676849905 (number)

676849905 is an odd 9-digits composite number following 676849904 and preceding 676849906. In scientific notation, it is written as 6.76849905 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 360057600 positive integers (up to 676849905) that are relatively prime to 676849905.

Interesting facts

Basic properties

Name

Name six hundred seventy-six million eight hundred forty-nine thousand nine hundred five

Notation

Scientific notation 6.76849905 × 10^8
Engineering notation 6.76849905 × 10^6

Prime Factorization of 676849905

Prime Factorization 3 × 3 × 3 × 5 × 401 × 12503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 75205545
Product of the distinct prime numbers

The prime factorization of 676849905 is 3 × 3 × 3 × 5 × 401 × 12503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 676849905)

Multiplication

n×y
n×2 1353699810
n×3 2030549715
n×4 2707399620
n×5 3384249525

Division

n÷y
n÷2 338424952.5
n÷3 225616635
n÷3 169212476.25
n÷5 135369981

Exponentiation

ny
n2 458125793898509025
n3 3.1008240007826E+26
n4 2.0987924303514E+35
n5 1.4205674570981E+44

Nth Root

y√n
2√n 26016.3391929
3√n 878.00594681208
4√n 161.29581269487
5√n 58.35774130123

Divisors of 676849905

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -676849904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 676849905 can be divided by 32 positive divisors. The sum of these divisors (counting 676849905) is 1, the average is 0.03125.

Base conversion 676849905

Base System Value
2 Binary 101000010101111110100011110001
3 Ternary 1202011121112112000
4 Quaternary 220111332203301
5 Quinary 2341233144110
6 Senary 151055124213
8 Octal 5025764361
10 Decimal 676849905
12 Duodecimal 16a813669
16 Hexadecimal 2857e8f1
20 Vigesimal aba64f5
36 Base36 b6z8q9

Cryptographic Hash Functions

md5 181bc440eff68b296672558fb2dbbb0d
sha1 a192d251dfdb00fb6a209df896041ece89525c03
sha256 a2dc076724d348a868c20169c8b069ab704bcfd2af7b50d8e1b80ea64b184d7f
sha512 a13c94856e234d4019360b0505ff6438c11a12e8bf3692ab530c305cbede3ed27ce49bda50c3d5fe620a3404319ed83ee1cbb2982d8258038efaf1f8b67aeaee
ripemd-160 86bec537e553e10ddc63013da4c77da886883f8a

676849905 as geometric shapes

Circle

Radius = n
Diameter 1353699810
Circumference 4252773378.2619
Area 1.4392446285315E+18

Sphere

Radius = n
Volume 1.2988701201245E+27
Surface area 5.7569785141262E+18
Circumference 4252773378.2619

Square

Length = n
Perimeter 2707399620
Area 458125793898509025
Diagonal 957210315.34194

Cube

Length = n
Surface area 2748754763391054150
Volume 3.1008240007826E+26
Space diagonal 1172338424.5582

Equilateral Triangle

Length = n
Perimeter 2030549715
Area 1.9837428782251E+17
Altitude 586169212.27908

Triangular Pyramid

Length = n
Surface area 1.9837428782251E+17
Volume 3.6543561303656E+25
Height 319070105.11398