23218398 (number)

23218398 is an even 8-digits composite number following 23218397 and preceding 23218399. In scientific notation, it is written as 2.3218398 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6633792 positive integers (up to 23218398) that are relatively prime to 23218398.

Interesting facts

Basic properties

Name

Name twenty-three million two hundred eighteen thousand three hundred ninety-eight

Notation

Scientific notation 2.3218398 × 10^7
Engineering notation 2.3218398 × 10^6

Prime Factorization of 23218398

Prime Factorization 2 × 9 × 7 × 184273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23218398
Product of the distinct prime numbers

The prime factorization of 23218398 is 2 × 9 × 7 × 184273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 56, 61, 285, 208, 6677, 2262, 45839, 33802, 686507, 708690, 9888980, 6522379, 64136878, 25099637, 228281045, 894726620, 8675672877, 926806633

Basic calculations (n = 23218398)

Multiplication

n×y
n×2 46436796
n×3 69655194
n×4 92873592
n×5 116091990

Division

n÷y
n÷2 11609199
n÷3 7739466
n÷3 5804599.5
n÷5 4643679.6

Exponentiation

ny
n2 539094005686404
n3 1.2516899183441E+22
n4 2.9062234696701E+29
n5 6.7477853195742E+36

Nth Root

y√n
2√n 4818.5472914562
3√n 285.2840012951
4√n 69.415756795242
5√n 29.728051884019

Divisors of 23218398

1, 2, 7, 9, 14, 18, 63, 126, 184273, 368546, 1289911, 1658457, 2579822, 3316914, 11609199, 23218398

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23218397
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23218398 can be divided by 16 positive divisors. The sum of these divisors (counting 23218398) is 1, the average is 0.0625.

Base conversion 23218398

Base System Value
2 Binary 1011000100100100011011110
3 Ternary 1121200121122200
4 Quaternary 1120210203132
5 Quinary 21420442043
6 Senary 2145352330
8 Octal 130444336
10 Decimal 23218398
12 Duodecimal 79386a6
16 Hexadecimal 16248de
20 Vigesimal 7525ji
36 Base36 dtnfi

Cryptographic Hash Functions

md5 b78ef71d2f21e53f75bebda76fa80d46
sha1 a82a42fbe69aec789fa5b71699422f2992f40e8b
sha256 e2ef9075b207b941ddd5961c47ba752f3d30e3df5be462d0b78fa1eed8daa654
sha512 6e69e03267c5fb2fa8b627106f0b00c783d9dde251ac90eb5f1fe7b9a65eab5e66fbc8c68b71134d53cdcb859ebd115e0c038473eebbbaceee3f43c83678dc5f
ripemd-160 a03c4b3bb296341025afffa1f2d0c5ea4ad5f4ef

23218398 as geometric shapes

Circle

Radius = n
Diameter 46436796
Circumference 145885497.16985
Area 1.6936137678587E+15

Sphere

Radius = n
Volume 5.2430664693897E+22
Surface area 6.7744550714348E+15
Circumference 145885497.16985

Square

Length = n
Perimeter 92873592
Area 539094005686404
Diagonal 32835773.348176

Cube

Length = n
Surface area 3234564034118424
Volume 1.2516899183441E+22
Space diagonal 40215445.006356

Equilateral Triangle

Length = n
Perimeter 69655194
Area 2.3343455197617E+14
Altitude 20107722.503178

Triangular Pyramid

Length = n
Surface area 2.3343455197617E+14
Volume 1.4751307153399E+21
Height 10945257.782725