38938345472
38,938,345,472 is an even composite number composed of four prime numbers multiplied together.
38938345472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 38938345472:
219 × 13 × 29 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 29 × 197)See below for interesting mathematical facts about the number 38938345472 from the Numbermatics database.
Names of 38938345472
- Cardinal: 38938345472 can be written as Thirty-eight billion, nine hundred thirty-eight million, three hundred forty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 3.8938345472 × 1010
Factors of 38938345472
Divisors of 38938345472
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 8 13 16 26 29 32 52 58 64 104 116 128 197 208 232 256 377 394 416 464 512 754 788 832 928 1024 1508 1576 1664 1856 2048 2561 3016 3152 3328 3712 4096 5122 5713 6032 6304 6656 7424 8192 10244 11426 12064 12608 13312 14848 16384 20488 22852 24128 25216 26624 29696 32768 40976 45704 48256 50432 53248 59392 65536 74269 81952 91408 96512 100864 106496 118784 131072 148538 163904 182816 193024 201728 212992 237568 262144 297076 327808 365632 386048 403456 425984 475136 524288 594152 655616 731264 772096 806912 851968 950272 1188304 1311232 1462528 1544192 1613824 1703936 1900544 2376608 2622464 2925056 3088384 3227648 3407872 3801088 4753216 5244928 5850112 6176768 6455296 6815744 7602176 9506432 10489856 11700224 12353536 12910592 15204352 19012864 20979712 23400448 24707072 25821184 38025728 41959424 46800896 49414144 51642368 76051456 83918848 93601792 98828288 103284736 152102912 167837696 187203584 197656576 304205824 335675392 374407168 608411648 671350784 748814336 1216823296 1342701568 1497628672 2433646592 2995257344 4867293184 9734586368 19469172736 38938345472
- Sum of all divisors σ(n): 87199497000
- Sum of proper divisors (its aliquot sum) s(n): 48261151528
- 38938345472 is an abundant number, because the sum of its proper divisors (48261151528) is greater than itself. Its abundance is 9322806056
Bases of 38938345472
- Binary: 1001000100001110100000000000000000002
- Hexadecimal: 0x910E80000
- Base-36: HVYVVNK
Squares and roots of 38938345472
- 38938345472 squared (389383454722) is 1516194748096822902784
- 38938345472 cubed (389383454723) is 59038114904226104694205262594048
-
The
square root of 38938345472 is 197328.0149193215 -
The
cube root of 38938345472 is 3389.4234616743
Scales and comparisons
How big is 38938345472?- 38,938,345,472 seconds is equal to 1,238 years, 6 weeks, 1 day, 7 hours, 4 minutes, 32 seconds.
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To count from 1 to 38,938,345,472 would take you about two thousand, four hundred seventy-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 38938345472 cubic inches would be around 282.5 feet tall.
Recreational maths with 38938345472
- 38938345472 backwards is 27454383983
- The number of decimal digits it has is: 11
- The sum of 38938345472's digits is 56
- More coming soon!
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The information we have on file for 38938345472 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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