77394966 (number)

77394966 is an even 8-digits composite number following 77394965 and preceding 77394967. In scientific notation, it is written as 7.7394966 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 23406240 positive integers (up to 77394966) that are relatively prime to 77394966.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-four thousand nine hundred sixty-six

Notation

Scientific notation 7.7394966 × 10^7
Engineering notation 7.7394966 × 10^6

Prime Factorization of 77394966

Prime Factorization 2 × 33 × 1613 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77394966
Product of the distinct prime numbers

The prime factorization of 77394966 is 2 × 33 × 1613 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77394966)

Multiplication

n×y
n×2 154789932
n×3 232184898
n×4 309579864
n×5 386974830

Division

n÷y
n÷2 38697483
n÷3 25798322
n÷3 19348741.5
n÷5 15478993.2

Exponentiation

ny
n2 5989980762141156
n3 4.6359435742657E+23
n4 3.5879869530821E+31
n5 2.7769212824223E+39

Nth Root

y√n
2√n 8797.4408778917
3√n 426.15825414807
4√n 93.794674037984
5√n 37.821830392612

Divisors of 77394966

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 -77394965
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 77394966 can be divided by 16 positive divisors. The sum of these divisors (counting 77394966) is 1, the average is 0.0625.

Base conversion 77394966

Base System Value
2 Binary 100100111001111010000010110
3 Ternary 12101122001221020
4 Quaternary 10213033100112
5 Quinary 124303114331
6 Senary 11402502010
8 Octal 447172026
10 Decimal 77394966
12 Duodecimal 21b04906
16 Hexadecimal 49cf416
20 Vigesimal 143e786
36 Base36 1a2uc6

Cryptographic Hash Functions

md5 eda14d7ac7e73092b57d9b320853591e
sha1 a733f45325dc843f02f48771e0fad35571cf69fd
sha256 7f639e60ca10b526ecdcb4d93a3c6b4225454c78c032b68c17725d6820e4c7de
sha512 494bcc212252d458b3ae8a1889131498e1be77491a6071ba66f7dddf27c7262c2fff3d406ad9ec172ad609b8477680529e9a082d30d1da2c85359562584749da
ripemd-160 3b2cb8e037215b739bde5969bba93f8ea810326b

77394966 as geometric shapes

Circle

Radius = n
Diameter 154789932
Circumference 486286913.22086
Area 1.8818079557487E+16

Sphere

Radius = n
Volume 1.9418995033827E+24
Surface area 7.5272318229947E+16
Circumference 486286913.22086

Square

Length = n
Perimeter 309579864
Area 5989980762141156
Diagonal 109453010.5766

Cube

Length = n
Surface area 35939884572846936
Volume 4.6359435742657E+23
Space diagonal 134052013.36207

Equilateral Triangle

Length = n
Perimeter 232184898
Area 2.5937377540972E+15
Altitude 67026006.681033

Triangular Pyramid

Length = n
Surface area 2.5937377540972E+15
Volume 5.4635118976024E+22
Height 36484336.858868