138674931072
138,674,931,072 is an even composite number composed of five prime numbers multiplied together.
138674931072 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 138674931072:
27 × 3 × 41 × 1861 × 4733
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 41 × 1861 × 4733)See below for interesting mathematical facts about the number 138674931072 from the Numbermatics database.
Names of 138674931072
- Cardinal: 138674931072 can be written as One hundred thirty-eight billion, six hundred seventy-four million, nine hundred thirty-one thousand and seventy-two.
Scientific notation
- Scientific notation: 1.38674931072 × 1011
Factors of 138674931072
Divisors of 138674931072
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 41 48 64 82 96 123 128 164 192 246 328 384 492 656 984 1312 1861 1968 2624 3722 3936 4733 5248 5583 7444 7872 9466 11166 14199 14888 15744 18932 22332 28398 29776 37864 44664 56796 59552 75728 76301 89328 113592 119104 151456 152602 178656 194053 227184 228903 238208 302912 305204 357312 388106 454368 457806 582159 605824 610408 714624 776212 908736 915612 1164318 1220816 1552424 1817472 1831224 2328636 2441632 3104848 3662448 4657272 4883264 6209696 7324896 8808113 9314544 9766528 12419392 14649792 17616226 18629088 24838784 26424339 29299584 35232452 37258176 52848678 70464904 74516352 105697356 140929808 211394712 281859616 361132633 422789424 563719232 722265266 845578848 1083397899 1127438464 1444530532 1691157696 2166795798 2889061064 3382315392 4333591596 5778122128 8667183192 11556244256 17334366384 23112488512 34668732768 46224977024 69337465536 138674931072
- Sum of all divisors σ(n): 377622090720
- Sum of proper divisors (its aliquot sum) s(n): 238947159648
- 138674931072 is an abundant number, because the sum of its proper divisors (238947159648) is greater than itself. Its abundance is 100272228576
Bases of 138674931072
- Binary: 100000010010011010101110000101100000002
- Hexadecimal: 0x2049AB8580
- Base-36: 1RPFH1MO
Squares and roots of 138674931072
- 138674931072 squared (1386749310722) is 19230736507823951069184
- 138674931072 cubed (1386749310723) is 2666821059686280403229791903285248
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The
square root of 138674931072 is 372390.8310793915 -
The
cube root of 138674931072 is 5176.0602098223
Scales and comparisons
How big is 138674931072?- 138,674,931,072 seconds is equal to 4,409 years, 22 weeks, 3 days, 22 hours, 11 minutes, 12 seconds.
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To count from 1 to 138,674,931,072 would take you about eight thousand, eight hundred eighteen 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 138674931072 cubic inches would be around 431.3 feet tall.
Recreational maths with 138674931072
- 138674931072 backwards is 270139476831
- The number of decimal digits it has is: 12
- The sum of 138674931072's digits is 51
- More coming soon!
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The information we have on file for 138674931072 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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