164420172
164,420,172 is an even composite number composed of five prime numbers multiplied together.
164420172 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 164420172:
22 × 33 × 7 × 79 × 2753
(2 × 2 × 3 × 3 × 3 × 7 × 79 × 2753)See below for interesting mathematical facts about the number 164420172 from the Numbermatics database.
Names of 164420172
- Cardinal: 164420172 can be written as One hundred sixty-four million, four hundred twenty thousand, one hundred seventy-two.
Scientific notation
- Scientific notation: 1.64420172 × 108
Factors of 164420172
Divisors of 164420172
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 79 84 108 126 158 189 237 252 316 378 474 553 711 756 948 1106 1422 1659 2133 2212 2753 2844 3318 4266 4977 5506 6636 8259 8532 9954 11012 14931 16518 19271 19908 24777 29862 33036 38542 49554 57813 59724 74331 77084 99108 115626 148662 173439 217487 231252 297324 346878 434974 520317 652461 693756 869948 1040634 1304922 1522409 1957383 2081268 2609844 3044818 3914766 4567227 5872149 6089636 7829532 9134454 11744298 13701681 18268908 23488596 27403362 41105043 54806724 82210086 164420172
- Sum of all divisors σ(n): 493516800
- Sum of proper divisors (its aliquot sum) s(n): 329096628
- 164420172 is an abundant number, because the sum of its proper divisors (329096628) is greater than itself. Its abundance is 164676456
Bases of 164420172
- Binary: 10011100110011011010010011002
- Hexadecimal: 0x9CCDA4C
- Base-36: 2PW3F0
Squares and roots of 164420172
- 164420172 squared (1644201722) is 27033992960509584
- 164420172 cubed (1644201723) is 4444933772413775008928448
-
The
square root of 164420172 is 12822.6429412973 -
The
cube root of 164420172 is 547.8374275775
Scales and comparisons
How big is 164420172?- 164,420,172 seconds is equal to 5 years, 11 weeks, 6 days, 16 minutes, 12 seconds.
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To count from 1 to 164,420,172 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 164420172 cubic inches would be around 45.7 feet tall.
Recreational maths with 164420172
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The information we have on file for 164420172 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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