40494000
40,494,000 is an even composite number composed of five prime numbers multiplied together.
40494000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 40494000:
24 × 3 × 53 × 17 × 397
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 17 × 397)See below for interesting mathematical facts about the number 40494000 from the Numbermatics database.
Names of 40494000
- Cardinal: 40494000 can be written as Forty million, four hundred ninety-four thousand.
Scientific notation
- Scientific notation: 4.0494 × 107
Factors of 40494000
Divisors of 40494000
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 34 40 48 50 51 60 68 75 80 85 100 102 120 125 136 150 170 200 204 240 250 255 272 300 340 375 397 400 408 425 500 510 600 680 750 794 816 850 1000 1020 1191 1200 1275 1360 1500 1588 1700 1985 2000 2040 2125 2382 2550 3000 3176 3400 3970 4080 4250 4764 5100 5955 6000 6352 6375 6749 6800 7940 8500 9528 9925 10200 11910 12750 13498 15880 17000 19056 19850 20247 20400 23820 25500 26996 29775 31760 33745 34000 39700 40494 47640 49625 51000 53992 59550 67490 79400 80988 95280 99250 101235 102000 107984 119100 134980 148875 158800 161976 168725 198500 202470 238200 269960 297750 323952 337450 397000 404940 476400 506175 539920 595500 674900 794000 809880 843625 1012350 1191000 1349800 1619760 1687250 2024700 2382000 2530875 2699600 3374500 4049400 5061750 6749000 8098800 10123500 13498000 20247000 40494000
- Sum of all divisors σ(n): 138580416
- Sum of proper divisors (its aliquot sum) s(n): 98086416
- 40494000 is an abundant number, because the sum of its proper divisors (98086416) is greater than itself. Its abundance is 57592416
Bases of 40494000
- Binary: 100110100111100011101100002
- Hexadecimal: 0x269E3B0
- Base-36: O3XDC
Squares and roots of 40494000
- 40494000 squared (404940002) is 1639764036000000
- 40494000 cubed (404940003) is 66400604873784000000000
-
The
square root of 40494000 is 6363.4896086975 -
The
cube root of 40494000 is 343.3973131989
Scales and comparisons
How big is 40494000?- 40,494,000 seconds is equal to 1 year, 14 weeks, 6 days, 16 hours, 20 minutes.
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To count from 1 to 40,494,000 would take you about forty-eight weeks!
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 40494000 cubic inches would be around 28.6 feet tall.
Recreational maths with 40494000
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