77678425 (number)

77678425 is an odd 8-digits composite number following 77678424 and preceding 77678426. In scientific notation, it is written as 7.7678425 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 55171200 positive integers (up to 77678425) that are relatively prime to 77678425.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred seventy-eight thousand four hundred twenty-five

Notation

Scientific notation 7.7678425 × 10^7
Engineering notation 7.7678425 × 10^6

Prime Factorization of 77678425

Prime Factorization 5 × 11 × 5 × 43 × 6569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15535685
Product of the distinct prime numbers

The prime factorization of 77678425 is 5 × 11 × 5 × 43 × 6569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 53, 20, 458, 830, 4474, 313, 17121, 77311, 206383, 688912, 7768612, 1961973, 32777559, 99350113, 32833114, 970343642, 4326748999, 5107474987

Basic calculations (n = 77678425)

Multiplication

n×y
n×2 155356850
n×3 233035275
n×4 310713700
n×5 388392125

Division

n÷y
n÷2 38839212.5
n÷3 25892808.333333
n÷3 19419606.25
n÷5 15535685

Exponentiation

ny
n2 6033937710480625
n3 4.6870677789824E+23
n4 3.640840429396E+31
n5 2.8281475023181E+39

Nth Root

y√n
2√n 8813.5364638719
3√n 426.67788836317
4√n 93.880437066899
5√n 37.849494379121

Divisors of 77678425

1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 6569, 11825, 32845, 72259, 164225, 282467, 361295, 1412335, 1806475, 3107137, 7061675, 15535685, 77678425

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77678424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77678425 can be divided by 24 positive divisors. The sum of these divisors (counting 77678425) is 1, the average is 0.041666666666667.

Base conversion 77678425

Base System Value
2 Binary 100101000010100011101011001
3 Ternary 12102011110202201
4 Quaternary 10220110131121
5 Quinary 124341202200
6 Senary 11412530201
8 Octal 450243531
10 Decimal 77678425
12 Duodecimal 22020961
16 Hexadecimal 4a14759
20 Vigesimal 1459g15
36 Base36 1a8x21

Cryptographic Hash Functions

md5 62b1343c18bdf4cc9745ebdf880d5a86
sha1 87cc05f00a9cb6407b64cca81a1a64a0f11ccbde
sha256 acada1181b8176b61f5e33269c779d6edbc6c96ed4a070d617981abaa06949cf
sha512 872a200d724920df63abe64ea2943019750472e8591a9cfd8691582bfdcb27c85dcb3ebc678413217744185ea2bea352194baded243b6c929a026a8758ccfc81
ripemd-160 4a14bae2870fdfd46a7e4389b64cad563039efdd

77678425 as geometric shapes

Circle

Radius = n
Diameter 155356850
Circumference 488067938.64485
Area 1.8956174383464E+16

Sphere

Radius = n
Volume 1.9633143601771E+24
Surface area 7.5824697533857E+16
Circumference 488067938.64485

Square

Length = n
Perimeter 310713700
Area 6033937710480625
Diagonal 109853882.13878

Cube

Length = n
Surface area 36203626262883750
Volume 4.6870677789824E+23
Space diagonal 134542978.75193

Equilateral Triangle

Length = n
Perimeter 233035275
Area 2.6127716710646E+15
Altitude 67271489.375964

Triangular Pyramid

Length = n
Surface area 2.6127716710646E+15
Volume 5.5237623506657E+22
Height 36617960.712927