 cubic inches would be around 94.1 feet tall.
Recreational maths with 1438314972
- 1438314972 backwards is 2794138341
- The number of decimal digits it has is: 10
- The sum of 1438314972's digits is 42
- More coming soon!
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The information we have on file for 1438314972 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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