77776925 (number)

77776925 is an odd 8-digits composite number following 77776924 and preceding 77776926. In scientific notation, it is written as 7.7776925 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 62221520 positive integers (up to 77776925) that are relatively prime to 77776925.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-six thousand nine hundred twenty-five

Notation

Scientific notation 7.7776925 × 10^7
Engineering notation 7.7776925 × 10^6

Prime Factorization of 77776925

Prime Factorization 5 × 5 × 3111077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15555385
Product of the distinct prime numbers

The prime factorization of 77776925 is 5 × 5 × 3111077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 96, 83, 587, 903, 885, 9486, 18115, 36175, 220885, 69474, 6834946, 5622592, 32433872, 92914338, 198464294, 62369150, 2772066009, 9892352981

Basic calculations (n = 77776925)

Multiplication

n×y
n×2 155553850
n×3 233330775
n×4 311107700
n×5 388884625

Division

n÷y
n÷2 38888462.5
n÷3 25925641.666667
n÷3 19444231.25
n÷5 15555385

Exponentiation

ny
n2 6049250062455625
n3 4.7049206841386E+23
n4 3.6593426318119E+31
n5 2.8461241742374E+39

Nth Root

y√n
2√n 8819.1226887939
3√n 426.85816158615
4√n 93.910184159089
5√n 37.859088511935

Divisors of 77776925

1, 5, 25, 3111077, 15555385, 77776925

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77776924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77776925 can be divided by 6 positive divisors. The sum of these divisors (counting 77776925) is 1, the average is 0.16666666666667.

Base conversion 77776925

Base System Value
2 Binary 100101000101100100000011101
3 Ternary 12102100110212212
4 Quaternary 10220230200131
5 Quinary 124402330200
6 Senary 11415010205
8 Octal 450544035
10 Decimal 77776925
12 Duodecimal 22069965
16 Hexadecimal 4a2c81d
20 Vigesimal 1462265
36 Base36 1ab125

Cryptographic Hash Functions

md5 561162edd7c48106a5ebb325839f8732
sha1 156d77aedefdef207d0cf519df81b116eb47997c
sha256 cc39be2377d75765fafc200f8c5d33a45dedd44bdf7c64c13aaf3f5e5936624a
sha512 70d3f8194512d5e8a88cf5b1f6e6e65017f535d17ee923a69d2796090cd2a19e06cd975dec5ce7e6b38a011a4a9e591bae2ca2e95b638ee66b26890efda8ecc6
ripemd-160 94dc7fdeb4e301dcae9216cd3d57b11cd9c4c78b

77776925 as geometric shapes

Circle

Radius = n
Diameter 155553850
Circumference 488686832.39761
Area 1.9004279555938E+16

Sphere

Radius = n
Volume 1.9707925676017E+24
Surface area 7.6017118223753E+16
Circumference 488686832.39761

Square

Length = n
Perimeter 311107700
Area 6049250062455625
Diagonal 109993182.17468

Cube

Length = n
Surface area 36295500374733750
Volume 4.7049206841386E+23
Space diagonal 134713585.75647

Equilateral Triangle

Length = n
Perimeter 233330775
Area 2.6194021139656E+15
Altitude 67356792.878237

Triangular Pyramid

Length = n
Surface area 2.6194021139656E+15
Volume 5.5448022011654E+22
Height 36664394.058225