133221440
133,221,440 is an even composite number composed of four prime numbers multiplied together.
133221440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 133221440:
26 × 5 × 11 × 37847
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 37847)See below for interesting mathematical facts about the number 133221440 from the Numbermatics database.
Names of 133221440
- Cardinal: 133221440 can be written as One hundred thirty-three million, two hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.3322144 × 108
Factors of 133221440
Divisors of 133221440
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 160 176 220 320 352 440 704 880 1760 3520 37847 75694 151388 189235 302776 378470 416317 605552 756940 832634 1211104 1513880 1665268 2081585 2422208 3027760 3330536 4163170 6055520 6661072 8326340 12111040 13322144 16652680 26644288 33305360 66610720 133221440
- Sum of all divisors σ(n): 346082112
- Sum of proper divisors (its aliquot sum) s(n): 212860672
- 133221440 is an abundant number, because the sum of its proper divisors (212860672) is greater than itself. Its abundance is 79639232
Bases of 133221440
- Binary: 1111111000011001100010000002
- Hexadecimal: 0x7F0CC40
- Base-36: 27BEBK
Squares and roots of 133221440
- 133221440 squared (1332214402) is 17747952075673600
- 133221440 cubed (1332214403) is 2364407732572225961984000
-
The
square root of 133221440 is 11542.1592433999 -
The
cube root of 133221440 is 510.7300067397
Scales and comparisons
How big is 133221440?- 133,221,440 seconds is equal to 4 years, 12 weeks, 1 day, 21 hours, 57 minutes, 20 seconds.
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To count from 1 to 133,221,440 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 133221440 cubic inches would be around 42.6 feet tall.
Recreational maths with 133221440
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The information we have on file for 133221440 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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