142239220992
142,239,220,992 is an even composite number composed of four prime numbers multiplied together.
142239220992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 142239220992:
28 × 33 × 113 × 15461
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 11 × 11 × 15461)See below for interesting mathematical facts about the number 142239220992 from the Numbermatics database.
Names of 142239220992
- Cardinal: 142239220992 can be written as One hundred forty-two billion, two hundred thirty-nine million, two hundred twenty thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.42239220992 × 1011
Factors of 142239220992
Divisors of 142239220992
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 121 128 132 144 176 192 198 216 242 256 264 288 297 352 363 384 396 432 484 528 576 594 704 726 768 792 864 968 1056 1089 1152 1188 1331 1408 1452 1584 1728 1936 2112 2178 2304 2376 2662 2816 2904 3168 3267 3456 3872 3993 4224 4356 4752 5324 5808 6336 6534 6912 7744 7986 8448 8712 9504 10648 11616 11979 12672 13068 15461 15488 15972 17424 19008 21296 23232 23958 25344 26136 30922 30976 31944 34848 35937 38016 42592 46383 46464 47916 52272 61844 63888 69696 71874 76032 85184 92766 92928 95832 104544 123688 127776 139149 139392 143748 170071 170368 185532 191664 209088 247376 255552 278298 278784 287496 340142 340736 371064 383328 417447 418176 494752 510213 511104 556596 574992 680284 742128 766656 834894 836352 989504 1020426 1022208 1113192 1149984 1360568 1484256 1530639 1533312 1669788 1870781 1979008 2040852 2226384 2299968 2721136 2968512 3061278 3066624 3339576 3741562 3958016 4081704 4452768 4591917 4599936 5442272 5612343 5937024 6122556 6679152 7483124 8163408 8905536 9183834 9199872 10884544 11224686 11874048 12245112 13358304 14966248 16326816 16837029 17811072 18367668 20578591 21769088 22449372 24490224 26716608 29932496 32653632 33674058 35622144 36735336 41157182 43538176 44898744 48980448 50511087 53433216 59864992 61735773 65307264 67348116 73470672 82314364 89797488 97960896 101022174 106866432 119729984 123471546 130614528 134696232 146941344 164628728 179594976 185207319 195921792 202044348 239459968 246943092 269392464 293882688 329257456 359189952 370414638 391843584 404088696 478919936 493886184 538784928 555621957 587765376 658514912 718379904 740829276 808177392 987772368 1077569856 1111243914 1175530752 1317029824 1436759808 1481658552 1616354784 1975544736 2155139712 2222487828 2634059648 2963317104 3232709568 3951089472 4310279424 4444975656 5268119296 5926634208 6465419136 7902178944 8889951312 11853268416 12930838272 15804357888 17779902624 23706536832 35559805248 47413073664 71119610496 142239220992
- Sum of all divisors σ(n): 462687361920
- Sum of proper divisors (its aliquot sum) s(n): 320448140928
- 142239220992 is an abundant number, because the sum of its proper divisors (320448140928) is greater than itself. Its abundance is 178208919936
Bases of 142239220992
- Binary: 100001000111100001111001000101000000002
- Hexadecimal: 0x211E1E4500
- Base-36: 1TCDK5C0
Squares and roots of 142239220992
- 142239220992 squared (1422392209922) is 20231995988411013464064
- 142239220992 cubed (1422392209923) is 2877783348504851615041686746431488
-
The
square root of 142239220992 is 377146.1533570241 -
The
cube root of 142239220992 is 5220.0314755665
Scales and comparisons
How big is 142239220992?- 142,239,220,992 seconds is equal to 4,522 years, 39 weeks, 6 days, 6 hours, 43 minutes, 12 seconds.
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To count from 1 to 142,239,220,992 would take you about nine thousand and forty-five 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 142239220992 cubic inches would be around 435 feet tall.
Recreational maths with 142239220992
- 142239220992 backwards is 299022932241
- The number of decimal digits it has is: 12
- The sum of 142239220992's digits is 45
- More coming soon!
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