40493169420
40,493,169,420 is an even composite number composed of five prime numbers multiplied together.
40493169420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 40493169420:
22 × 3 × 5 × 11 × 61353287
(2 × 2 × 3 × 5 × 11 × 61353287)See below for interesting mathematical facts about the number 40493169420 from the Numbermatics database.
Names of 40493169420
- Cardinal: 40493169420 can be written as Forty billion, four hundred ninety-three million, one hundred sixty-nine thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.049316942 × 1010
Factors of 40493169420
Divisors of 40493169420
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 61353287 122706574 184059861 245413148 306766435 368119722 613532870 674886157 736239444 920299305 1227065740 1349772314 1840598610 2024658471 2699544628 3374430785 3681197220 4049316942 6748861570 8098633884 10123292355 13497723140 20246584710 40493169420
- Sum of all divisors σ(n): 123688228608
- Sum of proper divisors (its aliquot sum) s(n): 83195059188
- 40493169420 is an abundant number, because the sum of its proper divisors (83195059188) is greater than itself. Its abundance is 42701889768
Bases of 40493169420
- Binary: 1001011011011001010010111011000011002
- Hexadecimal: 0x96D94BB0C
- Base-36: ILOL5HO
Squares and roots of 40493169420
- 40493169420 squared (404931694202) is 1639696769676823136400
- 40493169420 cubed (404931694203) is 66396519091950317909620968888000
-
The
square root of 40493169420 is 201229.1465469153 -
The
cube root of 40493169420 is 3433.9496535407
Scales and comparisons
How big is 40493169420?- 40,493,169,420 seconds is equal to 1,287 years, 28 weeks, 6 days, 22 hours, 37 minutes.
-
To count from 1 to 40,493,169,420 would take you about two thousand, five hundred seventy-five 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 40493169420 cubic inches would be around 286.2 feet tall.
Recreational maths with 40493169420
- 40493169420 backwards is 02496139404
- The number of decimal digits it has is: 11
- The sum of 40493169420's digits is 42
- More coming soon!
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