67394448 (number)

67394448 is an even 8-digits composite number following 67394447 and preceding 67394449. In scientific notation, it is written as 6.7394448 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 20217600 positive integers (up to 67394448) that are relatively prime to 67394448.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred ninety-four thousand four hundred forty-eight

Notation

Scientific notation 6.7394448 × 10^7
Engineering notation 6.7394448 × 10^6

Prime Factorization of 67394448

Prime Factorization 2 × 2 × 2 × 2 × 99 × 271 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8424306
Product of the distinct prime numbers

The prime factorization of 67394448 is 2 × 2 × 2 × 2 × 99 × 271 × 157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67394448)

Multiplication

n×y
n×2 134788896
n×3 202183344
n×4 269577792
n×5 336972240

Division

n÷y
n÷2 33697224
n÷3 22464816
n÷3 16848612
n÷5 13478889.6

Exponentiation

ny
n2 4542011621224704
n3 3.0610636602202E+23
n4 2.062986956734E+31
n5 1.3903386718029E+39

Nth Root

y√n
2√n 8209.4121592231
3√n 406.95030050328
4√n 90.605806432166
5√n 36.789579514917

Divisors of 67394448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67394447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67394448 can be divided by 40 positive divisors. The sum of these divisors (counting 67394448) is 1, the average is 0.025.

Base conversion 67394448

Base System Value
2 Binary 100000001000101101110010000
3 Ternary 11200210222210200
4 Quaternary 10001011232100
5 Quinary 114223110243
6 Senary 10404255200
8 Octal 401055620
10 Decimal 67394448
12 Duodecimal 1a6a1500
16 Hexadecimal 4045b90
20 Vigesimal 1114628
36 Base36 144hw0

Cryptographic Hash Functions

md5 02590a30011601c7ab5efb8de3002743
sha1 f74815532c2ae44c11c7f8e254252e9bb006bb1c
sha256 f91034dd517fb2589819a66261fd8609024d5b3284c12f8b9cd83784ae9f435c
sha512 8b11e331791c99d7086f44d04d12131425adeecdbe75b824eb544144082b669c037cfda7f0f32aa0b63599df5373f2d1ba3c2d5fd2df03ec18a1276f7bd8c479
ripemd-160 e95a7a6575065d54bde76f3a7077607084b5e86b

67394448 as geometric shapes

Circle

Radius = n
Diameter 134788896
Circumference 423451805.45908
Area 1.4269150341759E+16

Sphere

Radius = n
Volume 1.2822153476158E+24
Surface area 5.7076601367036E+16
Circumference 423451805.45908

Square

Length = n
Perimeter 269577792
Area 4542011621224704
Diagonal 95310142.390248

Cube

Length = n
Surface area 27252069727348224
Volume 3.0610636602202E+23
Space diagonal 116730608.08406

Equilateral Triangle

Length = n
Perimeter 202183344
Area 1.9667487241324E+15
Altitude 58365304.042029

Triangular Pyramid

Length = n
Surface area 1.9667487241324E+15
Volume 3.6074981196424E+22
Height 31770047.463416