77128435 (number)

77128435 is an odd 8-digits composite number following 77128434 and preceding 77128436. In scientific notation, it is written as 7.7128435 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 61445760 positive integers (up to 77128435) that are relatively prime to 77128435.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7128435 × 10^7
Engineering notation 7.7128435 × 10^6

Prime Factorization of 77128435

Prime Factorization 5 × 241 × 64007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77128435
Product of the distinct prime numbers

The prime factorization of 77128435 is 5 × 241 × 64007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 86, 35, 172, 275, 3524, 5842, 89260, 13044, 384503, 918456, 937588, 4816943, 60462810, 26008303, 160572804, 9216361, 7252532524, 7049199206

Basic calculations (n = 77128435)

Multiplication

n×y
n×2 154256870
n×3 231385305
n×4 308513740
n×5 385642175

Division

n÷y
n÷2 38564217.5
n÷3 25709478.333333
n÷3 19282108.75
n÷5 15425687

Exponentiation

ny
n2 5948795485549225
n3 4.5882128593548E+23
n4 3.5388167728891E+31
n5 2.7294339944469E+39

Nth Root

y√n
2√n 8782.2796015613
3√n 425.66849351731
4√n 93.713817559426
5√n 37.795744444598

Divisors of 77128435

1, 5, 241, 1205, 64007, 320035, 15425687, 77128435

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77128434
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77128435 can be divided by 8 positive divisors. The sum of these divisors (counting 77128435) is 1, the average is 0.125.

Base conversion 77128435

Base System Value
2 Binary 100100110001110001011110011
3 Ternary 12101010112022201
4 Quaternary 10212032023303
5 Quinary 124221102220
6 Senary 11353044031
8 Octal 446161363
10 Decimal 77128435
12 Duodecimal 219b6617
16 Hexadecimal 498e2f3
20 Vigesimal 142111f
36 Base36 19x4oj

Cryptographic Hash Functions

md5 0f3945b25c3adc4303b14faef0bc2f5a
sha1 6c3ac2fc6c7873c19ee11bea4013fec711a34c80
sha256 d5d423642d45d3437bd45bf07cdbe3c0ba65a1aa699522f2a9a7f1d32578d454
sha512 e01ec88064beb03cda6ce7ae2196e0b93a635dfa57c3e832c55dd184e17b9a8f886120857deb5c8defa97a28023f9e810d7bf3702e7e04816d79771036d5b868
ripemd-160 096378f599d7633680fa47849cc239876fccd618

77128435 as geometric shapes

Circle

Radius = n
Diameter 154256870
Circumference 484612249.55776
Area 1.868869219511E+16

Sphere

Radius = n
Volume 1.921906108274E+24
Surface area 7.4754768780438E+16
Circumference 484612249.55776

Square

Length = n
Perimeter 308513740
Area 5948795485549225
Diagonal 109076078.82161

Cube

Length = n
Surface area 35692772913295350
Volume 4.5882128593548E+23
Space diagonal 133590368.12827

Equilateral Triangle

Length = n
Perimeter 231385305
Area 2.5759040062019E+15
Altitude 66795184.064137

Triangular Pyramid

Length = n
Surface area 2.5759040062019E+15
Volume 5.4072607106285E+22
Height 36358692.940537