16142490
16,142,490 is an even composite number composed of six prime numbers multiplied together.
16142490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 16142490:
2 × 35 × 5 × 7 × 13 × 73
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 73)See below for interesting mathematical facts about the number 16142490 from the Numbermatics database.
Names of 16142490
- Cardinal: 16142490 can be written as Sixteen million, one hundred forty-two thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.614249 × 107
Factors of 16142490
Divisors of 16142490
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 73 78 81 90 91 105 117 126 130 135 146 162 182 189 195 210 219 234 243 270 273 315 351 365 378 390 405 438 455 486 511 546 567 585 630 657 702 730 810 819 910 945 949 1022 1053 1095 1134 1170 1215 1314 1365 1533 1638 1701 1755 1890 1898 1971 2106 2190 2430 2457 2555 2730 2835 2847 3066 3159 3285 3402 3510 3942 4095 4599 4745 4914 5110 5265 5670 5694 5913 6318 6570 6643 7371 7665 8190 8505 8541 9198 9490 9855 10530 11826 12285 13286 13797 14235 14742 15330 15795 17010 17082 17739 19710 19929 22113 22995 24570 25623 27594 28470 29565 31590 33215 35478 36855 39858 41391 42705 44226 45990 51246 59130 59787 66430 68985 73710 76869 82782 85410 88695 99645 110565 119574 124173 128115 137970 153738 177390 179361 199290 206955 221130 230607 248346 256230 298935 358722 384345 413910 461214 538083 597870 620865 768690 896805 1076166 1153035 1241730 1614249 1793610 2306070 2690415 3228498 5380830 8071245 16142490
- Sum of all divisors σ(n): 54302976
- Sum of proper divisors (its aliquot sum) s(n): 38160486
- 16142490 is an abundant number, because the sum of its proper divisors (38160486) is greater than itself. Its abundance is 22017996
Bases of 16142490
- Binary: 1111011001010000100110102
- Hexadecimal: 0xF6509A
- Base-36: 9LZMI
Squares and roots of 16142490
- 16142490 squared (161424902) is 260579983400100
- 16142490 cubed (161424903) is 4206409776236280249000
-
The
square root of 16142490 is 4017.7717705215 -
The
cube root of 16142490 is 252.7300259819
Scales and comparisons
How big is 16142490?- 16,142,490 seconds is equal to 26 weeks, 4 days, 20 hours, 1 minute, 30 seconds.
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To count from 1 to 16,142,490 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 16142490 cubic inches would be around 21.1 feet tall.
Recreational maths with 16142490
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The information we have on file for 16142490 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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