38740968
38,740,968 is an even composite number composed of five prime numbers multiplied together.
38740968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 38740968:
23 × 32 × 72 × 79 × 139
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 79 × 139)See below for interesting mathematical facts about the number 38740968 from the Numbermatics database.
Names of 38740968
- Cardinal: 38740968 can be written as Thirty-eight million, seven hundred forty thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 3.8740968 × 107
Factors of 38740968
Divisors of 38740968
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 79 84 98 126 139 147 158 168 196 237 252 278 294 316 392 417 441 474 504 553 556 588 632 711 834 882 948 973 1106 1112 1176 1251 1422 1659 1668 1764 1896 1946 2212 2502 2844 2919 3318 3336 3528 3871 3892 4424 4977 5004 5688 5838 6636 6811 7742 7784 8757 9954 10008 10981 11613 11676 13272 13622 15484 17514 19908 20433 21962 23226 23352 27244 30968 32943 34839 35028 39816 40866 43924 46452 54488 61299 65886 69678 70056 76867 81732 87848 92904 98829 122598 131772 139356 153734 163464 197658 230601 245196 263544 278712 307468 395316 461202 490392 538069 614936 691803 790632 922404 1076138 1383606 1614207 1844808 2152276 2767212 3228414 4304552 4842621 5534424 6456828 9685242 12913656 19370484 38740968
- Sum of all divisors σ(n): 124488000
- Sum of proper divisors (its aliquot sum) s(n): 85747032
- 38740968 is an abundant number, because the sum of its proper divisors (85747032) is greater than itself. Its abundance is 47006064
Bases of 38740968
- Binary: 100100111100100011111010002
- Hexadecimal: 0x24F23E8
- Base-36: N2CQ0
Squares and roots of 38740968
- 38740968 squared (387409682) is 1500862601577024
- 38740968 cubed (387409683) is 58144870020092236319232
-
The
square root of 38740968 is 6224.2242890179 -
The
cube root of 38740968 is 338.3686790923
Scales and comparisons
How big is 38740968?- 38,740,968 seconds is equal to 1 year, 12 weeks, 9 hours, 22 minutes, 48 seconds.
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To count from 1 to 38,740,968 would take you about forty-four weeks!
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 38740968 cubic inches would be around 28.2 feet tall.
Recreational maths with 38740968
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The information we have on file for 38740968 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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