164521980
164,521,980 is an even composite number composed of six prime numbers multiplied together.
164521980 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 164521980:
22 × 32 × 5 × 7 × 37 × 3529
(2 × 2 × 3 × 3 × 5 × 7 × 37 × 3529)See below for interesting mathematical facts about the number 164521980 from the Numbermatics database.
Names of 164521980
- Cardinal: 164521980 can be written as One hundred sixty-four million, five hundred twenty-one thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 1.6452198 × 108
Factors of 164521980
Divisors of 164521980
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 37 42 45 60 63 70 74 84 90 105 111 126 140 148 180 185 210 222 252 259 315 333 370 420 444 518 555 630 666 740 777 1036 1110 1260 1295 1332 1554 1665 2220 2331 2590 3108 3330 3529 3885 4662 5180 6660 7058 7770 9324 10587 11655 14116 15540 17645 21174 23310 24703 31761 35290 42348 46620 49406 52935 63522 70580 74109 98812 105870 123515 127044 130573 148218 158805 211740 222327 247030 261146 296436 317610 370545 391719 444654 494060 522292 635220 652865 741090 783438 889308 914011 1111635 1175157 1305730 1482180 1566876 1828022 1958595 2223270 2350314 2611460 2742033 3656044 3917190 4446540 4570055 4700628 5484066 5875785 7834380 8226099 9140110 10968132 11751570 13710165 16452198 18280220 23503140 27420330 32904396 41130495 54840660 82260990 164521980
- Sum of all divisors σ(n): 585923520
- Sum of proper divisors (its aliquot sum) s(n): 421401540
- 164521980 is an abundant number, because the sum of its proper divisors (421401540) is greater than itself. Its abundance is 256879560
Bases of 164521980
- Binary: 10011100111001100111111111002
- Hexadecimal: 0x9CE67FC
- Base-36: 2PY9Z0
Squares and roots of 164521980
- 164521980 squared (1645219802) is 27067481903120400
- 164521980 cubed (1645219803) is 4453195716315536386392000
-
The
square root of 164521980 is 12826.6121793715 -
The
cube root of 164521980 is 547.9504768147
Scales and comparisons
How big is 164521980?- 164,521,980 seconds is equal to 5 years, 12 weeks, 4 hours, 33 minutes.
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To count from 1 to 164,521,980 would take you about seven 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 164521980 cubic inches would be around 45.7 feet tall.
Recreational maths with 164521980
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"Number 164521980 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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Numbermatics. (2024). Number 164521980 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/164521980/
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The information we have on file for 164521980 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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