39279968 (number)

39279968 is an even 8-digits composite number following 39279967 and preceding 39279969. In scientific notation, it is written as 3.9279968 × 10^7. The sum of its digits is 53. It has a total of 9 prime factors and 96 positive divisors. There are 14837760 positive integers (up to 39279968) that are relatively prime to 39279968.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.9279968 × 10^7
Engineering notation 3.9279968 × 10^6

Prime Factorization of 39279968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 287 × 7 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2454998
Product of the distinct prime numbers

The prime factorization of 39279968 is 2 × 2 × 2 × 2 × 2 × 13 × 287 × 7 × 47. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39279968)

Multiplication

n×y
n×2 78559936
n×3 117839904
n×4 157119872
n×5 196399840

Division

n÷y
n÷2 19639984
n÷3 13093322.666667
n÷3 9819992
n÷5 7855993.6

Exponentiation

ny
n2 1542915886081024
n3 6.0605686631954E+22
n4 2.3805894315212E+30
n5 9.3509476691291E+37

Nth Root

y√n
2√n 6267.3732934939
3√n 339.93068944724
4√n 79.166743607994
5√n 33.024345944663

Divisors of 39279968

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39279967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39279968 can be divided by 96 positive divisors. The sum of these divisors (counting 39279968) is 1, the average is 0.010416666666667.

Base conversion 39279968

Base System Value
2 Binary 10010101110101110101100000
3 Ternary 2201220121222122
4 Quaternary 2111311311200
5 Quinary 40023424333
6 Senary 3521523412
8 Octal 225656540
10 Decimal 39279968
12 Duodecimal 111a3568
16 Hexadecimal 2575d60
20 Vigesimal c59ji8
36 Base36 ndwm8

Cryptographic Hash Functions

md5 43a1f27ece0cd2569f2db0834d719649
sha1 fa1602263452526b2ae35fdb210d348882068904
sha256 ee7f87ae2e3fcfc58a04e116bf8ce13582c07ed2737f12d82ab5b895cc7aa4ed
sha512 51a870015ef5d5ae181621688d3cfe31b8e98fedbca59bc75f0a4a44d01259819ad1c22ceb550eaa650e1bea0cedfb40c58c9529690547359b29035ba0552b78
ripemd-160 c436c53763a47c2362e8311b218d493bf884e1ee

39279968 as geometric shapes

Circle

Radius = n
Diameter 78559936
Circumference 246803317.80408
Area 4.8472132128191E+15

Sphere

Radius = n
Volume 2.5386450651828E+23
Surface area 1.9388852851277E+16
Circumference 246803317.80408

Square

Length = n
Perimeter 157119872
Area 1542915886081024
Diagonal 55550263.475181

Cube

Length = n
Surface area 9257495316486144
Volume 6.0605686631954E+22
Space diagonal 68034900.29568

Equilateral Triangle

Length = n
Perimeter 117839904
Area 6.6810217662437E+14
Altitude 34017450.14784

Triangular Pyramid

Length = n
Surface area 6.6810217662437E+14
Volume 7.142448665987E+21
Height 18516754.491727