142756055
142,756,055 is an odd composite number composed of six prime numbers multiplied together.
142756055 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142756055:
5 × 13 × 17 × 23 × 41 × 137
See below for interesting mathematical facts about the number 142756055 from the Numbermatics database.
Names of 142756055
- Cardinal: 142756055 can be written as One hundred forty-two million, seven hundred fifty-six thousand and fifty-five.
Scientific notation
- Scientific notation: 1.42756055 × 108
Factors of 142756055
Divisors of 142756055
- Number of divisors d(n): 64
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Complete list of divisors:
1 5 13 17 23 41 65 85 115 137 205 221 299 391 533 685 697 943 1105 1495 1781 1955 2329 2665 3151 3485 4715 5083 5617 8905 9061 11645 12259 15755 16031 25415 28085 30277 40963 45305 53567 61295 73021 80155 95489 129191 151385 204815 208403 267835 365105 477445 645955 696371 1042015 1241357 1679483 2196247 3481855 6206785 8397415 10981235 28551211 142756055
- Sum of all divisors σ(n): 210325248
- Sum of proper divisors (its aliquot sum) s(n): 67569193
- 142756055 is a deficient number, because the sum of its proper divisors (67569193) is less than itself. Its deficiency is 75186862
Bases of 142756055
- Binary: 10001000001001001000110101112
- Hexadecimal: 0x88248D7
- Base-36: 2CZR9Z
Squares and roots of 142756055
- 142756055 squared (1427560552) is 20379291239163025
- 142756055 cubed (1427560553) is 2909267220998974950866375
-
The
square root of 142756055 is 11948.0565365251 -
The
cube root of 142756055 is 522.6346256885
Scales and comparisons
How big is 142756055?- 142,756,055 seconds is equal to 4 years, 28 weeks, 6 hours, 27 minutes, 35 seconds.
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To count from 1 to 142,756,055 would take you about six 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 142756055 cubic inches would be around 43.6 feet tall.
Recreational maths with 142756055
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The information we have on file for 142756055 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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