121400424
121,400,424 is an even composite number composed of four prime numbers multiplied together.
121400424 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 121400424:
23 × 33 × 19 × 29581
(2 × 2 × 2 × 3 × 3 × 3 × 19 × 29581)See below for interesting mathematical facts about the number 121400424 from the Numbermatics database.
Names of 121400424
- Cardinal: 121400424 can be written as One hundred twenty-one million, four hundred thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.21400424 × 108
Factors of 121400424
Divisors of 121400424
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 108 114 152 171 216 228 342 456 513 684 1026 1368 2052 4104 29581 59162 88743 118324 177486 236648 266229 354972 532458 562039 709944 798687 1064916 1124078 1597374 1686117 2129832 2248156 3194748 3372234 4496312 5058351 6389496 6744468 10116702 13488936 15175053 20233404 30350106 40466808 60700212 121400424
- Sum of all divisors σ(n): 354984000
- Sum of proper divisors (its aliquot sum) s(n): 233583576
- 121400424 is an abundant number, because the sum of its proper divisors (233583576) is greater than itself. Its abundance is 112183152
Bases of 121400424
- Binary: 1110011110001101100011010002
- Hexadecimal: 0x73C6C68
- Base-36: 20A160
Squares and roots of 121400424
- 121400424 squared (1214004242) is 14738062947379776
- 121400424 cubed (1214004243) is 1789207090750594495425024
-
The
square root of 121400424 is 11018.1860576047 -
The
cube root of 121400424 is 495.1537447129
Scales and comparisons
How big is 121400424?- 121,400,424 seconds is equal to 3 years, 44 weeks, 5 days, 2 hours, 20 minutes, 24 seconds.
-
To count from 1 to 121,400,424 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 121400424 cubic inches would be around 41.3 feet tall.
Recreational maths with 121400424
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The information we have on file for 121400424 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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