72990316
72,990,316 is an even composite number composed of six prime numbers multiplied together.
What does the number 72990316 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
72990316 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 72990316:
22 × 7 × 17 × 23 × 59 × 113
(2 × 2 × 7 × 17 × 23 × 59 × 113)See below for interesting mathematical facts about the number 72990316 from the Numbermatics database.
Names of 72990316
- Cardinal: 72990316 can be written as Seventy-two million, nine hundred ninety thousand, three hundred sixteen.
Scientific notation
- Scientific notation: 7.2990316 × 107
Factors of 72990316
Divisors of 72990316
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 14 17 23 28 34 46 59 68 92 113 118 119 161 226 236 238 322 391 413 452 476 644 782 791 826 1003 1357 1564 1582 1652 1921 2006 2599 2714 2737 3164 3842 4012 5198 5428 5474 6667 7021 7684 9499 10396 10948 13334 13447 14042 18193 18998 23069 26668 26894 28084 36386 37996 44183 46138 46669 53788 72772 88366 92276 93338 113339 153341 161483 176732 186676 226678 306682 309281 322966 453356 613364 618562 645932 793373 1073387 1237124 1586746 2146774 2606797 3173492 4293548 5213594 10427188 18247579 36495158 72990316
- Sum of all divisors σ(n): 165473280
- Sum of proper divisors (its aliquot sum) s(n): 92482964
- 72990316 is an abundant number, because the sum of its proper divisors (92482964) is greater than itself. Its abundance is 19492648
Bases of 72990316
- Binary: 1000101100110111110011011002
- Hexadecimal: 0x459BE6C
- Base-36: 17GFOS
Squares and roots of 72990316
- 72990316 squared (729903162) is 5327586229779856
- 72990316 cubed (729903163) is 388862202428880299874496
-
The
square root of 72990316 is 8543.4370132869 -
The
cube root of 72990316 is 417.9154381265
Scales and comparisons
How big is 72990316?- 72,990,316 seconds is equal to 2 years, 16 weeks, 4 days, 19 hours, 5 minutes, 16 seconds.
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To count from 1 to 72,990,316 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 72990316 cubic inches would be around 34.8 feet tall.
Recreational maths with 72990316
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The information we have on file for 72990316 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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