121000128
121,000,128 is an even composite number composed of five prime numbers multiplied together.
121000128 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 121000128:
26 × 3 × 73 × 89 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 73 × 89 × 97)See below for interesting mathematical facts about the number 121000128 from the Numbermatics database.
Names of 121000128
- Cardinal: 121000128 can be written as One hundred twenty-one million, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.21000128 × 108
Factors of 121000128
Divisors of 121000128
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 73 89 96 97 146 178 192 194 219 267 291 292 356 388 438 534 582 584 712 776 876 1068 1164 1168 1424 1552 1752 2136 2328 2336 2848 3104 3504 4272 4656 4672 5696 6208 6497 7008 7081 8544 8633 9312 12994 14016 14162 17088 17266 18624 19491 21243 25899 25988 28324 34532 38982 42486 51798 51976 56648 69064 77964 84972 103596 103952 113296 138128 155928 169944 207192 207904 226592 276256 311856 339888 414384 415808 453184 552512 623712 630209 679776 828768 1247424 1260418 1359552 1657536 1890627 2520836 3781254 5041672 7562508 10083344 15125016 20166688 30250032 40333376 60500064 121000128
- Sum of all divisors σ(n): 331561440
- Sum of proper divisors (its aliquot sum) s(n): 210561312
- 121000128 is an abundant number, because the sum of its proper divisors (210561312) is greater than itself. Its abundance is 89561184
Bases of 121000128
- Binary: 1110011011001010000110000002
- Hexadecimal: 0x73650C0
- Base-36: 201GAO
Squares and roots of 121000128
- 121000128 squared (1210001282) is 14641030976016384
- 121000128 cubed (1210001283) is 1771566622149947394097152
-
The
square root of 121000128 is 11000.0058181803 -
The
cube root of 121000128 is 494.6089187321
Scales and comparisons
How big is 121000128?- 121,000,128 seconds is equal to 3 years, 44 weeks, 11 hours, 8 minutes, 48 seconds.
-
To count from 1 to 121,000,128 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 121000128 cubic inches would be around 41.2 feet tall.
Recreational maths with 121000128
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The information we have on file for 121000128 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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