42974295289840
42,974,295,289,840 is an even composite number composed of four prime numbers multiplied together.
42974295289840 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 42974295289840:
24 × 5 × 167 × 3216638869
(2 × 2 × 2 × 2 × 5 × 167 × 3216638869)See below for interesting mathematical facts about the number 42974295289840 from the Numbermatics database.
Names of 42974295289840
- Cardinal: 42974295289840 can be written as Forty-two trillion, nine hundred seventy-four billion, two hundred ninety-five million, two hundred eighty-nine thousand, eight hundred forty.
Scientific notation
- Scientific notation: 4.297429528984 × 1013
Factors of 42974295289840
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 7
- Sum of prime factors: 3216639043
Divisors of 42974295289840
- Number of divisors d(n): 40
-
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 167 334 668 835 1336 1670 2672 3340 6680 13360 3216638869 6433277738 12866555476 16083194345 25733110952 32166388690 51466221904 64332777380 128665554760 257331109520 537178691123 1074357382246 2148714764492 2685893455615 4297429528984 5371786911230 8594859057968 10743573822460 21487147644920 42974295289840
- Sum of all divisors σ(n): 100513531409760
- Sum of proper divisors (its aliquot sum) s(n): 57539236119920
- 42974295289840 is an abundant number, because the sum of its proper divisors (57539236119920) is greater than itself. Its abundance is 14564940830080
Bases of 42974295289840
- Binary: 10011100010101101110111001101011101111111100002
- Hexadecimal: 0x2715BB9AEFF0
- Base-36: F8E49UODS
Squares and roots of 42974295289840
- 42974295289840 squared (429742952898402) is 1846790055658364409607225600
- 42974295289840 cubed (429742952898403) is 79364501190202601087982087546510267904000
-
The
square root of 42974295289840 is 6555478.2655302885 -
The
cube root of 42974295289840 is 35026.9982951909
Scales and comparisons
How big is 42974295289840?- 42,974,295,289,840 seconds is equal to 1,366,449 years, 34 weeks, 2 days, 23 hours, 10 minutes, 40 seconds.
-
To count from 1 to 42,974,295,289,840 would take you about three million, four hundred sixteen thousand, one hundred twenty-four 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 42974295289840 cubic inches would be around 2918.9 feet tall.
Recreational maths with 42974295289840
- 42974295289840 backwards is 04898259247924
- The number of decimal digits it has is: 14
- The sum of 42974295289840's digits is 73
- More coming soon!
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