6642776 (number)

6642776 is an even 7-digits composite number following 6642775 and preceding 6642777. In scientific notation, it is written as 6.642776 × 10^6. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 2846880 positive integers (up to 6642776) that are relatively prime to 6642776.

Interesting facts

Basic properties

Name

Name six million six hundred forty-two thousand seven hundred seventy-six

Notation

Scientific notation 6.642776 × 10^6
Engineering notation 6.642776 × 10^6

Prime Factorization of 6642776

Prime Factorization 2 × 2 × 2 × 7 × 118621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1660694
Product of the distinct prime numbers

The prime factorization of 6642776 is 2 × 2 × 2 × 7 × 118621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 97, 9, 834, 660, 1406, 1883, 89397, 23392, 252378, 18444, 2000574, 6254009, 71791060, 89081979, 493282395, 791153825, 7723755435, 6654665893

Basic calculations (n = 6642776)

Multiplication

n×y
n×2 13285552
n×3 19928328
n×4 26571104
n×5 33213880

Division

n÷y
n÷2 3321388
n÷3 2214258.6666667
n÷3 1660694
n÷5 1328555.2

Exponentiation

ny
n2 44126472986176
n3 2.9312227571722E+20
n4 1.9471456181997E+27
n5 1.2934452181082E+34

Nth Root

y√n
2√n 2577.3583375231
3√n 187.98211690467
4√n 50.767689897445
5√n 23.145678778544

Divisors of 6642776

1, 2, 4, 7, 8, 14, 28, 56, 118621, 237242, 474484, 830347, 948968, 1660694, 3321388, 6642776

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 -6642775
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 6642776 can be divided by 16 positive divisors. The sum of these divisors (counting 6642776) is 1, the average is 0.0625.

Base conversion 6642776

Base System Value
2 Binary 11001010101110001011000
3 Ternary 110111111011202
4 Quaternary 121111301120
5 Quinary 3200032101
6 Senary 354213332
8 Octal 31256130
10 Decimal 6642776
12 Duodecimal 2284248
16 Hexadecimal 655c58
20 Vigesimal 21a6ig
36 Base36 3ydlk

Cryptographic Hash Functions

md5 e20d6863354f3ffe0e891d8ec8420a6f
sha1 9fe3c78dc4f88a364e3eaf604f3e4d58f2f15dad
sha256 9ced36ece015ecadb1cd0677c2498147ed2ddd0dd980b4e59358172f0a60215c
sha512 6de809602089d6845d93c8487007f4c02ab9531b6aae70e8de8087c1943ed693652d08d8018864373f9888bcc016f5884d2512030fa7282a18b80370f0059a97
ripemd-160 62e07b8996c945627c61a68c9104bdb09c81e99b

6642776 as geometric shapes

Circle

Radius = n
Diameter 13285552
Circumference 41737792.562085
Area 1.386274033622E+14

Sphere

Radius = n
Volume 1.227827717329E+21
Surface area 5.545096134488E+14
Circumference 41737792.562085

Square

Length = n
Perimeter 26571104
Area 44126472986176
Diagonal 9394303.9110065

Cube

Length = n
Surface area 264758837917056
Volume 2.9312227571722E+20
Space diagonal 11505625.535299

Equilateral Triangle

Length = n
Perimeter 19928328
Area 19107323292718
Altitude 5752812.7676496

Triangular Pyramid

Length = n
Surface area 19107323292718
Volume 3.4544791479413E+19
Height 3131434.6370022