67689328 (number)

67689328 is an even 8-digits composite number following 67689327 and preceding 67689329. In scientific notation, it is written as 6.7689328 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 29009664 positive integers (up to 67689328) that are relatively prime to 67689328.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-nine thousand three hundred twenty-eight

Notation

Scientific notation 6.7689328 × 10^7
Engineering notation 6.7689328 × 10^6

Prime Factorization of 67689328

Prime Factorization 2 × 2 × 2 × 2 × 7 × 604369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8461166
Product of the distinct prime numbers

The prime factorization of 67689328 is 2 × 2 × 2 × 2 × 7 × 604369. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67689328)

Multiplication

n×y
n×2 135378656
n×3 203067984
n×4 270757312
n×5 338446640

Division

n÷y
n÷2 33844664
n÷3 22563109.333333
n÷3 16922332
n÷5 13537865.6

Exponentiation

ny
n2 4581845125091584
n3 3.1014201751753E+23
n4 2.0993304750326E+31
n5 1.4210226910487E+39

Nth Root

y√n
2√n 8227.3524295486
3√n 407.54296509604
4√n 90.704754172803
5√n 36.821717397016

Divisors of 67689328

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67689327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67689328 can be divided by 20 positive divisors. The sum of these divisors (counting 67689328) is 1, the average is 0.05.

Base conversion 67689328

Base System Value
2 Binary 100000010001101101101110000
3 Ternary 11201100222022011
4 Quaternary 10002031231300
5 Quinary 114312024303
6 Senary 10414452304
8 Octal 402155560
10 Decimal 67689328
12 Duodecimal 1a804094
16 Hexadecimal 408db70
20 Vigesimal 1131368
36 Base36 14atf4

Cryptographic Hash Functions

md5 bf17cb431c9911a5489ded0c5bad7225
sha1 2a43b7e03c6247b08410c9bb2a3d0cb720eac431
sha256 de592ee9cfb3ff79b245b9889e75efec553bb730308e8c051813da6830549d90
sha512 21ba0a59b60793d0ca10aa245bde2799e01d7f8f2e51a2b9fbd05c7663eeced2e65f4db1ecf6aa244ed4f932693652ae92fbcd09c1d17f455defaead73ee2eae
ripemd-160 e63ea6dc9adcc4aebf32709d3256c9948d801581

67689328 as geometric shapes

Circle

Radius = n
Diameter 135378656
Circumference 425304591.14246
Area 1.4394290984874E+16

Sphere

Radius = n
Volume 1.2991198450701E+24
Surface area 5.7577163939496E+16
Circumference 425304591.14246

Square

Length = n
Perimeter 270757312
Area 4581845125091584
Diagonal 95727165.685521

Cube

Length = n
Surface area 27491070750549504
Volume 3.1014201751753E+23
Space diagonal 117241355.22619

Equilateral Triangle

Length = n
Perimeter 203067984
Area 1.9839971372676E+15
Altitude 58620677.613097

Triangular Pyramid

Length = n
Surface area 1.9839971372676E+15
Volume 3.6550587286253E+22
Height 31909055.228507