162090420
162,090,420 is an even composite number composed of six prime numbers multiplied together.
162090420 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 162090420:
22 × 3 × 5 × 61 × 67 × 661
(2 × 2 × 3 × 5 × 61 × 67 × 661)See below for interesting mathematical facts about the number 162090420 from the Numbermatics database.
Names of 162090420
- Cardinal: 162090420 can be written as One hundred sixty-two million, ninety thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.6209042 × 108
Factors of 162090420
Divisors of 162090420
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 61 67 122 134 183 201 244 268 305 335 366 402 610 661 670 732 804 915 1005 1220 1322 1340 1830 1983 2010 2644 3305 3660 3966 4020 4087 6610 7932 8174 9915 12261 13220 16348 19830 20435 24522 39660 40321 40870 44287 49044 61305 80642 81740 88574 120963 122610 132861 161284 177148 201605 221435 241926 245220 265722 403210 442870 483852 531444 604815 664305 806420 885740 1209630 1328610 2419260 2657220 2701507 5403014 8104521 10806028 13507535 16209042 27015070 32418084 40522605 54030140 81045210 162090420
- Sum of all divisors σ(n): 468886656
- Sum of proper divisors (its aliquot sum) s(n): 306796236
- 162090420 is an abundant number, because the sum of its proper divisors (306796236) is greater than itself. Its abundance is 144705816
Bases of 162090420
- Binary: 10011010100101001101101101002
- Hexadecimal: 0x9A94DB4
- Base-36: 2OI5RO
Squares and roots of 162090420
- 162090420 squared (1620904202) is 26273304255776400
- 162090420 cubed (1620904203) is 4258650921606584102088000
-
The
square root of 162090420 is 12731.4735989201 -
The
cube root of 162090420 is 545.2375812353
Scales and comparisons
How big is 162090420?- 162,090,420 seconds is equal to 5 years, 8 weeks, 1 hour, 7 minutes.
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To count from 1 to 162,090,420 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 162090420 cubic inches would be around 45.4 feet tall.
Recreational maths with 162090420
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The information we have on file for 162090420 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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