51446661 (number)

51446661 is an odd 8-digits composite number following 51446660 and preceding 51446662. In scientific notation, it is written as 5.1446661 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 27850608 positive integers (up to 51446661) that are relatively prime to 51446661.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred forty-six thousand six hundred sixty-one

Notation

Scientific notation 5.1446661 × 10^7
Engineering notation 5.1446661 × 10^6

Prime Factorization of 51446661

Prime Factorization 7 × 3 × 19 × 128939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51446661
Product of the distinct prime numbers

The prime factorization of 51446661 is 7 × 3 × 19 × 128939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 23, 35, 505, 920, 2414, 9892, 82605, 36485, 199057, 395741, 4440769, 6604569, 81725918, 47303309, 504538162, 186147505, 9543803933, 5858104161

Basic calculations (n = 51446661)

Multiplication

n×y
n×2 102893322
n×3 154339983
n×4 205786644
n×5 257233305

Division

n÷y
n÷2 25723330.5
n÷3 17148887
n÷3 12861665.25
n÷5 10289332.2

Exponentiation

ny
n2 2646758928048921
n3 1.3616690932006E+23
n4 7.0053328232067E+30
n5 3.6040098294769E+38

Nth Root

y√n
2√n 7172.6327802279
3√n 371.9224531964
4√n 84.691397321262
5√n 34.8555097615

Divisors of 51446661

1, 3, 7, 19, 21, 57, 133, 399, 128939, 386817, 902573, 2449841, 2707719, 7349523, 17148887, 51446661

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 -51446660
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 51446661 can be divided by 16 positive divisors. The sum of these divisors (counting 51446661) is 1, the average is 0.0625.

Base conversion 51446661

Base System Value
2 Binary 11000100010000001110000101
3 Ternary 10120210202112220
4 Quaternary 3010100032011
5 Quinary 101132243121
6 Senary 5034402553
8 Octal 304201605
10 Decimal 51446661
12 Duodecimal 15290459
16 Hexadecimal 3110385
20 Vigesimal g1agd1
36 Base36 umohx

Cryptographic Hash Functions

md5 09a84c52a4c3e03159f27e2ca1c5bb62
sha1 6f69a14298f4564ca5faddaf1009de6f7b26065e
sha256 32b387165ff9852741d46e70c875ab2758351a8f06fc5fe51dfbe740d8558c72
sha512 ac08d22adad9afe726cf82cfd71a263037e2ab337ec671ddb5e7a9d5d7e771edd5d5791db56463c7e9bba27eaca2be43abe7028dbf7236d85e7136bfcfe06679
ripemd-160 14eb71c94e1aed12d25f413c04642d8b353a5612

51446661 as geometric shapes

Circle

Radius = n
Diameter 102893322
Circumference 323248904.49865
Area 8.3150384041817E+15

Sphere

Radius = n
Volume 5.7037461597589E+23
Surface area 3.3260153616727E+16
Circumference 323248904.49865

Square

Length = n
Perimeter 205786644
Area 2646758928048921
Diagonal 72756565.725011

Cube

Length = n
Surface area 15880553568293526
Volume 1.3616690932006E+23
Space diagonal 89108230.731772

Equilateral Triangle

Length = n
Perimeter 154339983
Area 1.1460802346918E+15
Altitude 44554115.365886

Triangular Pyramid

Length = n
Surface area 1.1460802346918E+15
Volume 1.6047424158904E+22
Height 24252188.575004