15315468 (number)

15315468 is an even 8-digits composite number following 15315467 and preceding 15315469. In scientific notation, it is written as 1.5315468 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 4268160 positive integers (up to 15315468) that are relatively prime to 15315468.

Interesting facts

Basic properties

Name

Name fifteen million three hundred fifteen thousand four hundred sixty-eight

Notation

Scientific notation 1.5315468 × 10^7
Engineering notation 1.5315468 × 10^6

Prime Factorization of 15315468

Prime Factorization 2 × 2 × 3 × 7 × 41 × 4447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7657734
Product of the distinct prime numbers

The prime factorization of 15315468 is 2 × 2 × 3 × 7 × 41 × 4447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15315468)

Multiplication

n×y
n×2 30630936
n×3 45946404
n×4 61261872
n×5 76577340

Division

n÷y
n÷2 7657734
n÷3 5105156
n÷3 3828867
n÷5 3063093.6

Exponentiation

ny
n2 234563560059024
n3 3.5924506980501E+21
n4 5.5020063707563E+28
n5 8.4265802507115E+35

Nth Root

y√n
2√n 3913.4981793786
3√n 248.33814003078
4√n 62.55795856147
5√n 27.354328270548

Divisors of 15315468

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15315467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15315468 can be divided by 48 positive divisors. The sum of these divisors (counting 15315468) is 1, the average is 0.020833333333333.

Base conversion 15315468

Base System Value
2 Binary 111010011011001000001100
3 Ternary 1001211002212120
4 Quaternary 322123020030
5 Quinary 12410043333
6 Senary 1304132540
8 Octal 72331014
10 Decimal 15315468
12 Duodecimal 5167150
16 Hexadecimal e9b20c
20 Vigesimal 4fe8d8
36 Base36 949ho

Cryptographic Hash Functions

md5 5f5a1be7033fbad839b86bdf291bf369
sha1 f8267237e2d03ca020f71c6497dbd482927d07a0
sha256 f80502cd74bf7c10df4540b0aa036cf2de82c0d503bb474a1fb1eafd198643f8
sha512 c7293bec00580f5b301c132ad8eeca68edd030d01e22b8c08d1a7edb62e7fd5f2b72614a4aff294e56a3a64784d30b616cdf3973a1525ea3b6e77b556ab8dca7
ripemd-160 529f47deaf78402ff3af9f304d029d0d0b5a3f83

15315468 as geometric shapes

Circle

Radius = n
Diameter 30630936
Circumference 96229923.510179
Area 7.369031570813E+14

Sphere

Radius = n
Volume 1.504802229517E+22
Surface area 2.9476126283252E+15
Circumference 96229923.510179

Square

Length = n
Perimeter 61261872
Area 234563560059024
Diagonal 21659342.559691

Cube

Length = n
Surface area 1407381360354144
Volume 3.5924506980501E+21
Space diagonal 26527168.717695

Equilateral Triangle

Length = n
Perimeter 45946404
Area 1.0156900090662E+14
Altitude 13263584.358848

Triangular Pyramid

Length = n
Surface area 1.0156900090662E+14
Volume 4.2337437494492E+20
Height 7219780.8532304