729813930398442
729,813,930,398,442 is an even composite number composed of three prime numbers multiplied together.
What does the number 729813930398442 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
729813930398442 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 729813930398442:
2 × 32 × 40545218355469
(2 × 3 × 3 × 40545218355469)See below for interesting mathematical facts about the number 729813930398442 from the Numbermatics database.
Names of 729813930398442
- Cardinal: 729813930398442 can be written as Seven hundred twenty-nine trillion, eight hundred thirteen billion, nine hundred thirty million, three hundred ninety-eight thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 7.29813930398442 × 1014
Factors of 729813930398442
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 40545218355474
Divisors of 729813930398442
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 1581263515863330
- Sum of proper divisors (its aliquot sum) s(n): 851449585464888
- 729813930398442 is an abundant number, because the sum of its proper divisors (851449585464888) is greater than itself. Its abundance is 121635655066446
Bases of 729813930398442
- Binary: 101001011111000011000011000001001011010010111010102
- Hexadecimal: 0x297C30C12D2EA
- Base-36: 76P3W2X6UI
Squares and roots of 729813930398442
- 729813930398442 squared (7298139303984422) is 532628373003621943952876027364
- 729813930398442 cubed (7298139303984423) is 388719606343500749346797322925780210614966888
-
The
square root of 729813930398442 is 27015068.5803024013 -
The
cube root of 729813930398442 is 90033.4826200711
Scales and comparisons
How big is 729813930398442?- 729,813,930,398,442 seconds is equal to 23,205,825 years, 27 weeks, 1 day, 17 hours, 20 minutes, 42 seconds.
-
To count from 1 to 729,813,930,398,442 would take you about fifty-eight million, fourteen thousand, five hundred sixty-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 729813930398442 cubic inches would be around 7502.8 feet tall.
Recreational maths with 729813930398442
- 729813930398442 backwards is 244893039318927
- The number of decimal digits it has is: 15
- The sum of 729813930398442's digits is 72
- More coming soon!
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