15396768 (number)

15396768 is an even 8-digits composite number following 15396767 and preceding 15396769. In scientific notation, it is written as 1.5396768 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 5087232 positive integers (up to 15396768) that are relatively prime to 15396768.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-six thousand seven hundred sixty-eight

Notation

Scientific notation 1.5396768 × 10^7
Engineering notation 1.5396768 × 10^6

Prime Factorization of 15396768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 193 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 962298
Product of the distinct prime numbers

The prime factorization of 15396768 is 2 × 2 × 2 × 2 × 2 × 9 × 193 × 277. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15396768)

Multiplication

n×y
n×2 30793536
n×3 46190304
n×4 61587072
n×5 76983840

Division

n÷y
n÷2 7698384
n÷3 5132256
n÷3 3849192
n÷5 3079353.6

Exponentiation

ny
n2 237060464845824
n3 3.6499649792033E+21
n4 5.6197663992918E+28
n5 8.6526239464091E+35

Nth Root

y√n
2√n 3923.8715575309
3√n 248.77678743195
4√n 62.640813831965
5√n 27.383308119606

Divisors of 15396768

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 -15396767
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 15396768 can be divided by 48 positive divisors. The sum of these divisors (counting 15396768) is 1, the average is 0.020833333333333.

Base conversion 15396768

Base System Value
2 Binary 111010101110111110100000
3 Ternary 1001222020101200
4 Quaternary 322232332200
5 Quinary 12420144033
6 Senary 1310001200
8 Octal 72567640
10 Decimal 15396768
12 Duodecimal 51a6200
16 Hexadecimal eaefa0
20 Vigesimal 4g4bi8
36 Base36 96080

Cryptographic Hash Functions

md5 f4a08217592f50fbf9af2311cdfe3700
sha1 b1b5e36e318c8ed26ff44f91e253cd1b77e28559
sha256 0fdb1fa196f0d80fcd54bddc122055b8b60c9b8788bf8b45fd707adae6930810
sha512 f06a8eeb0537ce5695a916a128caffd13f4f043e3244d79a6771c794451d6a1045a5edc2c5d6c6c238c43e9c5d714cdaa0134b4ef6cde50ca6a3f66ac395776d
ripemd-160 857ee46f52316658126818d32701df2502abab93

15396768 as geometric shapes

Circle

Radius = n
Diameter 30793536
Circumference 96740746.475653
Area 7.4474741481622E+14

Sphere

Radius = n
Volume 1.52889375527E+22
Surface area 2.9789896592649E+15
Circumference 96740746.475653

Square

Length = n
Perimeter 61587072
Area 237060464845824
Diagonal 21774318.122312

Cube

Length = n
Surface area 1422362789074944
Volume 3.6499649792033E+21
Space diagonal 26667984.448351

Equilateral Triangle

Length = n
Perimeter 46190304
Area 1.0265019239472E+14
Altitude 13333992.224175

Triangular Pyramid

Length = n
Surface area 1.0265019239472E+14
Volume 4.3015249798135E+20
Height 7258106.0407707