268489242
268,489,242 is an even composite number composed of five prime numbers multiplied together.
268489242 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 268489242:
2 × 38 × 7 × 37 × 79
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 37 × 79)See below for interesting mathematical facts about the number 268489242 from the Numbermatics database.
Names of 268489242
- Cardinal: 268489242 can be written as Two hundred sixty-eight million, four hundred eighty-nine thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 2.68489242 × 108
Factors of 268489242
Divisors of 268489242
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 37 42 54 63 74 79 81 111 126 158 162 189 222 237 243 259 333 378 474 486 518 553 567 666 711 729 777 999 1106 1134 1422 1458 1554 1659 1701 1998 2133 2187 2331 2923 2997 3318 3402 4266 4374 4662 4977 5103 5846 5994 6399 6561 6993 8769 8991 9954 10206 12798 13122 13986 14931 15309 17538 17982 19197 20461 20979 26307 26973 29862 30618 38394 40922 41958 44793 45927 52614 53946 57591 61383 62937 78921 80919 89586 91854 115182 122766 125874 134379 157842 161838 172773 184149 188811 236763 242757 268758 345546 368298 377622 403137 473526 485514 518319 552447 566433 710289 806274 1036638 1104894 1132866 1209411 1420578 1657341 1699299 2130867 2418822 3314682 3398598 3628233 4261734 4972023 6392601 7256466 9944046 12785202 14916069 19177803 29832138 38355606 44748207 89496414 134244621 268489242
- Sum of all divisors σ(n): 717999360
- Sum of proper divisors (its aliquot sum) s(n): 449510118
- 268489242 is an abundant number, because the sum of its proper divisors (449510118) is greater than itself. Its abundance is 181020876
Bases of 268489242
- Binary: 100000000000011010010000110102
- Hexadecimal: 0x1000D21A
- Base-36: 4FUNMI
Squares and roots of 268489242
- 268489242 squared (2684892422) is 72086473069734564
- 268489242 cubed (2684892423) is 19354442512946446229560488
-
The
square root of 268489242 is 16385.6413362431 -
The
cube root of 268489242 is 645.1226592037
Scales and comparisons
How big is 268489242?- 268,489,242 seconds is equal to 8 years, 27 weeks, 6 days, 12 hours, 20 minutes, 42 seconds.
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To count from 1 to 268,489,242 would take you about twelve 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 268489242 cubic inches would be around 53.8 feet tall.
Recreational maths with 268489242
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"Number 268489242 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 268489242 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/268489242/
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The information we have on file for 268489242 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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