100942842
100,942,842 is an even composite number composed of five prime numbers multiplied together.
100942842 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 100942842:
2 × 3 × 76 × 11 × 13
(2 × 3 × 7 × 7 × 7 × 7 × 7 × 7 × 11 × 13)See below for interesting mathematical facts about the number 100942842 from the Numbermatics database.
Names of 100942842
- Cardinal: 100942842 can be written as One hundred million, nine hundred forty-two thousand, eight hundred forty-two.
Scientific notation
- Scientific notation: 1.00942842 × 108
Factors of 100942842
Divisors of 100942842
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 6 7 11 13 14 21 22 26 33 39 42 49 66 77 78 91 98 143 147 154 182 231 273 286 294 343 429 462 539 546 637 686 858 1001 1029 1078 1274 1617 1911 2002 2058 2401 3003 3234 3773 3822 4459 4802 6006 7007 7203 7546 8918 11319 13377 14014 14406 16807 21021 22638 26411 26754 31213 33614 42042 49049 50421 52822 62426 79233 93639 98098 100842 117649 147147 158466 184877 187278 218491 235298 294294 343343 352947 369754 436982 554631 655473 686686 705894 1030029 1109262 1294139 1310946 1529437 2060058 2403401 2588278 3058874 3882417 4588311 4806802 7210203 7764834 9176622 14420406 16823807 33647614 50471421 100942842
- Sum of all divisors σ(n): 276710112
- Sum of proper divisors (its aliquot sum) s(n): 175767270
- 100942842 is an abundant number, because the sum of its proper divisors (175767270) is greater than itself. Its abundance is 74824428
Bases of 100942842
- Binary: 1100000010001000011111110102
- Hexadecimal: 0x60443FA
- Base-36: 1O3JZU
Squares and roots of 100942842
- 100942842 squared (1009428422) is 10189457351036964
- 100942842 cubed (1009428423) is 1028552783451462793211688
-
The
square root of 100942842 is 10047.0315018915 -
The
cube root of 100942842 is 465.6130842527
Scales and comparisons
How big is 100942842?- 100,942,842 seconds is equal to 3 years, 10 weeks, 6 days, 7 hours, 40 minutes, 42 seconds.
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To count from 1 to 100,942,842 would take you about four 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 100942842 cubic inches would be around 38.8 feet tall.
Recreational maths with 100942842
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The information we have on file for 100942842 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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