18482868 (number)

18482868 is an even 8-digits composite number following 18482867 and preceding 18482869. In scientific notation, it is written as 1.8482868 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 6143760 positive integers (up to 18482868) that are relatively prime to 18482868.

Interesting facts

Basic properties

Name

Name eighteen million four hundred eighty-two thousand eight hundred sixty-eight

Notation

Scientific notation 1.8482868 × 10^7
Engineering notation 1.8482868 × 10^6

Prime Factorization of 18482868

Prime Factorization 2 × 2 × 9 × 743 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9241434
Product of the distinct prime numbers

The prime factorization of 18482868 is 2 × 2 × 9 × 743 × 691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 35, 64, 429, 881, 232, 74, 47769, 26318, 799795, 936008, 7512909, 1626964, 75806986, 13879558, 729941073, 533842284, 6633018019, 8453733285

Basic calculations (n = 18482868)

Multiplication

n×y
n×2 36965736
n×3 55448604
n×4 73931472
n×5 92414340

Division

n÷y
n÷2 9241434
n÷3 6160956
n÷3 4620717
n÷5 3696573.6

Exponentiation

ny
n2 341616409505424
n3 6.3140510035227E+21
n4 1.1670177124338E+29
n5 2.1569834332575E+36

Nth Root

y√n
2√n 4299.170617689
3√n 264.39695792002
4√n 65.568060957214
5√n 28.402323675736

Divisors of 18482868

1, 2, 4, 9, 18, 36, 691, 743, 1382, 1486, 2764, 2972, 6219, 6687, 12438, 13374, 24876, 26748, 513413, 1026826, 2053652, 4620717, 9241434, 18482868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18482867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18482868 can be divided by 24 positive divisors. The sum of these divisors (counting 18482868) is 1, the average is 0.041666666666667.

Base conversion 18482868

Base System Value
2 Binary 1000110100000011010110100
3 Ternary 1021210000201200
4 Quaternary 1012200122310
5 Quinary 14212422433
6 Senary 1500052500
8 Octal 106403264
10 Decimal 18482868
12 Duodecimal 6234130
16 Hexadecimal 11a06b4
20 Vigesimal 5fa738
36 Base36 b05h0

Cryptographic Hash Functions

md5 6537adc9cf1a26c073fa43512fbd2f68
sha1 38231d69c18bb8689ed658b0953667ff9433efaa
sha256 b986c60d702fd591dae1dc664a7e4302454b7716b4de8c71d10cdc09eca8d9ea
sha512 e1087613b2c62cf19eae2b2e9a714085f9e857016745d409e25d16048a18f7beed1d4898b47666433e83817da7778d8e2ea6d01ce1216ecbf70e30649ff23935
ripemd-160 d14b350d89939e03b0a2e2ad75373069831f6136

18482868 as geometric shapes

Circle

Radius = n
Diameter 36965736
Circumference 116131284.65214
Area 1.073219602448E+15

Sphere

Radius = n
Volume 2.6448234996078E+22
Surface area 4.2928784097918E+15
Circumference 116131284.65214

Square

Length = n
Perimeter 73931472
Area 341616409505424
Diagonal 26138722.597152

Cube

Length = n
Surface area 2049698457032544
Volume 6.3140510035227E+21
Space diagonal 32013266.445589

Equilateral Triangle

Length = n
Perimeter 55448604
Area 1.4792424449066E+14
Altitude 16006633.222794

Triangular Pyramid

Length = n
Surface area 1.4792424449066E+14
Volume 7.4411804689144E+20
Height 8712907.5323839