74142864
74,142,864 is an even composite number composed of four prime numbers multiplied together.
74142864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred divisors.
Prime factorization of 74142864:
24 × 34 × 19 × 3011
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 19 × 3011)See below for interesting mathematical facts about the number 74142864 from the Numbermatics database.
Names of 74142864
- Cardinal: 74142864 can be written as Seventy-four million, one hundred forty-two thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 7.4142864 × 107
Factors of 74142864
Divisors of 74142864
- Number of divisors d(n): 100
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 81 108 114 144 152 162 171 216 228 304 324 342 432 456 513 648 684 912 1026 1296 1368 1539 2052 2736 3011 3078 4104 6022 6156 8208 9033 12044 12312 18066 24088 24624 27099 36132 48176 54198 57209 72264 81297 108396 114418 144528 162594 171627 216792 228836 243891 325188 343254 433584 457672 487782 514881 650376 686508 915344 975564 1029762 1300752 1373016 1544643 1951128 2059524 2746032 3089286 3902256 4119048 4633929 6178572 8238096 9267858 12357144 18535716 24714288 37071432 74142864
- Sum of all divisors σ(n): 225960240
- Sum of proper divisors (its aliquot sum) s(n): 151817376
- 74142864 is an abundant number, because the sum of its proper divisors (151817376) is greater than itself. Its abundance is 77674512
Bases of 74142864
- Binary: 1000110101101010100100100002
- Hexadecimal: 0x46B5490
- Base-36: 185500
Squares and roots of 74142864
- 74142864 squared (741428642) is 5497164282122496
- 74142864 cubed (741428643) is 407575503755065852268544
-
The
square root of 74142864 is 8610.6250644189 -
The
cube root of 74142864 is 420.1036478889
Scales and comparisons
How big is 74142864?- 74,142,864 seconds is equal to 2 years, 18 weeks, 4 days, 3 hours, 14 minutes, 24 seconds.
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To count from 1 to 74,142,864 would take you about three 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 74142864 cubic inches would be around 35 feet tall.
Recreational maths with 74142864
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The information we have on file for 74142864 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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