77284966 (number)

77284966 is an even 8-digits composite number following 77284965 and preceding 77284967. In scientific notation, it is written as 7.7284966 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 35070880 positive integers (up to 77284966) that are relatively prime to 77284966.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred eighty-four thousand nine hundred sixty-six

Notation

Scientific notation 7.7284966 × 10^7
Engineering notation 7.7284966 × 10^6

Prime Factorization of 77284966

Prime Factorization 2 × 11 × 677 × 5189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77284966
Product of the distinct prime numbers

The prime factorization of 77284966 is 2 × 11 × 677 × 5189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77284966)

Multiplication

n×y
n×2 154569932
n×3 231854898
n×4 309139864
n×5 386424830

Division

n÷y
n÷2 38642483
n÷3 25761655.333333
n÷3 19321241.5
n÷5 15456993.2

Exponentiation

ny
n2 5972965969621156
n3 4.6162047188133E+23
n4 3.5676322474252E+31
n5 2.7572433694276E+39

Nth Root

y√n
2√n 8791.186836827
3√n 425.95626153541
4√n 93.761329111884
5√n 37.811073184961

Divisors of 77284966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77284965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77284966 can be divided by 16 positive divisors. The sum of these divisors (counting 77284966) is 1, the average is 0.0625.

Base conversion 77284966

Base System Value
2 Binary 100100110110100011001100110
3 Ternary 12101102111001011
4 Quaternary 10212310121212
5 Quinary 124241104331
6 Senary 11400252434
8 Octal 446643146
10 Decimal 77284966
12 Duodecimal 21a7111a
16 Hexadecimal 49b4666
20 Vigesimal 1430c86
36 Base36 1a0hgm

Cryptographic Hash Functions

md5 747f700d83640d62e5775421decb19de
sha1 c5564bb7b812aa234fce710ec53403c43f1718e5
sha256 2f0727a2a26597dbb25c28910abaf9ad2420b21b0cb49df7e61eaef8e2d81a7b
sha512 898b443903b11dc340ea71964ad7bc807e39927337db2643f626607638959c78d901e78f15c2bc8cd290ccdca68806d6d8522fe0082eaf84c89be195fd32a9f0
ripemd-160 5b18b2326c3c59c454e65a5bbed79dee0af65eb9

77284966 as geometric shapes

Circle

Radius = n
Diameter 154569932
Circumference 485595762.83707
Area 1.8764626010304E+16

Sphere

Radius = n
Volume 1.9336313109454E+24
Surface area 7.5058504041215E+16
Circumference 485595762.83707

Square

Length = n
Perimeter 309139864
Area 5972965969621156
Diagonal 109297447.08474

Cube

Length = n
Surface area 35837795817726936
Volume 4.6162047188133E+23
Space diagonal 133861487.77323

Equilateral Triangle

Length = n
Perimeter 231854898
Area 2.5863701328159E+15
Altitude 66930743.886617

Triangular Pyramid

Length = n
Surface area 2.5863701328159E+15
Volume 5.4402494333637E+22
Height 36432482.361581