77128416 (number)

77128416 is an even 8-digits composite number following 77128415 and preceding 77128417. In scientific notation, it is written as 7.7128416 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 25709184 positive integers (up to 77128416) that are relatively prime to 77128416.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7128416 × 10^7
Engineering notation 7.7128416 × 10^6

Prime Factorization of 77128416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 9 × 89269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4820526
Product of the distinct prime numbers

The prime factorization of 77128416 is 2 × 2 × 2 × 2 × 2 × 3 × 9 × 89269. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77128416)

Multiplication

n×y
n×2 154256832
n×3 231385248
n×4 308513664
n×5 385642080

Division

n÷y
n÷2 38564208
n÷3 25709472
n÷3 19282104
n÷5 15425683.2

Exponentiation

ny
n2 5948792554669056
n3 4.5882094685422E+23
n4 3.5388132858486E+31
n5 2.7294306325726E+39

Nth Root

y√n
2√n 8782.2785198375
3√n 425.66845856392
4√n 93.713811788005
5√n 37.79574258246

Divisors of 77128416

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77128415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77128416 can be divided by 48 positive divisors. The sum of these divisors (counting 77128416) is 1, the average is 0.020833333333333.

Base conversion 77128416

Base System Value
2 Binary 100100110001110001011100000
3 Ternary 12101010112022000
4 Quaternary 10212032023200
5 Quinary 124221102131
6 Senary 11353044000
8 Octal 446161340
10 Decimal 77128416
12 Duodecimal 219b6600
16 Hexadecimal 498e2e0
20 Vigesimal 142110g
36 Base36 19x4o0

Cryptographic Hash Functions

md5 37693d0775104886202132167a839797
sha1 02641b71fbbb22822a798e4ed9029e1ebc3f0a6b
sha256 5949741de83dd608f59ae892b076480787e74db29188d975dfccf613c4652265
sha512 e988ffcf0a3f6452be92790318b3cc2439fc1350fb1b8c59656b821d0a83aa275d54aa67a84ade539ce5a2e75a7e91d7916a5c2c401e4dba54bdd92a1f66c9dc
ripemd-160 f885d1d2d22e2e81784ab9031e357ed5d7400eb2

77128416 as geometric shapes

Circle

Radius = n
Diameter 154256832
Circumference 484612130.17723
Area 1.8688682987478E+16

Sphere

Radius = n
Volume 1.9219046879338E+24
Surface area 7.4754731949912E+16
Circumference 484612130.17723

Square

Length = n
Perimeter 308513664
Area 5948792554669056
Diagonal 109076051.95155

Cube

Length = n
Surface area 35692755328014336
Volume 4.5882094685422E+23
Space diagonal 133590335.21931

Equilateral Triangle

Length = n
Perimeter 231385248
Area 2.5759027370936E+15
Altitude 66795167.609654

Triangular Pyramid

Length = n
Surface area 2.5759027370936E+15
Volume 5.4072567145175E+22
Height 36358683.983851