69478768 (number)

69478768 is an even 8-digits composite number following 69478767 and preceding 69478769. In scientific notation, it is written as 6.9478768 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 20 positive divisors. There are 33228800 positive integers (up to 69478768) that are relatively prime to 69478768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9478768 × 10^7
Engineering notation 6.9478768 × 10^6

Prime Factorization of 69478768

Prime Factorization 2 × 2 × 2 × 2 × 23 × 188801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8684846
Product of the distinct prime numbers

The prime factorization of 69478768 is 2 × 2 × 2 × 2 × 23 × 188801. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 19, 48, 663, 761, 8438, 5849, 38349, 99257, 431057, 290419, 9994512, 466204, 50656028, 45232781, 412927756, 377946106, 2646555540, 3538104026

Basic calculations (n = 69478768)

Multiplication

n×y
n×2 138957536
n×3 208436304
n×4 277915072
n×5 347393840

Division

n÷y
n÷2 34739384
n÷3 23159589.333333
n÷3 17369692
n÷5 13895753.6

Exponentiation

ny
n2 4827299202797824
n3 3.3539480137777E+23
n4 2.3302817593333E+31
n5 1.6190510573135E+39

Nth Root

y√n
2√n 8335.3924922585
3√n 411.10305390156
4√n 91.298370698817
5√n 37.014375103115

Divisors of 69478768

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 188801, 377602, 755204, 1510408, 3020816, 4342423, 8684846, 17369692, 34739384, 69478768

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 -69478767
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 69478768 can be divided by 20 positive divisors. The sum of these divisors (counting 69478768) is 1, the average is 0.05.

Base conversion 69478768

Base System Value
2 Binary 100001001000010100101110000
3 Ternary 11211201212221201
4 Quaternary 10021002211300
5 Quinary 120241310033
6 Senary 10521100544
8 Octal 411024560
10 Decimal 69478768
12 Duodecimal 1b327754
16 Hexadecimal 4242970
20 Vigesimal 11e4gi8
36 Base36 15d65s

Cryptographic Hash Functions

md5 f4d60c9b3e3c9302327e147c1a663e50
sha1 af773c5051d6b2a5546eb34b7b828742d02f58d4
sha256 92c5e13b22096cc8fd8d236bd6a2dd2e04bf1c2094f12480d5a2f0a02aecd0cc
sha512 2e557caf21b4695130f754d195b9fcd311816d305543e1fe525694618044d26d013c724e20dfdc994981a59f54999f38ab7777cb1a29e2fa2df72a964b0c653e
ripemd-160 7ca93a9404a0e6fea775f311b3b6ae1e0be4a7d3

69478768 as geometric shapes

Circle

Radius = n
Diameter 138957536
Circumference 436547974.25854
Area 1.516540771219E+16

Sphere

Radius = n
Volume 1.4048984587475E+24
Surface area 6.0661630848758E+16
Circumference 436547974.25854

Square

Length = n
Perimeter 277915072
Area 4827299202797824
Diagonal 98257816.002574

Cube

Length = n
Surface area 28963795216786944
Volume 3.3539480137777E+23
Space diagonal 120340756.22329

Equilateral Triangle

Length = n
Perimeter 208436304
Area 2.0902818706456E+15
Altitude 60170378.111645

Triangular Pyramid

Length = n
Surface area 2.0902818706456E+15
Volume 3.9526656404823E+22
Height 32752605.334191