133212380
133,212,380 is an even composite number composed of five prime numbers multiplied together.
133212380 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 133212380:
22 × 5 × 72 × 181 × 751
(2 × 2 × 5 × 7 × 7 × 181 × 751)See below for interesting mathematical facts about the number 133212380 from the Numbermatics database.
Names of 133212380
- Cardinal: 133212380 can be written as One hundred thirty-three million, two hundred twelve thousand, three hundred eighty.
Scientific notation
- Scientific notation: 1.3321238 × 108
Factors of 133212380
Divisors of 133212380
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 49 70 98 140 181 196 245 362 490 724 751 905 980 1267 1502 1810 2534 3004 3620 3755 5068 5257 6335 7510 8869 10514 12670 15020 17738 21028 25340 26285 35476 36799 44345 52570 73598 88690 105140 135931 147196 177380 183995 271862 367990 543724 679655 735980 951517 1359310 1903034 2718620 3806068 4757585 6660619 9515170 13321238 19030340 26642476 33303095 66606190 133212380
- Sum of all divisors σ(n): 327652416
- Sum of proper divisors (its aliquot sum) s(n): 194440036
- 133212380 is an abundant number, because the sum of its proper divisors (194440036) is greater than itself. Its abundance is 61227656
Bases of 133212380
- Binary: 1111111000010101000110111002
- Hexadecimal: 0x7F0A8DC
- Base-36: 27B7BW
Squares and roots of 133212380
- 133212380 squared (1332123802) is 17745538185264400
- 133212380 cubed (1332123803) is 2363925376039951653272000
-
The
square root of 133212380 is 11541.7667625021 -
The
cube root of 133212380 is 510.7184287265
Scales and comparisons
How big is 133212380?- 133,212,380 seconds is equal to 4 years, 12 weeks, 1 day, 19 hours, 26 minutes, 20 seconds.
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To count from 1 to 133,212,380 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 133212380 cubic inches would be around 42.6 feet tall.
Recreational maths with 133212380
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The information we have on file for 133212380 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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