78164529 (number)

78164529 is an odd 8-digits composite number following 78164528 and preceding 78164530. In scientific notation, it is written as 7.8164529 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 52054080 positive integers (up to 78164529) that are relatively prime to 78164529.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-four thousand five hundred twenty-nine

Notation

Scientific notation 7.8164529 × 10^7
Engineering notation 7.8164529 × 10^6

Prime Factorization of 78164529

Prime Factorization 3 × 971 × 26833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78164529
Product of the distinct prime numbers

The prime factorization of 78164529 is 3 × 971 × 26833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78164529)

Multiplication

n×y
n×2 156329058
n×3 234493587
n×4 312658116
n×5 390822645

Division

n÷y
n÷2 39082264.5
n÷3 26054843
n÷3 19541132.25
n÷5 15632905.8

Exponentiation

ny
n2 6109693593791841
n3 4.7756132209306E+23
n4 3.7328355810021E+31
n5 2.9177533502347E+39

Nth Root

y√n
2√n 8841.0705799694
3√n 427.56607439425
4√n 94.026967301777
5√n 37.896747931578

Divisors of 78164529

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 -78164528
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 78164529 can be divided by 8 positive divisors. The sum of these divisors (counting 78164529) is 1, the average is 0.125.

Base conversion 78164529

Base System Value
2 Binary 100101010001011001000110001
3 Ternary 12110002011120120
4 Quaternary 10222023020301
5 Quinary 130002231104
6 Senary 11431200453
8 Octal 452131061
10 Decimal 78164529
12 Duodecimal 22216129
16 Hexadecimal 4a8b231
20 Vigesimal 148ab69
36 Base36 1ajc4x

Cryptographic Hash Functions

md5 7cb65c7be3c9f1985f8d928abba82ab7
sha1 4e6cdabb6dec48d08b23491a483682b09785d181
sha256 a71a7dc38e4a49bc27927522dae562731449378fcfd80e2d883a1f7fd2bf7139
sha512 d4f8fb4793391565fb97ad616ab052e1c2f2b9e7e779f1ac96bb8bc31bede9213bdea5b2f5d6b5c29364c21fc41781ddfb1716d969b8683b0f4e8594cc4469ba
ripemd-160 6103eee38fba5f50c0171144967d6864a018081e

78164529 as geometric shapes

Circle

Radius = n
Diameter 156329058
Circumference 491122220.15541
Area 1.9194168509941E+16

Sphere

Radius = n
Volume 2.0004041881682E+24
Surface area 7.6776674039764E+16
Circumference 491122220.15541

Square

Length = n
Perimeter 312658116
Area 6109693593791841
Diagonal 110541337.00831

Cube

Length = n
Surface area 36658161562751046
Volume 4.7756132209306E+23
Space diagonal 135384935.57769

Equilateral Triangle

Length = n
Perimeter 234493587
Area 2.6455749307814E+15
Altitude 67692467.788845

Triangular Pyramid

Length = n
Surface area 2.6455749307814E+15
Volume 5.6281141547402E+22
Height 36847112.336102