164142468
164,142,468 is an even composite number composed of five prime numbers multiplied together.
164142468 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 164142468:
22 × 32 × 7 × 643 × 1013
(2 × 2 × 3 × 3 × 7 × 643 × 1013)See below for interesting mathematical facts about the number 164142468 from the Numbermatics database.
Names of 164142468
- Cardinal: 164142468 can be written as One hundred sixty-four million, one hundred forty-two thousand, four hundred sixty-eight.
Scientific notation
- Scientific notation: 1.64142468 × 108
Factors of 164142468
Divisors of 164142468
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 643 1013 1286 1929 2026 2572 3039 3858 4052 4501 5787 6078 7091 7716 9002 9117 11574 12156 13503 14182 18004 18234 21273 23148 27006 28364 36468 40509 42546 54012 63819 81018 85092 127638 162036 255276 651359 1302718 1954077 2605436 3908154 4559513 5862231 7816308 9119026 11724462 13678539 18238052 23448924 27357078 41035617 54714156 82071234 164142468
- Sum of all divisors σ(n): 475395648
- Sum of proper divisors (its aliquot sum) s(n): 311253180
- 164142468 is an abundant number, because the sum of its proper divisors (311253180) is greater than itself. Its abundance is 147110712
Bases of 164142468
- Binary: 10011100100010011101100001002
- Hexadecimal: 0x9C89D84
- Base-36: 2PQ550
Squares and roots of 164142468
- 164142468 squared (1641424682) is 26942749801131024
- 164142468 cubed (1641424683) is 4422449447064155470727232
-
The
square root of 164142468 is 12811.8097082339 -
The
cube root of 164142468 is 547.5288231527
Scales and comparisons
How big is 164142468?- 164,142,468 seconds is equal to 5 years, 11 weeks, 2 days, 19 hours, 7 minutes, 48 seconds.
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To count from 1 to 164,142,468 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 164142468 cubic inches would be around 45.6 feet tall.
Recreational maths with 164142468
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The information we have on file for 164142468 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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