678608980 (number)

678608980 is an even 9-digits composite number following 678608979 and preceding 678608981. In scientific notation, it is written as 6.78608980 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 96 positive divisors. There are 227453952 positive integers (up to 678608980) that are relatively prime to 678608980.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million six hundred eight thousand nine hundred eighty

Notation

Scientific notation 6.78608980 × 10^8
Engineering notation 6.78608980 × 10^6

Prime Factorization of 678608980

Prime Factorization 2 × 2 × 5 × 7 × 107 × 89 × 509

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 339304490
Product of the distinct prime numbers

The prime factorization of 678608980 is 2 × 2 × 5 × 7 × 107 × 89 × 509. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678608980)

Multiplication

n×y
n×2 1357217960
n×3 2035826940
n×4 2714435920
n×5 3393044900

Division

n÷y
n÷2 339304490
n÷3 226202993.33333
n÷3 169652245
n÷5 135721796

Exponentiation

ny
n2 460510147736640400
n3 3.1250632163521E+26
n4 2.1206959616842E+35
n5 1.4391233234486E+44

Nth Root

y√n
2√n 26050.124375903
3√n 878.76590961377
4√n 161.40050921823
5√n 58.388043172246

Divisors of 678608980

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 -678608979
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 678608980 can be divided by 96 positive divisors. The sum of these divisors (counting 678608980) is 1, the average is 0.010416666666667.

Base conversion 678608980

Base System Value
2 Binary 101000011100101100000001010100
3 Ternary 1202021220220111221
4 Quaternary 220130230001110
5 Quinary 2342210441410
6 Senary 151200540124
8 Octal 5034540124
10 Decimal 678608980
12 Duodecimal 16b321644
16 Hexadecimal 2872c054
20 Vigesimal ac16290
36 Base36 b80y1g

Cryptographic Hash Functions

md5 46ac294200287a10f2f3f3c863e8a917
sha1 fa00ed73ed2448fd336a067383a64fccb7bc58e0
sha256 eb3f72492c79f465db63d655b707d4800272a55b1eb53da672ce27bd3cc6e51b
sha512 b17f29933b5799bb62d9e88d2d37e23126c78b4a39c2034fc820786c3215b123cdec7e2920805da7cb6be7c30297125e7e45646ca759e213100baf404a118363
ripemd-160 cb16219c5fdae9f90ed385e379095f99ac2f6974

678608980 as geometric shapes

Circle

Radius = n
Diameter 1357217960
Circumference 4263825972.4561
Area 1.446735297033E+18

Sphere

Radius = n
Volume 1.3090234189994E+27
Surface area 5.7869411881319E+18
Circumference 4263825972.4561

Square

Length = n
Perimeter 2714435920
Area 460510147736640400
Diagonal 959698023.06417

Cube

Length = n
Surface area 2763060886419842400
Volume 3.1250632163521E+26
Space diagonal 1175385231.8325

Equilateral Triangle

Length = n
Perimeter 2035826940
Area 1.9940674332023E+17
Altitude 587692615.91625

Triangular Pyramid

Length = n
Surface area 1.9940674332023E+17
Volume 3.6829223198654E+25
Height 319899341.02139