138356608
138,356,608 is an even composite number composed of five prime numbers multiplied together.
138356608 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138356608:
27 × 13 × 17 × 67 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 17 × 67 × 73)See below for interesting mathematical facts about the number 138356608 from the Numbermatics database.
Names of 138356608
- Cardinal: 138356608 can be written as One hundred thirty-eight million, three hundred fifty-six thousand, six hundred eight.
Scientific notation
- Scientific notation: 1.38356608 × 108
Factors of 138356608
Divisors of 138356608
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 8 13 16 17 26 32 34 52 64 67 68 73 104 128 134 136 146 208 221 268 272 292 416 442 536 544 584 832 871 884 949 1072 1088 1139 1168 1241 1664 1742 1768 1898 2144 2176 2278 2336 2482 3484 3536 3796 4288 4556 4672 4891 4964 6968 7072 7592 8576 9112 9344 9782 9928 13936 14144 14807 15184 16133 18224 19564 19856 27872 28288 29614 30368 32266 36448 39128 39712 55744 59228 60736 63583 64532 72896 78256 79424 83147 111488 118456 121472 127166 129064 145792 156512 158848 166294 236912 254332 258128 313024 332588 473824 508664 516256 626048 665176 947648 1017328 1032512 1080911 1330352 1895296 2034656 2065024 2161822 2660704 4069312 4323644 5321408 8138624 8647288 10642816 17294576 34589152 69178304 138356608
- Sum of all divisors σ(n): 323356320
- Sum of proper divisors (its aliquot sum) s(n): 184999712
- 138356608 is an abundant number, because the sum of its proper divisors (184999712) is greater than itself. Its abundance is 46643104
Bases of 138356608
- Binary: 10000011111100100111100000002
- Hexadecimal: 0x83F2780
- Base-36: 2ADGN4
Squares and roots of 138356608
- 138356608 squared (1383566082) is 19142550977265664
- 138356608 cubed (1383566083) is 2648498421681562385907712
-
The
square root of 138356608 is 11762.5085759799 -
The
cube root of 138356608 is 517.2096691933
Scales and comparisons
How big is 138356608?- 138,356,608 seconds is equal to 4 years, 20 weeks, 5 days, 8 hours, 23 minutes, 28 seconds.
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To count from 1 to 138,356,608 would take you about 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 138356608 cubic inches would be around 43.1 feet tall.
Recreational maths with 138356608
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"Number 138356608 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
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Numbermatics. (2024). Number 138356608 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138356608/
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The information we have on file for 138356608 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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