6490825857 (number)

6490825857 is an odd 10-digits composite number following 6490825856 and preceding 6490825858. In scientific notation, it is written as 6.490825857 × 10^9. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 4327217232 positive integers (up to 6490825857) that are relatively prime to 6490825857.

Interesting facts

Basic properties

Name

Name six billion four hundred ninety million eight hundred twenty-five thousand eight hundred fifty-seven

Notation

Scientific notation 6.490825857 × 10^9
Engineering notation 6.490825857 × 10^9

Prime Factorization of 6490825857

Prime Factorization 9 × 721202873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6490825857
Product of the distinct prime numbers

The prime factorization of 6490825857 is 9 × 721202873. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 28, 74, 767, 756, 5585, 6912, 2419, 1262, 209361, 928904, 7345913, 3318915, 3116057, 42308391, 882484960, 264109564, 1738583102, 7632241795

Basic calculations (n = 6490825857)

Multiplication

n×y
n×2 12981651714
n×3 19472477571
n×4 25963303428
n×5 32454129285

Division

n÷y
n÷2 3245412928.5
n÷3 2163608619
n÷3 1622706464.25
n÷5 1298165171.4

Exponentiation

ny
n2 4.21308203059E+19
n3 2.7346381781815E+29
n4 1.775006019648E+39
n5 1.1521254968662E+49

Nth Root

y√n
2√n 80565.661773488
3√n 1865.3771498492
4√n 283.84090926695
5√n 91.719143711793

Divisors of 6490825857

1, 9, 721202873, 6490825857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6490825856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6490825857 can be divided by 4 positive divisors. The sum of these divisors (counting 6490825857) is 1, the average is 0.25.

Base conversion 6490825857

Base System Value
2 Binary 110000010111000100010010010000001
3 Ternary 121202100122010011200
4 Quaternary 12002320202102001
5 Quinary 101243122411412
6 Senary 2552024531413
8 Octal 60270422201
10 Decimal 6490825857
12 Duodecimal 1311920b69
16 Hexadecimal 182e22481
20 Vigesimal 5187d4ch
36 Base36 2zcgxa9

Cryptographic Hash Functions

md5 4ccf8bd9318996c06e927f865c09370a
sha1 8146b4387b91ae8d80d872c32238cfd70de849dc
sha256 be16a033f787270f192a50752659cee897f456a8bb510743a78351c0dab9bbc7
sha512 5aa7b9960639750349e5962b61c3b104eabdbd3ced70f48b140477063de3c3cb3a524474ca33fc291c913e7946f469de2877f3bc864190e91b6f14d99b2dd2a6
ripemd-160 c1db1db704c8de44b9fb6570a726b80a16fac385

6490825857 as geometric shapes

Circle

Radius = n
Diameter 12981651714
Circumference 40783061656.164
Area 1.3235787556273E+20

Sphere

Radius = n
Volume 1.1454825614402E+30
Surface area 5.2943150225091E+20
Circumference 40783061656.164

Square

Length = n
Perimeter 25963303428
Area 4.21308203059E+19
Diagonal 9179413957.9714

Cube

Length = n
Surface area 2.527849218354E+20
Volume 2.7346381781815E+29
Space diagonal 11242440167.406

Equilateral Triangle

Length = n
Perimeter 19472477571
Area 1.8243180333593E+19
Altitude 5621220083.7029

Triangular Pyramid

Length = n
Surface area 1.8243180333593E+19
Volume 3.2228019998063E+28
Height 3059804652.6571