133242780
133,242,780 is an even composite number composed of five prime numbers multiplied together.
133242780 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 133242780:
22 × 3 × 5 × 112 × 18353
(2 × 2 × 3 × 5 × 11 × 11 × 18353)See below for interesting mathematical facts about the number 133242780 from the Numbermatics database.
Names of 133242780
- Cardinal: 133242780 can be written as One hundred thirty-three million, two hundred forty-two thousand, seven hundred eighty.
Scientific notation
- Scientific notation: 1.3324278 × 108
Factors of 133242780
Divisors of 133242780
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 121 132 165 220 242 330 363 484 605 660 726 1210 1452 1815 2420 3630 7260 18353 36706 55059 73412 91765 110118 183530 201883 220236 275295 367060 403766 550590 605649 807532 1009415 1101180 1211298 2018830 2220713 2422596 3028245 4037660 4441426 6056490 6662139 8882852 11103565 12112980 13324278 22207130 26648556 33310695 44414260 66621390 133242780
- Sum of all divisors σ(n): 410101776
- Sum of proper divisors (its aliquot sum) s(n): 276858996
- 133242780 is an abundant number, because the sum of its proper divisors (276858996) is greater than itself. Its abundance is 143616216
Bases of 133242780
- Binary: 1111111000100011111100111002
- Hexadecimal: 0x7F11F9C
- Base-36: 27BUSC
Squares and roots of 133242780
- 133242780 squared (1332427802) is 17753638422128400
- 133242780 cubed (1332427803) is 2365544138479201532952000
-
The
square root of 133242780 is 11543.0836434637 -
The
cube root of 133242780 is 510.7572756147
Scales and comparisons
How big is 133242780?- 133,242,780 seconds is equal to 4 years, 12 weeks, 2 days, 3 hours, 53 minutes.
-
To count from 1 to 133,242,780 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 133242780 cubic inches would be around 42.6 feet tall.
Recreational maths with 133242780
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The information we have on file for 133242780 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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