71397842118129
71,397,842,118,129 is an odd composite number composed of four prime numbers multiplied together.
What does the number 71397842118129 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.
71397842118129 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 71397842118129:
32 × 31 × 41 × 6241615711
(3 × 3 × 31 × 41 × 6241615711)See below for interesting mathematical facts about the number 71397842118129 from the Numbermatics database.
Names of 71397842118129
- Cardinal: 71397842118129 can be written as Seventy-one trillion, three hundred ninety-seven billion, eight hundred forty-two million, one hundred eighteen thousand, one hundred twenty-nine.
Scientific notation
- Scientific notation: 7.1397842118129 × 1013
Factors of 71397842118129
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 5
- Sum of prime factors: 6241615786
Divisors of 71397842118129
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 109053509720064
- Sum of proper divisors (its aliquot sum) s(n): 37655667601935
- 71397842118129 is a deficient number, because the sum of its proper divisors (37655667601935) is less than itself. Its deficiency is 33742174516194
Bases of 71397842118129
- Binary: 100000011101111100110110000010001100101111100012
- Hexadecimal: 0x40EF9B0465F1
- Base-36: PB3PRRCA9
Squares and roots of 71397842118129
- 71397842118129 squared (713978421181292) is 5097651859125275369190460641
- 71397842118129 cubed (713978421181293) is 363961342611013185482561830840436647060689
-
The
square root of 71397842118129 is 8449724.3811930931 -
The
cube root of 71397842118129 is 41485.3758155211
Scales and comparisons
How big is 71397842118129?- 71,397,842,118,129 seconds is equal to 2,270,230 years, 27 weeks, 4 days, 9 hours, 42 minutes, 9 seconds.
-
To count from 1 to 71,397,842,118,129 would take you about five million, six hundred seventy-five thousand, five hundred seventy-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 71397842118129 cubic inches would be around 3457.1 feet tall.
Recreational maths with 71397842118129
- 71397842118129 backwards is 92181124879317
- The number of decimal digits it has is: 14
- The sum of 71397842118129's digits is 63
- More coming soon!
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