121105028
121,105,028 is an even composite number composed of four prime numbers multiplied together.
121105028 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 121105028:
22 × 113 × 232 × 43
(2 × 2 × 11 × 11 × 11 × 23 × 23 × 43)See below for interesting mathematical facts about the number 121105028 from the Numbermatics database.
Names of 121105028
- Cardinal: 121105028 can be written as One hundred twenty-one million, one hundred five thousand and twenty-eight.
Scientific notation
- Scientific notation: 1.21105028 × 108
Factors of 121105028
Divisors of 121105028
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 11 22 23 43 44 46 86 92 121 172 242 253 473 484 506 529 946 989 1012 1058 1331 1892 1978 2116 2662 2783 3956 5203 5324 5566 5819 10406 10879 11132 11638 20812 21758 22747 23276 30613 43516 45494 57233 61226 64009 90988 114466 119669 122452 128018 228932 239338 250217 256036 478676 500434 704099 1000868 1316359 1408198 2632718 2752387 2816396 5265436 5504774 11009548 30276257 60552514 121105028
- Sum of all divisors σ(n): 249354336
- Sum of proper divisors (its aliquot sum) s(n): 128249308
- 121105028 is an abundant number, because the sum of its proper divisors (128249308) is greater than itself. Its abundance is 7144280
Bases of 121105028
- Binary: 1110011011111101010100001002
- Hexadecimal: 0x737EA84
- Base-36: 203P8K
Squares and roots of 121105028
- 121105028 squared (1211050282) is 14666427806880784
- 121105028 cubed (1211050283) is 1776178150212275938981952
-
The
square root of 121105028 is 11004.7729644913 -
The
cube root of 121105028 is 494.7518097359
Scales and comparisons
How big is 121105028?- 121,105,028 seconds is equal to 3 years, 44 weeks, 1 day, 16 hours, 17 minutes, 8 seconds.
-
To count from 1 to 121,105,028 would take you about five 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 121105028 cubic inches would be around 41.2 feet tall.
Recreational maths with 121105028
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The information we have on file for 121105028 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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