77777425 (number)

77777425 is an odd 8-digits composite number following 77777424 and preceding 77777426. In scientific notation, it is written as 7.7777425 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 56565200 positive integers (up to 77777425) that are relatively prime to 77777425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7777425 × 10^7
Engineering notation 7.7777425 × 10^6

Prime Factorization of 77777425

Prime Factorization 5 × 5 × 11 × 282827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15555485
Product of the distinct prime numbers

The prime factorization of 77777425 is 5 × 5 × 11 × 282827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 31, 52, 575, 550, 8345, 297, 68528, 10265, 952967, 116640, 4497264, 1659206, 51665610, 99822398, 496978397, 433436779, 9284478658, 7933694181

Basic calculations (n = 77777425)

Multiplication

n×y
n×2 155554850
n×3 233332275
n×4 311109700
n×5 388887125

Division

n÷y
n÷2 38888712.5
n÷3 25925808.333333
n÷3 19444356.25
n÷5 15555485

Exponentiation

ny
n2 6049327839630625
n3 4.7050114234728E+23
n4 3.659436731133E+31
n5 2.8462156589794E+39

Nth Root

y√n
2√n 8819.1510362393
3√n 426.85907629028
4√n 93.910335087461
5√n 37.859137188314

Divisors of 77777425

1, 5, 11, 25, 55, 275, 282827, 1414135, 3111097, 7070675, 15555485, 77777425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77777424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77777425 can be divided by 12 positive divisors. The sum of these divisors (counting 77777425) is 1, the average is 0.083333333333333.

Base conversion 77777425

Base System Value
2 Binary 100101000101100101000010001
3 Ternary 12102100111120101
4 Quaternary 10220230220101
5 Quinary 124402334200
6 Senary 11415012401
8 Octal 450545021
10 Decimal 77777425
12 Duodecimal 2206a101
16 Hexadecimal 4a2ca11
20 Vigesimal 14623b5
36 Base36 1ab1g1

Cryptographic Hash Functions

md5 200a763cc9759b9633071f12013a0332
sha1 9459337d587398fce67d39fb9eb3b2ecd89b9b26
sha256 b8124d1794fad20744dea0efe1c4a86430c1073a2548130a848a284fe827d272
sha512 3c291f02a572aa6a529eadb328a99bea27f5954e2c0e5c25c04ef363bf9b3140533b042297d447697c312b22aafadee95d8cf6d52b402d35614fb11ef6354cc6
ripemd-160 42ea6ce4848d1864a09473ed113ccb2b431117e8

77777425 as geometric shapes

Circle

Radius = n
Diameter 155554850
Circumference 488689973.99026
Area 1.900452390014E+16

Sphere

Radius = n
Volume 1.9708305764051E+24
Surface area 7.6018095600559E+16
Circumference 488689973.99026

Square

Length = n
Perimeter 311109700
Area 6049327839630625
Diagonal 109993889.28146

Cube

Length = n
Surface area 36295967037783750
Volume 4.7050114234728E+23
Space diagonal 134714451.78188

Equilateral Triangle

Length = n
Perimeter 233332275
Area 2.6194357924703E+15
Altitude 67357225.890939

Triangular Pyramid

Length = n
Surface area 2.6194357924703E+15
Volume 5.5449091384963E+22
Height 36664629.760485