779780138 (number)

779780138 is an even 9-digits composite number following 779780137 and preceding 779780139. In scientific notation, it is written as 7.79780138 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 377312940 positive integers (up to 779780138) that are relatively prime to 779780138.

Interesting facts

Basic properties

Name

Name seven hundred seventy-nine million seven hundred eighty thousand one hundred thirty-eight

Notation

Scientific notation 7.79780138 × 10^8
Engineering notation 7.79780138 × 10^6

Prime Factorization of 779780138

Prime Factorization 2 × 31 × 12577099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 779780138
Product of the distinct prime numbers

The prime factorization of 779780138 is 2 × 31 × 12577099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 779780138)

Multiplication

n×y
n×2 1559560276
n×3 2339340414
n×4 3119120552
n×5 3898900690

Division

n÷y
n÷2 389890069
n÷3 259926712.66667
n÷3 194945034.5
n÷5 155956027.6

Exponentiation

ny
n2 608057063619299044
n3 4.7415082098093E+26
n4 3.6973339261732E+35
n5 2.8831075591835E+44

Nth Root

y√n
2√n 27924.543648912
3√n 920.42991013305
4√n 167.10638422548
5√n 60.033606437425

Divisors of 779780138

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 -779780137
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 779780138 can be divided by 8 positive divisors. The sum of these divisors (counting 779780138) is 1, the average is 0.125.

Base conversion 779780138

Base System Value
2 Binary 101110011110101000000000101010
3 Ternary 2000100021221020212
4 Quaternary 232132220000222
5 Quinary 3044110431023
6 Senary 205213221122
8 Octal 5636500052
10 Decimal 779780138
12 Duodecimal 1991917a2
16 Hexadecimal 2e7a802a
20 Vigesimal c3dca6i
36 Base36 cw9e7e

Cryptographic Hash Functions

md5 afc372cf781ffe35f13130894b2bb549
sha1 c70be0b1b58136a0a62d5b1ea5889e6177effe69
sha256 960d958d6fcd68ee7acdb05f3c852813de5a02b9ae40e2714fcac44e5463c334
sha512 b25ff9b6dffc5765827b5d771a00f57e8e18368516ea23bf1046bfa583d5e2ccb985494949c72f83383c4072b86904ace8e14d12ec9d8b0b0d253ea8b3488adc
ripemd-160 a857e5c9d298765ee45de857c11b6d4abdde2ca5

779780138 as geometric shapes

Circle

Radius = n
Diameter 1559560276
Circumference 4899503105.9121
Area 1.9102676040298E+18

Sphere

Radius = n
Volume 1.9861183145164E+27
Surface area 7.6410704161191E+18
Circumference 4899503105.9121

Square

Length = n
Perimeter 3119120552
Area 608057063619299044
Diagonal 1102775646.8288

Cube

Length = n
Surface area 3648342381715794264
Volume 4.7415082098093E+26
Space diagonal 1350618817.7491

Equilateral Triangle

Length = n
Perimeter 2339340414
Area 2.6329643202244E+17
Altitude 675309408.87454

Triangular Pyramid

Length = n
Surface area 2.6329643202244E+17
Volume 5.5879210136798E+25
Height 367591882.27625