16385980
16,385,980 is an even composite number composed of six prime numbers multiplied together.
16385980 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 16385980:
22 × 5 × 13 × 19 × 31 × 107
(2 × 2 × 5 × 13 × 19 × 31 × 107)See below for interesting mathematical facts about the number 16385980 from the Numbermatics database.
Names of 16385980
- Cardinal: 16385980 can be written as Sixteen million, three hundred eighty-five thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 1.638598 × 107
Factors of 16385980
Divisors of 16385980
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 13 19 20 26 31 38 52 62 65 76 95 107 124 130 155 190 214 247 260 310 380 403 428 494 535 589 620 806 988 1070 1178 1235 1391 1612 2015 2033 2140 2356 2470 2782 2945 3317 4030 4066 4940 5564 5890 6634 6955 7657 8060 8132 10165 11780 13268 13910 15314 16585 20330 26429 27820 30628 33170 38285 40660 43121 52858 63023 66340 76570 86242 105716 126046 132145 153140 172484 215605 252092 264290 315115 431210 528580 630230 819299 862420 1260460 1638598 3277196 4096495 8192990 16385980
- Sum of all divisors σ(n): 40642560
- Sum of proper divisors (its aliquot sum) s(n): 24256580
- 16385980 is an abundant number, because the sum of its proper divisors (24256580) is greater than itself. Its abundance is 7870600
Bases of 16385980
- Binary: 1111101000000111101111002
- Hexadecimal: 0xFA07BC
- Base-36: 9R7I4
Squares and roots of 16385980
- 16385980 squared (163859802) is 268500340560400
- 16385980 cubed (163859803) is 4399641210415903192000
-
The
square root of 16385980 is 4047.9599800393 -
The
cube root of 16385980 is 253.9943991987
Scales and comparisons
How big is 16385980?- 16,385,980 seconds is equal to 27 weeks, 15 hours, 39 minutes, 40 seconds.
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To count from 1 to 16,385,980 would take you about forty weeks!
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 16385980 cubic inches would be around 21.2 feet tall.
Recreational maths with 16385980
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The information we have on file for 16385980 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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