142005500
142,005,500 is an even composite number composed of five prime numbers multiplied together.
142005500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142005500:
22 × 53 × 7 × 13 × 3121
(2 × 2 × 5 × 5 × 5 × 7 × 13 × 3121)See below for interesting mathematical facts about the number 142005500 from the Numbermatics database.
Names of 142005500
- Cardinal: 142005500 can be written as One hundred forty-two million, five thousand, five hundred.
Scientific notation
- Scientific notation: 1.420055 × 108
Factors of 142005500
Divisors of 142005500
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 10 13 14 20 25 26 28 35 50 52 65 70 91 100 125 130 140 175 182 250 260 325 350 364 455 500 650 700 875 910 1300 1625 1750 1820 2275 3121 3250 3500 4550 6242 6500 9100 11375 12484 15605 21847 22750 31210 40573 43694 45500 62420 78025 81146 87388 109235 156050 162292 202865 218470 284011 312100 390125 405730 436940 546175 568022 780250 811460 1014325 1092350 1136044 1420055 1560500 2028650 2184700 2730875 2840110 4057300 5071625 5461750 5680220 7100275 10143250 10923500 14200550 20286500 28401100 35501375 71002750 142005500
- Sum of all divisors σ(n): 381833088
- Sum of proper divisors (its aliquot sum) s(n): 239827588
- 142005500 is an abundant number, because the sum of its proper divisors (239827588) is greater than itself. Its abundance is 97822088
Bases of 142005500
- Binary: 10000111011011010100111111002
- Hexadecimal: 0x876D4FC
- Base-36: 2CJO58
Squares and roots of 142005500
- 142005500 squared (1420055002) is 20165562030250000
- 142005500 cubed (1420055003) is 2863620718886666375000000
-
The
square root of 142005500 is 11916.6060604519 -
The
cube root of 142005500 is 521.7170802375
Scales and comparisons
How big is 142005500?- 142,005,500 seconds is equal to 4 years, 26 weeks, 5 days, 13 hours, 58 minutes, 20 seconds.
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To count from 1 to 142,005,500 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 142005500 cubic inches would be around 43.5 feet tall.
Recreational maths with 142005500
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The information we have on file for 142005500 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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