142433220
142,433,220 is an even composite number composed of six prime numbers multiplied together.
142433220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142433220:
22 × 3 × 5 × 31 × 73 × 1049
(2 × 2 × 3 × 5 × 31 × 73 × 1049)See below for interesting mathematical facts about the number 142433220 from the Numbermatics database.
Names of 142433220
- Cardinal: 142433220 can be written as One hundred forty-two million, four hundred thirty-three thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.4243322 × 108
Factors of 142433220
Divisors of 142433220
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 31 60 62 73 93 124 146 155 186 219 292 310 365 372 438 465 620 730 876 930 1049 1095 1460 1860 2098 2190 2263 3147 4196 4380 4526 5245 6294 6789 9052 10490 11315 12588 13578 15735 20980 22630 27156 31470 32519 33945 45260 62940 65038 67890 76577 97557 130076 135780 153154 162595 195114 229731 306308 325190 382885 390228 459462 487785 650380 765770 918924 975570 1148655 1531540 1951140 2297310 2373887 4594620 4747774 7121661 9495548 11869435 14243322 23738870 28486644 35608305 47477740 71216610 142433220
- Sum of all divisors σ(n): 417715200
- Sum of proper divisors (its aliquot sum) s(n): 275281980
- 142433220 is an abundant number, because the sum of its proper divisors (275281980) is greater than itself. Its abundance is 132848760
Bases of 142433220
- Binary: 10000111110101011011110001002
- Hexadecimal: 0x87D5BC4
- Base-36: 2CSU6C
Squares and roots of 142433220
- 142433220 squared (1424332202) is 20287222159568400
- 142433220 cubed (1424332203) is 2889574377042681022248000
-
The
square root of 142433220 is 11934.5389521339 -
The
cube root of 142433220 is 522.2403584735
Scales and comparisons
How big is 142433220?- 142,433,220 seconds is equal to 4 years, 27 weeks, 3 days, 12 hours, 47 minutes.
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To count from 1 to 142,433,220 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 142433220 cubic inches would be around 43.5 feet tall.
Recreational maths with 142433220
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The information we have on file for 142433220 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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