142718048
142,718,048 is an even composite number composed of five prime numbers multiplied together.
142718048 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142718048:
25 × 112 × 29 × 31 × 41
(2 × 2 × 2 × 2 × 2 × 11 × 11 × 29 × 31 × 41)See below for interesting mathematical facts about the number 142718048 from the Numbermatics database.
Names of 142718048
- Cardinal: 142718048 can be written as One hundred forty-two million, seven hundred eighteen thousand and forty-eight.
Scientific notation
- Scientific notation: 1.42718048 × 108
Factors of 142718048
Divisors of 142718048
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 8 11 16 22 29 31 32 41 44 58 62 82 88 116 121 124 164 176 232 242 248 319 328 341 352 451 464 484 496 638 656 682 899 902 928 968 992 1189 1271 1276 1312 1364 1798 1804 1936 2378 2542 2552 2728 3509 3596 3608 3751 3872 4756 4961 5084 5104 5456 7018 7192 7216 7502 9512 9889 9922 10168 10208 10912 13079 13981 14036 14384 14432 15004 19024 19778 19844 20336 26158 27962 28072 28768 30008 36859 38048 39556 39688 40672 52316 55924 56144 60016 73718 79112 79376 104632 108779 111848 112288 120032 143869 147436 153791 158224 158752 209264 217558 223696 287738 294872 307582 316448 405449 418528 435116 447392 575476 589744 615164 810898 870232 1150952 1179488 1230328 1621796 1740464 2301904 2460656 3243592 3480928 4459939 4603808 4921312 6487184 8919878 12974368 17839756 35679512 71359024 142718048
- Sum of all divisors σ(n): 337841280
- Sum of proper divisors (its aliquot sum) s(n): 195123232
- 142718048 is an abundant number, because the sum of its proper divisors (195123232) is greater than itself. Its abundance is 52405184
Bases of 142718048
- Binary: 10001000000110110100011000002
- Hexadecimal: 0x881B460
- Base-36: 2CYXY8
Squares and roots of 142718048
- 142718048 squared (1427180482) is 20368441224930304
- 142718048 cubed (1427180483) is 2906944172424781922926592
-
The
square root of 142718048 is 11946.4659209323 -
The
cube root of 142718048 is 522.5882399449
Scales and comparisons
How big is 142718048?- 142,718,048 seconds is equal to 4 years, 27 weeks, 6 days, 19 hours, 54 minutes, 8 seconds.
-
To count from 1 to 142,718,048 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 142718048 cubic inches would be around 43.5 feet tall.
Recreational maths with 142718048
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