7777428 (number)

7777428 is an even 7-digits composite number following 7777427 and preceding 7777429. In scientific notation, it is written as 7.777428 × 10^6. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 2592472 positive integers (up to 7777428) that are relatively prime to 7777428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.777428 × 10^6
Engineering notation 7.777428 × 10^6

Prime Factorization of 7777428

Prime Factorization 2 × 2 × 3 × 648119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3888714
Product of the distinct prime numbers

The prime factorization of 7777428 is 2 × 2 × 3 × 648119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7777428)

Multiplication

n×y
n×2 15554856
n×3 23332284
n×4 31109712
n×5 38887140

Division

n÷y
n÷2 3888714
n÷3 2592476
n÷3 1944357
n÷5 1555485.6

Exponentiation

ny
n2 60488386295184
n3 4.7044406924698E+20
n4 3.6588448765954E+27
n5 2.845640259089E+34

Nth Root

y√n
2√n 2788.8040447475
3√n 198.12776164023
4√n 52.809128422532
5√n 23.887307479019

Divisors of 7777428

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 -7777427
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 7777428 can be divided by 12 positive divisors. The sum of these divisors (counting 7777428) is 1, the average is 0.083333333333333.

Base conversion 7777428

Base System Value
2 Binary 11101101010110010010100
3 Ternary 112122010121220
4 Quaternary 131222302110
5 Quinary 3442334203
6 Senary 434410340
8 Octal 35526224
10 Decimal 7777428
12 Duodecimal 27309b0
16 Hexadecimal 76ac94
20 Vigesimal 28c3b8
36 Base36 4mp3o

Cryptographic Hash Functions

md5 355540e5dfc17d8eff20e57619167062
sha1 96a5d27adbd390e8c009721f46ce9dfa48e3b2c4
sha256 eec344f9b65e0e69740c3a45765971ff4679647d55cd5ec8c3a3a5062f499061
sha512 b2ead996eafc08f10a2cccc273ca1dbdf09287030f1d0ca4cd1df5e67c70122d79f675e4ec825e9a6d4a9f58bd9f690fdacadc4f3f77807492338fb366742724
ripemd-160 89d096c2a32949c26afabfb526b259c75ed0dc97

7777428 as geometric shapes

Circle

Radius = n
Diameter 15554856
Circumference 48867021.337247
Area 1.9002987001245E+14

Sphere

Radius = n
Volume 1.9705915091616E+21
Surface area 7.6011948004981E+14
Circumference 48867021.337247

Square

Length = n
Perimeter 31109712
Area 60488386295184
Diagonal 10998944.15798

Cube

Length = n
Surface area 362930317771104
Volume 4.7044406924698E+20
Space diagonal 13470900.448209

Equilateral Triangle

Length = n
Perimeter 23332284
Area 26192239582778
Altitude 6735450.2241044

Triangular Pyramid

Length = n
Surface area 26192239582778
Volume 5.5442365255589E+19
Height 3666314.7193268