121211090
121,211,090 is an even composite number composed of six prime numbers multiplied together.
What does the number 121211090 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
121211090 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 121211090:
2 × 5 × 7 × 11 × 13 × 12109
See below for interesting mathematical facts about the number 121211090 from the Numbermatics database.
Names of 121211090
- Cardinal: 121211090 can be written as One hundred twenty-one million, two hundred eleven thousand and ninety.
Scientific notation
- Scientific notation: 1.2121109 × 108
Factors of 121211090
Divisors of 121211090
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 11 13 14 22 26 35 55 65 70 77 91 110 130 143 154 182 286 385 455 715 770 910 1001 1430 2002 5005 10010 12109 24218 60545 84763 121090 133199 157417 169526 266398 314834 423815 665995 787085 847630 932393 1101919 1331990 1574170 1731587 1864786 2203838 3463174 4661965 5509595 8657935 9323930 11019190 12121109 17315870 24242218 60605545 121211090
- Sum of all divisors σ(n): 292965120
- Sum of proper divisors (its aliquot sum) s(n): 171754030
- 121211090 is an abundant number, because the sum of its proper divisors (171754030) is greater than itself. Its abundance is 50542940
Bases of 121211090
- Binary: 1110011100110001000110100102
- Hexadecimal: 0x73988D2
- Base-36: 205Z2Q
Squares and roots of 121211090
- 121211090 squared (1212110902) is 14692128338988100
- 121211090 cubed (1212110903) is 1780848890388637098029000
-
The
square root of 121211090 is 11009.5908189179 -
The
cube root of 121211090 is 494.8961997089
Scales and comparisons
How big is 121211090?- 121,211,090 seconds is equal to 3 years, 44 weeks, 2 days, 21 hours, 44 minutes, 50 seconds.
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To count from 1 to 121,211,090 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 121211090 cubic inches would be around 41.2 feet tall.
Recreational maths with 121211090
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The information we have on file for 121211090 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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