69668768 (number)

69668768 is an even 8-digits composite number following 69668767 and preceding 69668769. In scientific notation, it is written as 6.9668768 × 10^7. The sum of its digits is 56. It has a total of 8 prime factors and 48 positive divisors. There are 31968000 positive integers (up to 69668768) that are relatively prime to 69668768.

Interesting facts

Basic properties

Name

Name sixty-nine million six hundred sixty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 6.9668768 × 10^7
Engineering notation 6.9668768 × 10^6

Prime Factorization of 69668768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 223 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4354298
Product of the distinct prime numbers

The prime factorization of 69668768 is 2 × 2 × 2 × 2 × 2 × 13 × 223 × 751. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69668768)

Multiplication

n×y
n×2 139337536
n×3 209006304
n×4 278675072
n×5 348343840

Division

n÷y
n÷2 34834384
n÷3 23222922.666667
n÷3 17417192
n÷5 13933753.6

Exponentiation

ny
n2 4853737234637824
n3 3.3815389333294E+23
n4 2.355876514291E+31
n5 1.6413101431079E+39

Nth Root

y√n
2√n 8346.7818948383
3√n 411.47745359092
4√n 91.360724027551
5√n 37.034597255151

Divisors of 69668768

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 -69668767
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 69668768 can be divided by 48 positive divisors. The sum of these divisors (counting 69668768) is 1, the average is 0.020833333333333.

Base conversion 69668768

Base System Value
2 Binary 100001001110000111110100000
3 Ternary 11212002112120202
4 Quaternary 10021300332200
5 Quinary 120313400033
6 Senary 10525124332
8 Octal 411607640
10 Decimal 69668768
12 Duodecimal 1b3b96a8
16 Hexadecimal 4270fa0
20 Vigesimal 11f8bi8
36 Base36 15h8rk

Cryptographic Hash Functions

md5 f3e392d405661e42608daf1e4f453155
sha1 cd97079eac54b466daacb6ecee5c174ac2363b14
sha256 f737d94c10a5c7eabd5443e4c42e08dc5afb8836bdcb8caf65190f0054b9a87d
sha512 2c5a7eca6c86ffabe31110ee76c7ca30846b24d91aa6cf73b56a7337e247803df732123bd4704f15ae50947a42e2b081146330168104ffad14986f0b93ab47b2
ripemd-160 a66687ccb182ac46478aa12233960590074ce23e

69668768 as geometric shapes

Circle

Radius = n
Diameter 139337536
Circumference 437741779.4669
Area 1.5248465238793E+16

Sphere

Radius = n
Volume 1.4164557161034E+24
Surface area 6.0993860955174E+16
Circumference 437741779.4669

Square

Length = n
Perimeter 278675072
Area 4853737234637824
Diagonal 98526516.579425

Cube

Length = n
Surface area 29122423407826944
Volume 3.3815389333294E+23
Space diagonal 120669845.87673

Equilateral Triangle

Length = n
Perimeter 209006304
Area 2.1017298742454E+15
Altitude 60334922.938364

Triangular Pyramid

Length = n
Surface area 2.1017298742454E+15
Volume 3.985181851006E+22
Height 32842172.193142