78889429 (number)

78889429 is an odd 8-digits prime number following 78889428 and preceding 78889430. In scientific notation, it is written as 7.8889429 × 10^7. The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors. There are 78889428 positive integers (up to 78889429) that are relatively prime to 78889429.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand four hundred twenty-nine

Notation

Scientific notation 7.8889429 × 10^7
Engineering notation 7.8889429 × 10^6

Prime Factorization of 78889429

Prime Factorization 78889429

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 78889429
Product of the distinct prime numbers

The prime factorization of 78889429 is 78889429. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889429)

Multiplication

n×y
n×2 157778858
n×3 236668287
n×4 315557716
n×5 394447145

Division

n÷y
n÷2 39444714.5
n÷3 26296476.333333
n÷3 19722357.25
n÷5 15777885.8

Exponentiation

ny
n2 6223542007946041
n3 4.9097167536438E+23
n4 3.8732475124669E+31
n5 3.0555828463418E+39

Nth Root

y√n
2√n 8881.9721346106
3√n 428.88376251799
4√n 94.244215390711
5√n 37.966779717853

Divisors of 78889429

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 78889430
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 39444715
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8881.9721909045
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999746481
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889429 can be divided by 2 positive divisors. The sum of these divisors (counting 78889429) is 78889430, the average is 39444715.

Base conversion 78889429

Base System Value
2 Binary 100101100111100000111010101
3 Ternary 12111102222221201
4 Quaternary 10230330013111
5 Quinary 130143430204
6 Senary 11454512501
8 Octal 454740725
10 Decimal 78889429
12 Duodecimal 22505731
16 Hexadecimal 4b3c1d5
20 Vigesimal 14d13b9
36 Base36 1ayvh1

Cryptographic Hash Functions

md5 fdeb7779c0d69618ad462c119b523a34
sha1 9406de1a78e8e5d8c07c2dd05e8b82bb3c75d51d
sha256 0ac8d9aed090f4e1bee3dddc12ad9972ebdda1bd76721f61a0465f4f3a10bf5c
sha512 cf7e077f08cf28e87642b36827f9dd9814c30b039d7abccf9ee8a398075b6010ad980a5abe0341f7435af76bedac88264abd83d5fb32e6291030b5bac9f5b034
ripemd-160 0999836dcf90f0df83fe383fe5ceef7e0fc92800

78889429 as geometric shapes

Circle

Radius = n
Diameter 157778858
Circumference 495676901.18459
Area 1.9551833851471E+16

Sphere

Radius = n
Volume 2.0565773445939E+24
Surface area 7.8207335405883E+16
Circumference 495676901.18459

Square

Length = n
Perimeter 315557716
Area 6223542007946041
Diagonal 111566500.41967

Cube

Length = n
Surface area 37341252047676246
Volume 4.9097167536438E+23
Space diagonal 136640499.2081

Equilateral Triangle

Length = n
Perimeter 236668287
Area 2.6948727402004E+15
Altitude 68320249.604049

Triangular Pyramid

Length = n
Surface area 2.6948727402004E+15
Volume 5.7861566836778E+22
Height 37188833.473223