142802244
142,802,244 is an even composite number composed of six prime numbers multiplied together.
142802244 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142802244:
22 × 33 × 13 × 17 × 31 × 193
(2 × 2 × 3 × 3 × 3 × 13 × 17 × 31 × 193)See below for interesting mathematical facts about the number 142802244 from the Numbermatics database.
Names of 142802244
- Cardinal: 142802244 can be written as One hundred forty-two million, eight hundred two thousand, two hundred forty-four.
Scientific notation
- Scientific notation: 1.42802244 × 108
Factors of 142802244
Divisors of 142802244
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 9 12 13 17 18 26 27 31 34 36 39 51 52 54 62 68 78 93 102 108 117 124 153 156 186 193 204 221 234 279 306 351 372 386 403 442 459 468 527 558 579 612 663 702 772 806 837 884 918 1054 1116 1158 1209 1326 1404 1581 1612 1674 1737 1836 1989 2108 2316 2418 2509 2652 3162 3281 3348 3474 3627 3978 4743 4836 5018 5211 5967 5983 6324 6562 6851 6948 7254 7527 7956 9486 9843 10036 10422 10881 11934 11966 13124 13702 14229 14508 15054 17949 18972 19686 20553 20844 21762 22581 23868 23932 27404 28458 29529 30108 35898 39372 41106 42653 43524 45162 53847 56916 59058 61659 67743 71796 77779 82212 85306 88587 90324 101711 107694 118116 123318 127959 135486 155558 161541 170612 177174 184977 203422 215388 233337 246636 255918 270972 305133 311116 323082 354348 369954 383877 406844 466674 511836 610266 646164 700011 739908 767754 915399 933348 1151631 1220532 1322243 1400022 1535508 1830798 2100033 2303262 2644486 2746197 2800044 3661596 3966729 4200066 4606524 5288972 5492394 7933458 8400132 10984788 11900187 15866916 23800374 35700561 47600748 71401122 142802244
- Sum of all divisors σ(n): 438036480
- Sum of proper divisors (its aliquot sum) s(n): 295234236
- 142802244 is an abundant number, because the sum of its proper divisors (295234236) is greater than itself. Its abundance is 152431992
Bases of 142802244
- Binary: 10001000001011111101010001002
- Hexadecimal: 0x882FD44
- Base-36: 2D0QX0
Squares and roots of 142802244
- 142802244 squared (1428022442) is 20392480891435536
- 142802244 cubed (1428022443) is 2912092032024114922142784
-
The
square root of 142802244 is 11949.9892886981 -
The
cube root of 142802244 is 522.6909860945
Scales and comparisons
How big is 142802244?- 142,802,244 seconds is equal to 4 years, 28 weeks, 19 hours, 17 minutes, 24 seconds.
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To count from 1 to 142,802,244 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 142802244 cubic inches would be around 43.6 feet tall.
Recreational maths with 142802244
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