164040840
164,040,840 is an even composite number composed of five prime numbers multiplied together.
164040840 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 164040840:
23 × 32 × 5 × 31 × 14699
(2 × 2 × 2 × 3 × 3 × 5 × 31 × 14699)See below for interesting mathematical facts about the number 164040840 from the Numbermatics database.
Names of 164040840
- Cardinal: 164040840 can be written as One hundred sixty-four million, forty thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.6404084 × 108
Factors of 164040840
Divisors of 164040840
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 31 36 40 45 60 62 72 90 93 120 124 155 180 186 248 279 310 360 372 465 558 620 744 930 1116 1240 1395 1860 2232 2790 3720 5580 11160 14699 29398 44097 58796 73495 88194 117592 132291 146990 176388 220485 264582 293980 352776 440970 455669 529164 587960 661455 881940 911338 1058328 1322910 1367007 1763880 1822676 2278345 2645820 2734014 3645352 4101021 4556690 5291640 5468028 6835035 8202042 9113380 10936056 13670070 16404084 18226760 20505105 27340140 32808168 41010210 54680280 82020420 164040840
- Sum of all divisors σ(n): 550368000
- Sum of proper divisors (its aliquot sum) s(n): 386327160
- 164040840 is an abundant number, because the sum of its proper divisors (386327160) is greater than itself. Its abundance is 222286320
Bases of 164040840
- Binary: 10011100011100010000100010002
- Hexadecimal: 0x9C71088
- Base-36: 2PNYQ0
Squares and roots of 164040840
- 164040840 squared (1640408402) is 26909397187905600
- 164040840 cubed (1640408403) is 4414240118597672464704000
-
The
square root of 164040840 is 12807.8429097175 -
The
cube root of 164040840 is 547.4157998995
Scales and comparisons
How big is 164040840?- 164,040,840 seconds is equal to 5 years, 11 weeks, 1 day, 14 hours, 54 minutes.
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To count from 1 to 164,040,840 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 164040840 cubic inches would be around 45.6 feet tall.
Recreational maths with 164040840
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The information we have on file for 164040840 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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