77129616 (number)

77129616 is an even 8-digits composite number following 77129615 and preceding 77129617. In scientific notation, it is written as 7.7129616 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 25111296 positive integers (up to 77129616) that are relatively prime to 77129616.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred twenty-nine thousand six hundred sixteen

Notation

Scientific notation 7.7129616 × 10^7
Engineering notation 7.7129616 × 10^6

Prime Factorization of 77129616

Prime Factorization 2 × 2 × 2 × 2 × 3 × 43 × 37369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9641202
Product of the distinct prime numbers

The prime factorization of 77129616 is 2 × 2 × 2 × 2 × 3 × 43 × 37369. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77129616)

Multiplication

n×y
n×2 154259232
n×3 231388848
n×4 308518464
n×5 385648080

Division

n÷y
n÷2 38564808
n÷3 25709872
n÷3 19282404
n÷5 15425923.2

Exponentiation

ny
n2 5948977664307456
n3 4.5884236284061E+23
n4 3.5390335250429E+31
n5 2.7296429679769E+39

Nth Root

y√n
2√n 8782.3468389719
3√n 425.67066613551
4√n 93.714176296716
5√n 37.795860190499

Divisors of 77129616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77129615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77129616 can be divided by 40 positive divisors. The sum of these divisors (counting 77129616) is 1, the average is 0.025.

Base conversion 77129616

Base System Value
2 Binary 100100110001110011110010000
3 Ternary 12101010120221110
4 Quaternary 10212032132100
5 Quinary 124221121431
6 Senary 11353053320
8 Octal 446163620
10 Decimal 77129616
12 Duodecimal 219b7240
16 Hexadecimal 498e790
20 Vigesimal 142140g
36 Base36 19x5lc

Cryptographic Hash Functions

md5 40f7ebb70075689be167bf2992364b0f
sha1 f2ca034a44179ea7b30f9df17e21a0966514d6b5
sha256 c32bedaeaeec8dadf8737918bdae42da9e12343da2bd4597bd4c37b6cde155ef
sha512 90dd53d8ef7453bef4bb4e828c8f357c38403ce197fe6c5a6186dabb0837c316ba2db3b211e97c1bac43b54d0d6b390bda930199a759a3673b827a73f32f923d
ripemd-160 7a892360e645ba5b67d9c108fcc58c6d52440f5a

77129616 as geometric shapes

Circle

Radius = n
Diameter 154259232
Circumference 484619669.9996
Area 1.8689264526558E+16

Sphere

Radius = n
Volume 1.9219943950078E+24
Surface area 7.4757058106232E+16
Circumference 484619669.9996

Square

Length = n
Perimeter 308518464
Area 5948977664307456
Diagonal 109077749.00783

Cube

Length = n
Surface area 35693865985844736
Volume 4.5884236284061E+23
Space diagonal 133592413.68028

Equilateral Triangle

Length = n
Perimeter 231388848
Area 2.5759828919182E+15
Altitude 66796206.840139

Triangular Pyramid

Length = n
Surface area 2.5759828919182E+15
Volume 5.4075091043376E+22
Height 36359249.669276