67879969 (number)

67879969 is an odd 8-digits composite number following 67879968 and preceding 67879970. In scientific notation, it is written as 6.7879969 × 10^7. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 63344160 positive integers (up to 67879969) that are relatively prime to 67879969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7879969 × 10^7
Engineering notation 6.7879969 × 10^6

Prime Factorization of 67879969

Prime Factorization 41 × 23 × 71983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67879969
Product of the distinct prime numbers

The prime factorization of 67879969 is 41 × 23 × 71983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67879969)

Multiplication

n×y
n×2 135759938
n×3 203639907
n×4 271519876
n×5 339399845

Division

n÷y
n÷2 33939984.5
n÷3 22626656.333333
n÷3 16969992.25
n÷5 13575993.8

Exponentiation

ny
n2 4607690191440961
n3 3.1276986735662E+23
n4 2.1230808900301E+31
n5 1.4411466499974E+39

Nth Root

y√n
2√n 8238.9300883064
3√n 407.92520936219
4√n 90.768552309191
5√n 36.842435091792

Divisors of 67879969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67879968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67879969 can be divided by 8 positive divisors. The sum of these divisors (counting 67879969) is 1, the average is 0.125.

Base conversion 67879969

Base System Value
2 Binary 100000010111100010000100001
3 Ternary 11201201122210221
4 Quaternary 10002330100201
5 Quinary 114334124334
6 Senary 10422523041
8 Octal 402742041
10 Decimal 67879969
12 Duodecimal 1a896481
16 Hexadecimal 40bc421
20 Vigesimal 1144ji9
36 Base36 14ewip

Cryptographic Hash Functions

md5 9c4de6638591612aa87cfdd7c9a73efa
sha1 5cc06037860d833b1e9ea9b55039f2f244309b38
sha256 27f9183668285d6a65343f90aec3edee95e34e458fcc1e9e2a62353fd8214871
sha512 951b2ed37b75033d21485dec720e8c4149509663a82ba563d3a452c6a2e85becec3cd98557cdcebf82ef794e2b3acb3f36e3130f750d298feea2745e9fc48816
ripemd-160 9559895030403cf4db66f6b9f0d2892f451f26d3

67879969 as geometric shapes

Circle

Radius = n
Diameter 135759938
Circumference 426502423.87261
Area 1.4475485655449E+16

Sphere

Radius = n
Volume 1.3101273567357E+24
Surface area 5.7901942621795E+16
Circumference 426502423.87261

Square

Length = n
Perimeter 271519876
Area 4607690191440961
Diagonal 95996772.773265

Cube

Length = n
Surface area 27646141148645766
Volume 3.1276986735662E+23
Space diagonal 117571555.1242

Equilateral Triangle

Length = n
Perimeter 203639907
Area 1.9951883792781E+15
Altitude 58785777.5621

Triangular Pyramid

Length = n
Surface area 1.9951883792781E+15
Volume 3.686028235978E+22
Height 31998924.257755