138242104
138,242,104 is an even composite number composed of six prime numbers multiplied together.
138242104 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138242104:
23 × 7 × 11 × 13 × 61 × 283
(2 × 2 × 2 × 7 × 11 × 13 × 61 × 283)See below for interesting mathematical facts about the number 138242104 from the Numbermatics database.
Names of 138242104
- Cardinal: 138242104 can be written as One hundred thirty-eight million, two hundred forty-two thousand, one hundred four.
Scientific notation
- Scientific notation: 1.38242104 × 108
Factors of 138242104
Divisors of 138242104
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 7 8 11 13 14 22 26 28 44 52 56 61 77 88 91 104 122 143 154 182 244 283 286 308 364 427 488 566 572 616 671 728 793 854 1001 1132 1144 1342 1586 1708 1981 2002 2264 2684 3113 3172 3416 3679 3962 4004 4697 5368 5551 6226 6344 7358 7924 8008 8723 9394 11102 12452 14716 15848 17263 17446 18788 21791 22204 24904 25753 29432 34526 34892 37576 40469 43582 44408 51506 61061 69052 69784 80938 87164 103012 120841 122122 138104 161876 174328 189893 206024 224419 241682 244244 283283 323752 379786 448838 483364 488488 566566 759572 897676 966728 1133132 1329251 1519144 1570933 1795352 2266264 2468609 2658502 3141866 4937218 5317004 6283732 9874436 10634008 12567464 17280263 19748872 34560526 69121052 138242104
- Sum of all divisors σ(n): 354977280
- Sum of proper divisors (its aliquot sum) s(n): 216735176
- 138242104 is an abundant number, because the sum of its proper divisors (216735176) is greater than itself. Its abundance is 78493072
Bases of 138242104
- Binary: 10000011110101101000001110002
- Hexadecimal: 0x83D6838
- Base-36: 2AB0AG
Squares and roots of 138242104
- 138242104 squared (1382421042) is 19110879318346816
- 138242104 cubed (1382421043) is 2641928166258349645540864
-
The
square root of 138242104 is 11757.6402394357 -
The
cube root of 138242104 is 517.0669488179
Scales and comparisons
How big is 138242104?- 138,242,104 seconds is equal to 4 years, 20 weeks, 4 days, 35 minutes, 4 seconds.
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To count from 1 to 138,242,104 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 138242104 cubic inches would be around 43.1 feet tall.
Recreational maths with 138242104
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The information we have on file for 138242104 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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