142987784160023
142,987,784,160,023 is an odd composite number composed of two prime numbers multiplied together.
142987784160023 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.
Prime factorization of 142987784160023:
112 × 1181717224463
(11 × 11 × 1181717224463)See below for interesting mathematical facts about the number 142987784160023 from the Numbermatics database.
Names of 142987784160023
- Cardinal: 142987784160023 can be written as One hundred forty-two trillion, nine hundred eighty-seven billion, seven hundred eighty-four million, one hundred sixty thousand and twenty-three.
Scientific notation
- Scientific notation: 1.42987784160023 × 1014
Factors of 142987784160023
- Number of distinct prime factors ω(n): 2
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 1181717224474
Divisors of 142987784160023
- Number of divisors d(n): 6
- Complete list of divisors:
- Sum of all divisors σ(n): 157168390853712
- Sum of proper divisors (its aliquot sum) s(n): 14180606693689
- 142987784160023 is a deficient number, because the sum of its proper divisors (14180606693689) is less than itself. Its deficiency is 128807177466334
Bases of 142987784160023
- Binary: 1000001000001011111100000001010100000011000101112
- Hexadecimal: 0x820BF0150317
- Base-36: 1EONOIUQDZ
Squares and roots of 142987784160023
- 142987784160023 squared (1429877841600232) is 20445506418993324343671360529
- 142987784160023 cubed (1429877841600233) is 2923457658881382232381391007754099861932167
-
The
square root of 142987784160023 is 11957749.9622639291 -
The
cube root of 142987784160023 is 52291.7262179301
Scales and comparisons
How big is 142987784160023?- 142,987,784,160,023 seconds is equal to 4,546,569 years, 12 weeks, 5 days, 13 hours, 20 minutes, 23 seconds.
-
To count from 1 to 142,987,784,160,023 would take you about eleven million, three hundred sixty-six thousand, four hundred twenty-three 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 142987784160023 cubic inches would be around 4357.6 feet tall.
Recreational maths with 142987784160023
- 142987784160023 backwards is 320061487789241
- The number of decimal digits it has is: 15
- The sum of 142987784160023's digits is 62
- More coming soon!
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