678745080 (number)

678745080 is an even 9-digits composite number following 678745079 and preceding 678745081. In scientific notation, it is written as 6.78745080 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 167074560 positive integers (up to 678745080) that are relatively prime to 678745080.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-five thousand eighty

Notation

Scientific notation 6.78745080 × 10^8
Engineering notation 6.78745080 × 10^6

Prime Factorization of 678745080

Prime Factorization 2 × 2 × 2 × 5 × 3 × 13 × 3 × 145031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 56562090
Product of the distinct prime numbers

The prime factorization of 678745080 is 2 × 2 × 2 × 5 × 3 × 13 × 3 × 145031. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678745080)

Multiplication

n×y
n×2 1357490160
n×3 2036235240
n×4 2714980320
n×5 3393725400

Division

n÷y
n÷2 339372540
n÷3 226248360
n÷3 169686270
n÷5 135749016

Exponentiation

ny
n2 460694883624206400
n3 3.126943856411E+26
n4 2.1223977579752E+35
n5 1.4405670360287E+44

Nth Root

y√n
2√n 26052.736516535
3√n 878.82465333274
4√n 161.40860112316
5√n 58.390385014304

Divisors of 678745080

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678745079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678745080 can be divided by 96 positive divisors. The sum of these divisors (counting 678745080) is 1, the average is 0.010416666666667.

Base conversion 678745080

Base System Value
2 Binary 101000011101001101001111111000
3 Ternary 1202022011211012200
4 Quaternary 220131031033320
5 Quinary 2342224320310
6 Senary 151203510200
8 Octal 5035151770
10 Decimal 678745080
12 Duodecimal 16b388360
16 Hexadecimal 2874d3f8
20 Vigesimal ac232e0
36 Base36 b83v20

Cryptographic Hash Functions

md5 fc61f9d3ef1628243fca40319a2b386b
sha1 e7bd09f4ccef4e494ad3dd53d027120a94a5d262
sha256 6df29dcb44e4b6a184ba34dc9eeef16d1a642d7da728baff8dc79ac0d8c7f2d5
sha512 ac888ba42422aba128888b514377f158733464b8fc1868928bd4071d2bc3962f057bae376ecc75a9aaf659a8ea53d979ad488115c1e98e90e5512ba264e32354
ripemd-160 596a44920859fc1b971d134e135a5830e3497905

678745080 as geometric shapes

Circle

Radius = n
Diameter 1357490160
Circumference 4264681113.9764
Area 1.4473156619402E+18

Sphere

Radius = n
Volume 1.3098111796651E+27
Surface area 5.7892626477608E+18
Circumference 4264681113.9764

Square

Length = n
Perimeter 2714980320
Area 460694883624206400
Diagonal 959890497.53001

Cube

Length = n
Surface area 2764169301745238400
Volume 3.126943856411E+26
Space diagonal 1175620963.9474

Equilateral Triangle

Length = n
Perimeter 2036235240
Area 1.9948673630604E+17
Altitude 587810481.9737

Triangular Pyramid

Length = n
Surface area 1.9948673630604E+17
Volume 3.6851386754298E+25
Height 319963499.17667