15290400 (number)

15290400 is an even 8-digits composite number following 15290399 and preceding 15290401. In scientific notation, it is written as 1.5290400 × 10^7. The sum of its digits is 21. It has a total of 10 prime factors and 144 positive divisors. There are 3886080 positive integers (up to 15290400) that are relatively prime to 15290400.

Interesting facts

Basic properties

Name

Name fifteen million two hundred ninety thousand four hundred

Notation

Scientific notation 1.5290400 × 10^7
Engineering notation 1.5290400 × 10^6

Prime Factorization of 15290400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 23 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 191130
Product of the distinct prime numbers

The prime factorization of 15290400 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 23 × 277. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15290400)

Multiplication

n×y
n×2 30580800
n×3 45871200
n×4 61161600
n×5 76452000

Division

n÷y
n÷2 7645200
n÷3 5096800
n÷3 3822600
n÷5 3058080

Exponentiation

ny
n2 233796332160000
n3 3.5748394372593E+21
n4 5.4660724931469E+28
n5 8.3578434849213E+35

Nth Root

y√n
2√n 3910.2941065858
3√n 248.20257468635
4√n 62.532344483362
5√n 27.345367817109

Divisors of 15290400

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15290399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15290400 can be divided by 144 positive divisors. The sum of these divisors (counting 15290400) is 1, the average is 0.0069444444444444.

Base conversion 15290400

Base System Value
2 Binary 111010010101000000100000
3 Ternary 1001202211111010
4 Quaternary 322111000200
5 Quinary 12403243100
6 Senary 1303420520
8 Octal 72250040
10 Decimal 15290400
12 Duodecimal 5154740
16 Hexadecimal e95020
20 Vigesimal 4fb600
36 Base36 93q5c

Cryptographic Hash Functions

md5 e549941d2c7182c5f02af0dba6c7a7dd
sha1 7a5cfb3b9a786083b491ca4788efd1fe41efe67e
sha256 4e98e1fec7ac2c31c6fd3fa89830050566210ed17584a17f5450415b71baeafc
sha512 8ca50804cc2b6e78ef2a3a79cfa870490392e6fd44daa439be18889c0d21ee60fc821a6a127d3f820f0b8274c1cbda4c2d8fca8e109a4ddef7e0e46a71fccba3
ripemd-160 6d25003ae12ae8bcae61c86284f154112587496f

15290400 as geometric shapes

Circle

Radius = n
Diameter 30580800
Circumference 96072416.620899
Area 7.344928395501E+14

Sphere

Radius = n
Volume 1.4974252418476E+22
Surface area 2.9379713582004E+15
Circumference 96072416.620899

Square

Length = n
Perimeter 61161600
Area 233796332160000
Diagonal 21623891.05411

Cube

Length = n
Surface area 1402777992960000
Volume 3.5748394372593E+21
Space diagonal 26483749.668051

Equilateral Triangle

Length = n
Perimeter 45871200
Area 1.0123678148109E+14
Altitude 13241874.834026

Triangular Pyramid

Length = n
Surface area 1.0123678148109E+14
Volume 4.2129886795652E+20
Height 7207963.6847032