126929985
126,929,985 is an odd composite number composed of six prime numbers multiplied together.
126929985 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 126929985:
3 × 5 × 7 × 132 × 23 × 311
(3 × 5 × 7 × 13 × 13 × 23 × 311)See below for interesting mathematical facts about the number 126929985 from the Numbermatics database.
Names of 126929985
- Cardinal: 126929985 can be written as One hundred twenty-six million, nine hundred twenty-nine thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 1.26929985 × 108
Factors of 126929985
Divisors of 126929985
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 7 13 15 21 23 35 39 65 69 91 105 115 161 169 195 273 299 311 345 455 483 507 805 845 897 933 1183 1365 1495 1555 2093 2177 2415 2535 3549 3887 4043 4485 4665 5915 6279 6531 7153 10465 10885 11661 12129 17745 19435 20215 21459 27209 28301 31395 32655 35765 50071 52559 58305 60645 81627 84903 92989 107295 136045 141505 150213 157677 250355 262795 278967 367913 408135 424515 464945 650923 751065 788385 1103739 1208857 1394835 1839565 1952769 3254615 3626571 5518695 6044285 8461999 9763845 18132855 25385997 42309995 126929985
- Sum of all divisors σ(n): 263098368
- Sum of proper divisors (its aliquot sum) s(n): 136168383
- 126929985 is an abundant number, because the sum of its proper divisors (136168383) is greater than itself. Its abundance is 9238398
Bases of 126929985
- Binary: 1111001000011001100010000012
- Hexadecimal: 0x790CC41
- Base-36: 23KJSX
Squares and roots of 126929985
- 126929985 squared (1269299852) is 16111221092100225
- 126929985 cubed (1269299853) is 2044997051551965177746625
-
The
square root of 126929985 is 11266.3208280255 -
The
cube root of 126929985 is 502.5601818963
Scales and comparisons
How big is 126929985?- 126,929,985 seconds is equal to 4 years, 1 week, 6 days, 2 hours, 19 minutes, 45 seconds.
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To count from 1 to 126,929,985 would take you about six 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 126929985 cubic inches would be around 41.9 feet tall.
Recreational maths with 126929985
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The information we have on file for 126929985 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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