77734428 (number)

77734428 is an even 8-digits composite number following 77734427 and preceding 77734429. In scientific notation, it is written as 7.7734428 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 25359984 positive integers (up to 77734428) that are relatively prime to 77734428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7734428 × 10^7
Engineering notation 7.7734428 × 10^6

Prime Factorization of 77734428

Prime Factorization 2 × 2 × 3 × 47 × 137827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38867214
Product of the distinct prime numbers

The prime factorization of 77734428 is 2 × 2 × 3 × 47 × 137827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 64, 94, 954, 363, 7707, 3696, 19387, 82093, 663179, 380200, 3536239, 973530, 38307197, 51419831, 109444374, 821334537, 2201808038, 3581902595

Basic calculations (n = 77734428)

Multiplication

n×y
n×2 155468856
n×3 233203284
n×4 310937712
n×5 388672140

Division

n÷y
n÷2 38867214
n÷3 25911476
n÷3 19433607
n÷5 15546885.6

Exponentiation

ny
n2 6042641296487184
n3 4.6972126479161E+23
n4 3.6513513838012E+31
n5 2.838357112468E+39

Nth Root

y√n
2√n 8816.712992947
3√n 426.7804028927
4√n 93.897353492774
5√n 37.85495039658

Divisors of 77734428

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 137827, 275654, 413481, 551308, 826962, 1653924, 6477869, 12955738, 19433607, 25911476, 38867214, 77734428

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 -77734427
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 77734428 can be divided by 24 positive divisors. The sum of these divisors (counting 77734428) is 1, the average is 0.041666666666667.

Base conversion 77734428

Base System Value
2 Binary 100101000100010001000011100
3 Ternary 12102021022120220
4 Quaternary 10220202020130
5 Quinary 124400000203
6 Senary 11414041340
8 Octal 450421034
10 Decimal 77734428
12 Duodecimal 22049250
16 Hexadecimal 4a2221c
20 Vigesimal 145gg18
36 Base36 1aa49o

Cryptographic Hash Functions

md5 2250804d924628b4caadfa7f358a5684
sha1 f90f006e7b8b47fcec61898c2d03900683b9a3cd
sha256 aa44897caee74e4a19117fe70331fc4eb009725093d8d3588f7bb09498fe68c7
sha512 f00d2d99a0d90f0bb7dd4441f4b9e344efa038165ce2751c8fd28864d9a8d548642e624f049e9eaa52509de1dde83f6a9858bc177a77beade48213cf4aefd0b5
ripemd-160 b509942371a71ff34687e412fd90e6cc4fc10cc9

77734428 as geometric shapes

Circle

Radius = n
Diameter 155468856
Circumference 488419815.87161
Area 1.8983517505322E+16

Sphere

Radius = n
Volume 1.967563832939E+24
Surface area 7.593407002129E+16
Circumference 488419815.87161

Square

Length = n
Perimeter 310937712
Area 6042641296487184
Diagonal 109933082.34091

Cube

Length = n
Surface area 36255847778923104
Volume 4.6972126479161E+23
Space diagonal 134639978.7933

Equilateral Triangle

Length = n
Perimeter 233203284
Area 2.6165404343574E+15
Altitude 67319989.396652

Triangular Pyramid

Length = n
Surface area 2.6165404343574E+15
Volume 5.5357181933612E+22
Height 36644360.780305