142018731456
142,018,731,456 is an even composite number composed of six prime numbers multiplied together.
142018731456 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 142018731456:
26 × 3 × 7 × 127 × 521 × 1597
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 127 × 521 × 1597)See below for interesting mathematical facts about the number 142018731456 from the Numbermatics database.
Names of 142018731456
- Cardinal: 142018731456 can be written as One hundred forty-two billion, eighteen million, seven hundred thirty-one thousand, four hundred fifty-six.
Scientific notation
- Scientific notation: 1.42018731456 × 1011
Factors of 142018731456
Divisors of 142018731456
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 127 168 192 224 254 336 381 448 508 521 672 762 889 1016 1042 1344 1524 1563 1597 1778 2032 2084 2667 3048 3126 3194 3556 3647 4064 4168 4791 5334 6096 6252 6388 7112 7294 8128 8336 9582 10668 10941 11179 12192 12504 12776 14224 14588 16672 19164 21336 21882 22358 24384 25008 25552 28448 29176 33344 33537 38328 42672 43764 44716 50016 51104 56896 58352 66167 67074 76656 85344 87528 89432 100032 102208 116704 132334 134148 153312 170688 175056 178864 198501 202819 233408 264668 268296 306624 350112 357728 397002 405638 463169 529336 536592 608457 700224 715456 794004 811276 832037 926338 1058672 1073184 1216914 1389507 1419733 1588008 1622552 1664074 1852676 2117344 2146368 2433828 2496111 2779014 2839466 3176016 3245104 3328148 3705352 4234688 4259199 4867656 4992222 5558028 5678932 5824259 6352032 6490208 6656296 7410704 8518398 9735312 9984444 11116056 11357864 11648518 12704064 12980416 13312592 14821408 17036796 17472777 19470624 19968888 22232112 22715728 23297036 26625184 29642816 34073592 34945554 38941248 39937776 44464224 45431456 46594072 53250368 68147184 69891108 79875552 88928448 90862912 93188144 105668699 136294368 139782216 159751104 186376288 211337398 272588736 279564432 317006097 372752576 422674796 559128864 634012194 739680893 845349592 1118257728 1268024388 1479361786 1690699184 2219042679 2536048776 2958723572 3381398368 4438085358 5072097552 5917447144 6762796736 8876170716 10144195104 11834894288 17752341432 20288390208 23669788576 35504682864 47339577152 71009365728 142018731456
- Sum of all divisors σ(n): 433921277952
- Sum of proper divisors (its aliquot sum) s(n): 291902546496
- 142018731456 is an abundant number, because the sum of its proper divisors (291902546496) is greater than itself. Its abundance is 149883815040
Bases of 142018731456
- Binary: 100001000100001111100111011101110000002
- Hexadecimal: 0x2110F9DDC0
- Base-36: 1T8QAAIO
Squares and roots of 142018731456
- 142018731456 squared (1420187314562) is 20169320084371443879936
- 142018731456 cubed (1420187314563) is 2864421252712455350939605490466816
-
The
square root of 142018731456 is 376853.7268702537 -
The
cube root of 142018731456 is 5217.3328351189
Scales and comparisons
How big is 142018731456?- 142,018,731,456 seconds is equal to 4,515 years, 39 weeks, 2 days, 7 hours, 37 minutes, 36 seconds.
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To count from 1 to 142,018,731,456 would take you about nine thousand and thirty-one 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 142018731456 cubic inches would be around 434.8 feet tall.
Recreational maths with 142018731456
- 142018731456 backwards is 654137810241
- 142018731456 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142018731456's digits is 42
- More coming soon!
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