69439768 (number)

69439768 is an even 8-digits composite number following 69439767 and preceding 69439769. In scientific notation, it is written as 6.9439768 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors. There are 34719880 positive integers (up to 69439768) that are relatively prime to 69439768.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand seven hundred sixty-eight

Notation

Scientific notation 6.9439768 × 10^7
Engineering notation 6.9439768 × 10^6

Prime Factorization of 69439768

Prime Factorization 2 × 2 × 2 × 8679971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17359942
Product of the distinct prime numbers

The prime factorization of 69439768 is 2 × 2 × 2 × 8679971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 1, 11, 230, 365, 3288, 1876, 13094, 8380, 844539, 737950, 8295171, 4158978, 93560911, 92722979, 56175299, 493617563, 6994078371, 6231192054

Basic calculations (n = 69439768)

Multiplication

n×y
n×2 138879536
n×3 208319304
n×4 277759072
n×5 347198840

Division

n÷y
n÷2 34719884
n÷3 23146589.333333
n÷3 17359942
n÷5 13887953.6

Exponentiation

ny
n2 4821881379893824
n3 3.3483032434335E+23
n4 2.3250540041767E+31
n5 1.614512106375E+39

Nth Root

y√n
2√n 8333.0527419428
3√n 411.02611903163
4√n 91.28555604225
5√n 37.010218769026

Divisors of 69439768

1, 2, 4, 8, 8679971, 17359942, 34719884, 69439768

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69439767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69439768 can be divided by 8 positive divisors. The sum of these divisors (counting 69439768) is 1, the average is 0.125.

Base conversion 69439768

Base System Value
2 Binary 100001000111001000100011000
3 Ternary 11211122220110021
4 Quaternary 10020321010120
5 Quinary 120234033033
6 Senary 10520200224
8 Octal 410710430
10 Decimal 69439768
12 Duodecimal 1b309074
16 Hexadecimal 4239118
20 Vigesimal 11djj88
36 Base36 15cc2g

Cryptographic Hash Functions

md5 a4342f56bed5eb7168089a88e7cf8387
sha1 a3e9d9cb6f351746d68b098d892ef5786cbb80f2
sha256 0c73469f2615dbf380ce955b2bd9b279241e97954091d09ee35567b9e890ffdc
sha512 bea8c0da994b8a54148efd131d548d4b527c395370428f9e5e5568afc8c3c70b1988b916040c0dffd4b7254d779c4d0d14a91e13a60fe2625eaa390a56f279cf
ripemd-160 2d4af3503315319b6ada14cabb6d3be03d7bafe3

69439768 as geometric shapes

Circle

Radius = n
Diameter 138879536
Circumference 436302930.03156
Area 1.5148387119556E+16

Sphere

Radius = n
Volume 1.4025339828749E+24
Surface area 6.0593548478223E+16
Circumference 436302930.03156

Square

Length = n
Perimeter 277759072
Area 4821881379893824
Diagonal 98202661.673641

Cube

Length = n
Surface area 28931288279362944
Volume 3.3483032434335E+23
Space diagonal 120273206.2418

Equilateral Triangle

Length = n
Perimeter 208319304
Area 2.0879358845116E+15
Altitude 60136603.120898

Triangular Pyramid

Length = n
Surface area 2.0879358845116E+15
Volume 3.9460132148345E+22
Height 32734220.55788