120128085
120,128,085 is an odd composite number composed of six prime numbers multiplied together.
What does the number 120128085 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
120128085 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 120128085:
32 × 5 × 7 × 11 × 37 × 937
(3 × 3 × 5 × 7 × 11 × 37 × 937)See below for interesting mathematical facts about the number 120128085 from the Numbermatics database.
Names of 120128085
- Cardinal: 120128085 can be written as One hundred twenty million, one hundred twenty-eight thousand and eighty-five.
Scientific notation
- Scientific notation: 1.20128085 × 108
Factors of 120128085
Divisors of 120128085
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 7 9 11 15 21 33 35 37 45 55 63 77 99 105 111 165 185 231 259 315 333 385 407 495 555 693 777 937 1155 1221 1295 1665 2035 2331 2811 2849 3465 3663 3885 4685 6105 6559 8433 8547 10307 11655 14055 14245 18315 19677 25641 30921 32795 34669 42165 42735 51535 59031 72149 92763 98385 104007 128205 154605 173345 216447 242683 295155 312021 360745 381359 463815 520035 649341 728049 1082235 1144077 1213415 1560105 1906795 2184147 2669513 3246705 3432231 3640245 5720385 8008539 10920735 13347565 17161155 24025617 40042695 120128085
- Sum of all divisors σ(n): 266902272
- Sum of proper divisors (its aliquot sum) s(n): 146774187
- 120128085 is an abundant number, because the sum of its proper divisors (146774187) is greater than itself. Its abundance is 26646102
Bases of 120128085
- Binary: 1110010100100000010010101012
- Hexadecimal: 0x7290255
- Base-36: 1ZIRF9
Squares and roots of 120128085
- 120128085 squared (1201280852) is 14430756805767225
- 120128085 cubed (1201280853) is 1733539180177533695014125
-
The
square root of 120128085 is 10960.2958445471 -
The
cube root of 120128085 is 493.4178440055
Scales and comparisons
How big is 120128085?- 120,128,085 seconds is equal to 3 years, 42 weeks, 4 days, 8 hours, 54 minutes, 45 seconds.
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To count from 1 to 120,128,085 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 120128085 cubic inches would be around 41.1 feet tall.
Recreational maths with 120128085
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The information we have on file for 120128085 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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