15390216 (number)

15390216 is an even 8-digits composite number following 15390215 and preceding 15390217. In scientific notation, it is written as 1.5390216 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 64 positive divisors. There are 5007744 positive integers (up to 15390216) that are relatively prime to 15390216.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety thousand two hundred sixteen

Notation

Scientific notation 1.5390216 × 10^7
Engineering notation 1.5390216 × 10^6

Prime Factorization of 15390216

Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 43 × 1657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 427506
Product of the distinct prime numbers

The prime factorization of 15390216 is 2 × 2 × 2 × 3 × 3 × 3 × 43 × 1657. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15390216)

Multiplication

n×y
n×2 30780432
n×3 46170648
n×4 61560864
n×5 76951080

Division

n÷y
n÷2 7695108
n÷3 5130072
n÷3 3847554
n÷5 3078043.2

Exponentiation

ny
n2 236858748526656
n3 3.6453073013149E+21
n4 5.6102066753614E+28
n5 8.6342292538453E+35

Nth Root

y√n
2√n 3923.0365789781
3√n 248.7414939475
4√n 62.63414866491
5√n 27.380977163106

Divisors of 15390216

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15390215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15390216 can be divided by 64 positive divisors. The sum of these divisors (counting 15390216) is 1, the average is 0.015625.

Base conversion 15390216

Base System Value
2 Binary 111010101101011000001000
3 Ternary 1001221220102000
4 Quaternary 322231120020
5 Quinary 12414441331
6 Senary 1305511000
8 Octal 72553010
10 Decimal 15390216
12 Duodecimal 51a2460
16 Hexadecimal ead608
20 Vigesimal 4g3fag
36 Base36 95v60

Cryptographic Hash Functions

md5 f35714ba127224a6282846dd6dd97dd6
sha1 702490ab864f018aa52fe38b6d6b1702e414d621
sha256 8631070530ee9e4f4ad69d4331f906fde6a67e21c6c6d1bdd3ff2ad3382aa02e
sha512 7bdacbdf911140713d9b4a09dcd68611d14e978b26b4b18c80be689eef506267e527cddae99d3bf29933ec8abd08092e88050819d3c1f798242efb55d5677bf8
ripemd-160 962eaf70589f39d007ccaafcedcc169feccaeb28

15390216 as geometric shapes

Circle

Radius = n
Diameter 30780432
Circumference 96699579.04552
Area 7.4411370430981E+14

Sphere

Radius = n
Volume 1.5269427517184E+22
Surface area 2.9764548172393E+15
Circumference 96699579.04552

Square

Length = n
Perimeter 61560864
Area 236858748526656
Diagonal 21765052.195051

Cube

Length = n
Surface area 1421152491159936
Volume 3.6453073013149E+21
Space diagonal 26656636.051459

Equilateral Triangle

Length = n
Perimeter 46170648
Area 1.0256284666634E+14
Altitude 13328318.02573

Triangular Pyramid

Length = n
Surface area 1.0256284666634E+14
Volume 4.296035853781E+20
Height 7255017.3983505