142105729077
142,105,729,077 is an odd composite number composed of four prime numbers multiplied together.
What does the number 142105729077 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 104 divisors.
142105729077 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred four divisors.
Prime factorization of 142105729077:
312 × 13 × 67 × 307
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 67 × 307)See below for interesting mathematical facts about the number 142105729077 from the Numbermatics database.
Names of 142105729077
- Cardinal: 142105729077 can be written as One hundred forty-two billion, one hundred five million, seven hundred twenty-nine thousand and seventy-seven.
Scientific notation
- Scientific notation: 1.42105729077 × 1011
Factors of 142105729077
Divisors of 142105729077
- Number of divisors d(n): 104
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Complete list of divisors:
1 3 9 13 27 39 67 81 117 201 243 307 351 603 729 871 921 1053 1809 2187 2613 2763 3159 3991 5427 6561 7839 8289 9477 11973 16281 19683 20569 23517 24867 28431 35919 48843 59049 61707 70551 74601 85293 107757 146529 177147 185121 211653 223803 255879 267397 323271 439587 531441 555363 634959 671409 767637 802191 969813 1318761 1666089 1904877 2014227 2302911 2406573 2909439 3956283 4998267 5714631 6042681 6908733 7219719 8728317 11868849 14994801 17143893 18128043 21659157 26184951 35606547 44984403 51431679 54384129 64977471 78554853 134953209 154295037 163152387 194932413 235664559 404859627 462885111 584797239 706993677 1214578881 1754391717 2120981031 3643736643 5263175151 10931209929 15789525453 47368576359 142105729077
- Sum of all divisors σ(n): 233740359776
- Sum of proper divisors (its aliquot sum) s(n): 91634630699
- 142105729077 is a deficient number, because the sum of its proper divisors (91634630699) is less than itself. Its deficiency is 50471098378
Bases of 142105729077
- Binary: 100001000101100010100101011000001101012
- Hexadecimal: 0x2116295835
- Base-36: 1TA62YB9
Squares and roots of 142105729077
- 142105729077 squared (1421057290772) is 20194038236505723271929
- 142105729077 cubed (1421057290773) is 2869688526607461162440676473179533
-
The
square root of 142105729077 is 376969.1354434737 -
The
cube root of 142105729077 is 5218.3979596257
Scales and comparisons
How big is 142105729077?- 142,105,729,077 seconds is equal to 4,518 years, 27 weeks, 1 day, 5 hours, 37 minutes, 57 seconds.
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To count from 1 to 142,105,729,077 would take you about nine thousand and thirty-seven 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 142105729077 cubic inches would be around 434.9 feet tall.
Recreational maths with 142105729077
- 142105729077 backwards is 770927501241
- The number of decimal digits it has is: 12
- The sum of 142105729077's digits is 45
- More coming soon!
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