18299968 (number)

18299968 is an even 8-digits composite number following 18299967 and preceding 18299969. In scientific notation, it is written as 1.8299968 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 14 positive divisors. There are 9149952 positive integers (up to 18299968) that are relatively prime to 18299968.

Interesting facts

Basic properties

Name

Name eighteen million two hundred ninety-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.8299968 × 10^7
Engineering notation 1.8299968 × 10^6

Prime Factorization of 18299968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 285937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 571874
Product of the distinct prime numbers

The prime factorization of 18299968 is 2 × 2 × 2 × 2 × 2 × 2 × 285937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 23, 94, 140, 963, 9148, 5694, 38674, 26206, 929336, 570094, 7687176, 7287592, 68212916, 57414294, 120708205, 203313813, 8894763700, 9878292385

Basic calculations (n = 18299968)

Multiplication

n×y
n×2 36599936
n×3 54899904
n×4 73199872
n×5 91499840

Division

n÷y
n÷2 9149984
n÷3 6099989.3333333
n÷3 4574992
n÷5 3659993.6

Exponentiation

ny
n2 334888828801024
n3 6.1284548506162E+21
n4 1.1215052765572E+29
n5 2.0523510672828E+36

Nth Root

y√n
2√n 4277.8461870432
3√n 263.52193862611
4√n 65.405245867921
5√n 28.34588795105

Divisors of 18299968

1, 2, 4, 8, 16, 32, 64, 285937, 571874, 1143748, 2287496, 4574992, 9149984, 18299968

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18299967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18299968 can be divided by 14 positive divisors. The sum of these divisors (counting 18299968) is 1, the average is 0.071428571428571.

Base conversion 18299968

Base System Value
2 Binary 1000101110011110001000000
3 Ternary 1021102201211121
4 Quaternary 1011303301000
5 Quinary 14141044333
6 Senary 1452122024
8 Octal 105636100
10 Decimal 18299968
12 Duodecimal 6166314
16 Hexadecimal 1173c40
20 Vigesimal 5e79i8
36 Base36 aw8cg

Cryptographic Hash Functions

md5 3d126d04e7a15d524c5d7f5b819558af
sha1 00653dcc61d9b53ba7c4b75e0b3dcc94488381f2
sha256 69bbdaf1d52efc1b62b5f28f212c599717872b634da8ff628404ec3b6b4170c9
sha512 fce57c15e37a8f96a36f7e867bbe660e1e1adcb0ce9ed95c64d7cf991f0e2e4c8139c5796a1554e5d4c1167d408e6afb13ea088a44a1b2c7cd7b12962e25f9b0
ripemd-160 5478f1c9bc0eb1b7773d481df699c833929c0a76

18299968 as geometric shapes

Circle

Radius = n
Diameter 36599936
Circumference 114982090.05946
Area 1.0520842843306E+15

Sphere

Radius = n
Volume 2.5670811648737E+22
Surface area 4.2083371373223E+15
Circumference 114982090.05946

Square

Length = n
Perimeter 73199872
Area 334888828801024
Diagonal 25880062.936594

Cube

Length = n
Surface area 2009332972806144
Volume 6.1284548506162E+21
Space diagonal 31696474.352885

Equilateral Triangle

Length = n
Perimeter 54899904
Area 1.4501111659265E+14
Altitude 15848237.176442

Triangular Pyramid

Length = n
Surface area 1.4501111659265E+14
Volume 7.2224533051105E+20
Height 8626687.6455312