71442228
71,442,228 is an even composite number composed of seven prime numbers multiplied together.
71442228 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 71442228:
22 × 3 × 11 × 13 × 17 × 31 × 79
(2 × 2 × 3 × 11 × 13 × 17 × 31 × 79)See below for interesting mathematical facts about the number 71442228 from the Numbermatics database.
Names of 71442228
- Cardinal: 71442228 can be written as Seventy-one million, four hundred forty-two thousand, two hundred twenty-eight.
Scientific notation
- Scientific notation: 7.1442228 × 107
Factors of 71442228
Divisors of 71442228
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 11 12 13 17 22 26 31 33 34 39 44 51 52 62 66 68 78 79 93 102 124 132 143 156 158 186 187 204 221 237 286 316 341 372 374 403 429 442 474 527 561 572 663 682 748 806 858 869 884 948 1023 1027 1054 1122 1209 1326 1343 1364 1581 1612 1716 1738 2046 2054 2108 2244 2418 2431 2449 2607 2652 2686 3081 3162 3476 4029 4092 4108 4433 4836 4862 4898 5214 5372 5797 6162 6324 6851 7293 7347 8058 8866 9724 9796 10428 11297 11594 12324 13299 13702 14586 14694 14773 16116 17391 17459 17732 20553 22594 23188 26598 26939 27404 29172 29388 29546 31837 33891 34782 34918 41106 41633 44319 45188 52377 53196 53878 59092 63674 67782 69564 69836 75361 80817 82212 83266 88638 95511 104754 107756 124899 127348 135564 150722 161634 166532 177276 191022 192049 209508 226083 249798 301444 323268 350207 382044 384098 452166 457963 499596 541229 576147 700414 768196 904332 915926 1050621 1082458 1152294 1373889 1400828 1623687 1831852 2101242 2164916 2304588 2747778 3247374 4202484 5495556 5953519 6494748 11907038 17860557 23814076 35721114 71442228
- Sum of all divisors σ(n): 216760320
- Sum of proper divisors (its aliquot sum) s(n): 145318092
- 71442228 is an abundant number, because the sum of its proper divisors (145318092) is greater than itself. Its abundance is 73875864
Bases of 71442228
- Binary: 1000100001000011111001101002
- Hexadecimal: 0x4421F34
- Base-36: 16J96C
Squares and roots of 71442228
- 71442228 squared (714422282) is 5103991941603984
- 71442228 cubed (714422283) is 364640556002234510636352
-
The
square root of 71442228 is 8452.3504423325 -
The
cube root of 71442228 is 414.9397076971
Scales and comparisons
How big is 71442228?- 71,442,228 seconds is equal to 2 years, 14 weeks, 21 hours, 3 minutes, 48 seconds.
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To count from 1 to 71,442,228 would take you about three 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 71442228 cubic inches would be around 34.6 feet tall.
Recreational maths with 71442228
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The information we have on file for 71442228 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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