67542785 (number)

67542785 is an odd 8-digits composite number following 67542784 and preceding 67542786. In scientific notation, it is written as 6.7542785 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 49612800 positive integers (up to 67542785) that are relatively prime to 67542785.

Interesting facts

Basic properties

Name

Name sixty-seven million five hundred forty-two thousand seven hundred eighty-five

Notation

Scientific notation 6.7542785 × 10^7
Engineering notation 6.7542785 × 10^6

Prime Factorization of 67542785

Prime Factorization 5 × 41 × 17 × 19381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67542785
Product of the distinct prime numbers

The prime factorization of 67542785 is 5 × 41 × 17 × 19381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67542785)

Multiplication

n×y
n×2 135085570
n×3 202628355
n×4 270171140
n×5 337713925

Division

n÷y
n÷2 33771392.5
n÷3 22514261.666667
n÷3 16885696.25
n÷5 13508557

Exponentiation

ny
n2 4562027805556225
n3 3.0813206323471E+23
n4 2.0812097698668E+31
n5 1.4057070402601E+39

Nth Root

y√n
2√n 8218.4417622807
3√n 407.24865125117
4√n 90.655621790823
5√n 36.805760247088

Divisors of 67542785

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67542784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67542785 can be divided by 16 positive divisors. The sum of these divisors (counting 67542785) is 1, the average is 0.0625.

Base conversion 67542785

Base System Value
2 Binary 100000001101001111100000001
3 Ternary 11201002112021122
4 Quaternary 10001221330001
5 Quinary 114242332120
6 Senary 10411402025
8 Octal 401517401
10 Decimal 67542785
12 Duodecimal 1a753315
16 Hexadecimal 4069f01
20 Vigesimal 1122gj5
36 Base36 147och

Cryptographic Hash Functions

md5 0802c9984191462ae374c5b5db10b296
sha1 84d70deaead47fc5035f6bbfc4d7e5016d5371f4
sha256 578115f1aead5b6da3d3193799c20dc1d7a34ae5b2376273145dc4043b3ba59b
sha512 29f25cc4b37c32211a4746339d31f0492927e0074f097254e173daf06b1ecbb23409bf0ff38b3d729ebadb88a1a89e759a8423c3cdf9afdcc4c24b1b9fccfc60
ripemd-160 ce109364f6b919eedfa858536b3b0417e840e022

67542785 as geometric shapes

Circle

Radius = n
Diameter 135085570
Circumference 424383834.31799
Area 1.4332033039408E+16

Sphere

Radius = n
Volume 1.2907005682582E+24
Surface area 5.7328132157631E+16
Circumference 424383834.31799

Square

Length = n
Perimeter 270171140
Area 4562027805556225
Diagonal 95519922.58745

Cube

Length = n
Surface area 27372166833337350
Volume 3.0813206323471E+23
Space diagonal 116987535.3047

Equilateral Triangle

Length = n
Perimeter 202628355
Area 1.9754159861913E+15
Altitude 58493767.652351

Triangular Pyramid

Length = n
Surface area 1.9754159861913E+15
Volume 3.6313711902377E+22
Height 31839974.195817