67689216 (number)

67689216 is an even 8-digits composite number following 67689215 and preceding 67689217. In scientific notation, it is written as 6.7689216 × 10^7. The sum of its digits is 45. It has a total of 12 prime factors and 144 positive divisors. There are 19325952 positive integers (up to 67689216) that are relatively prime to 67689216.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-nine thousand two hundred sixteen

Notation

Scientific notation 6.7689216 × 10^7
Engineering notation 6.7689216 × 10^6

Prime Factorization of 67689216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 7 × 1399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 528822
Product of the distinct prime numbers

The prime factorization of 67689216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 7 × 1399. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67689216)

Multiplication

n×y
n×2 135378432
n×3 203067648
n×4 270756864
n×5 338446080

Division

n÷y
n÷2 33844608
n÷3 22563072
n÷3 16922304
n÷5 13537843.2

Exponentiation

ny
n2 4581829962694656
n3 3.1014047802011E+23
n4 2.0993165807047E+31
n5 1.421010934837E+39

Nth Root

y√n
2√n 8227.3456229819
3√n 407.5427403199
4√n 90.704716652344
5√n 36.82170521183

Divisors of 67689216

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67689215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67689216 can be divided by 144 positive divisors. The sum of these divisors (counting 67689216) is 1, the average is 0.0069444444444444.

Base conversion 67689216

Base System Value
2 Binary 100000010001101101100000000
3 Ternary 11201100222011000
4 Quaternary 10002031230000
5 Quinary 114312023331
6 Senary 10414452000
8 Octal 402155400
10 Decimal 67689216
12 Duodecimal 1a804000
16 Hexadecimal 408db00
20 Vigesimal 113130g
36 Base36 14atc0

Cryptographic Hash Functions

md5 872b778e0aa84221fff30c4146c45519
sha1 c410df2fa5d1fab98eb138ddc3438c4e84d29f43
sha256 ebcb24d807ecb88a30e967a2429cf7fd45f8cd33e3daa1c09bd8f1aebc2c64c8
sha512 6d32fdc836dc2e4c5abbfb1b74e1dbeeb77a3d511661c9fd27bd5adc65908f90c53b97387f82774c7f38f27e4976e0cc5b26e598c08b521f721a50c2b4f479b1
ripemd-160 0a2372b478d155ebe1594718630dd159a2bf82a0

67689216 as geometric shapes

Circle

Radius = n
Diameter 135378432
Circumference 425303887.42571
Area 1.4394243350799E+16

Sphere

Radius = n
Volume 1.2991133964384E+24
Surface area 5.7576973403197E+16
Circumference 425303887.42571

Square

Length = n
Perimeter 270756864
Area 4581829962694656
Diagonal 95727007.293602

Cube

Length = n
Surface area 27490979776167936
Volume 3.1014047802011E+23
Space diagonal 117241161.2365

Equilateral Triangle

Length = n
Perimeter 203067648
Area 1.9839905717571E+15
Altitude 58620580.618252

Triangular Pyramid

Length = n
Surface area 1.9839905717571E+15
Volume 3.6550405854743E+22
Height 31909002.431201