135421888
135,421,888 is an even composite number composed of four prime numbers multiplied together.
135421888 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 135421888:
26 × 73 × 31 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 31 × 199)See below for interesting mathematical facts about the number 135421888 from the Numbermatics database.
Names of 135421888
- Cardinal: 135421888 can be written as One hundred thirty-five million, four hundred twenty-one thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 1.35421888 × 108
Factors of 135421888
Divisors of 135421888
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 7 8 14 16 28 31 32 49 56 62 64 98 112 124 196 199 217 224 248 343 392 398 434 448 496 686 784 796 868 992 1372 1393 1519 1568 1592 1736 1984 2744 2786 3038 3136 3184 3472 5488 5572 6076 6169 6368 6944 9751 10633 10976 11144 12152 12338 12736 13888 19502 21266 21952 22288 24304 24676 39004 42532 43183 44576 48608 49352 68257 78008 85064 86366 89152 97216 98704 136514 156016 170128 172732 197408 273028 302281 312032 340256 345464 394816 546056 604562 624064 680512 690928 1092112 1209124 1381856 2115967 2184224 2418248 2763712 4231934 4368448 4836496 8463868 9672992 16927736 19345984 33855472 67710944 135421888
- Sum of all divisors σ(n): 325120000
- Sum of proper divisors (its aliquot sum) s(n): 189698112
- 135421888 is an abundant number, because the sum of its proper divisors (189698112) is greater than itself. Its abundance is 54276224
Bases of 135421888
- Binary: 10000001001001011111110000002
- Hexadecimal: 0x8125FC0
- Base-36: 28MK74
Squares and roots of 135421888
- 135421888 squared (1354218882) is 18339087749484544
- 135421888 cubed (1354218883) is 2483513887232867975299072
-
The
square root of 135421888 is 11637.0910454461 -
The
cube root of 135421888 is 513.5266122501
Scales and comparisons
How big is 135421888?- 135,421,888 seconds is equal to 4 years, 15 weeks, 6 days, 9 hours, 11 minutes, 28 seconds.
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To count from 1 to 135,421,888 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 135421888 cubic inches would be around 42.8 feet tall.
Recreational maths with 135421888
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The information we have on file for 135421888 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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