142434072
142,434,072 is an even composite number composed of five prime numbers multiplied together.
142434072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142434072:
23 × 33 × 11 × 151 × 397
(2 × 2 × 2 × 3 × 3 × 3 × 11 × 151 × 397)See below for interesting mathematical facts about the number 142434072 from the Numbermatics database.
Names of 142434072
- Cardinal: 142434072 can be written as One hundred forty-two million, four hundred thirty-four thousand and seventy-two.
Scientific notation
- Scientific notation: 1.42434072 × 108
Factors of 142434072
Divisors of 142434072
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 88 99 108 132 151 198 216 264 297 302 396 397 453 594 604 792 794 906 1188 1191 1208 1359 1588 1661 1812 2376 2382 2718 3176 3322 3573 3624 4077 4367 4764 4983 5436 6644 7146 8154 8734 9528 9966 10719 10872 13101 13288 14292 14949 16308 17468 19932 21438 26202 28584 29898 32616 34936 39303 39864 42876 44847 52404 59796 59947 78606 85752 89694 104808 117909 119592 119894 157212 179388 179841 235818 239788 314424 358776 359682 471636 479576 539523 659417 719364 943272 1079046 1318834 1438728 1618569 1978251 2158092 2637668 3237138 3956502 4316184 5275336 5934753 6474276 7913004 11869506 12948552 15826008 17804259 23739012 35608518 47478024 71217036 142434072
- Sum of all divisors σ(n): 435571200
- Sum of proper divisors (its aliquot sum) s(n): 293137128
- 142434072 is an abundant number, because the sum of its proper divisors (293137128) is greater than itself. Its abundance is 150703056
Bases of 142434072
- Binary: 10000111110101011111000110002
- Hexadecimal: 0x87D5F18
- Base-36: 2CSUU0
Squares and roots of 142434072
- 142434072 squared (1424340722) is 20287464866501184
- 142434072 cubed (1424340723) is 2889626231492700029941248
-
The
square root of 142434072 is 11934.5746467983 -
The
cube root of 142434072 is 522.2413997753
Scales and comparisons
How big is 142434072?- 142,434,072 seconds is equal to 4 years, 27 weeks, 3 days, 13 hours, 1 minute, 12 seconds.
-
To count from 1 to 142,434,072 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 142434072 cubic inches would be around 43.5 feet tall.
Recreational maths with 142434072
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The information we have on file for 142434072 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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