51642012 (number)

51642012 is an even 8-digits composite number following 51642011 and preceding 51642013. In scientific notation, it is written as 5.1642012 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 17214000 positive integers (up to 51642012) that are relatively prime to 51642012.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred forty-two thousand twelve

Notation

Scientific notation 5.1642012 × 10^7
Engineering notation 5.1642012 × 10^6

Prime Factorization of 51642012

Prime Factorization 2 × 2 × 3 × 4303501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25821006
Product of the distinct prime numbers

The prime factorization of 51642012 is 2 × 2 × 3 × 4303501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 18, 87, 358, 572, 208, 4803, 57894, 78901, 590381, 497300, 3322173, 296786, 49400378, 31423298, 82695601, 831359113, 1894077877, 4567212219

Basic calculations (n = 51642012)

Multiplication

n×y
n×2 103284024
n×3 154926036
n×4 206568048
n×5 258210060

Division

n÷y
n÷2 25821006
n÷3 17214004
n÷3 12910503
n÷5 10328402.4

Exponentiation

ny
n2 2666897403408144
n3 1.3772394770957E+23
n4 7.1123417603051E+30
n5 3.6729563853378E+38

Nth Root

y√n
2√n 7186.2376804556
3√n 372.39260781171
4√n 84.771679707645
5√n 34.881940009962

Divisors of 51642012

1, 2, 3, 4, 6, 12, 4303501, 8607002, 12910503, 17214004, 25821006, 51642012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51642011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51642012 can be divided by 12 positive divisors. The sum of these divisors (counting 51642012) is 1, the average is 0.083333333333333.

Base conversion 51642012

Base System Value
2 Binary 11000100111111111010011100
3 Ternary 10121011200112010
4 Quaternary 3010333322130
5 Quinary 101210021022
6 Senary 5042511220
8 Octal 304777234
10 Decimal 51642012
12 Duodecimal 15365510
16 Hexadecimal 313fe9c
20 Vigesimal g2f50c
36 Base36 uqv8c

Cryptographic Hash Functions

md5 de9cb5bb95096e0592adf20da126efe6
sha1 7738c3d98baa47d25f81e03f0f9b837aee11e4b2
sha256 00c994bad43ef5ed6c7fccd2b50e58483b62cbf188452e7e4c12978220480b94
sha512 ee5785c464ec489e5a66c041867c751607f2491e5c5fef27439dbe30abf47eb8059c302b216c6b223c0341d8c4990405b7af013ae9ebd741e5b732778a31fe6f
ripemd-160 fd0a718b4ecf959afffad06a47e2da034aa3c368

51642012 as geometric shapes

Circle

Radius = n
Diameter 103284024
Circumference 324476331.03159
Area 8.3783052904247E+15

Sphere

Radius = n
Volume 5.7689672313037E+23
Surface area 3.3513221161699E+16
Circumference 324476331.03159

Square

Length = n
Perimeter 206568048
Area 2666897403408144
Diagonal 73032833.758634

Cube

Length = n
Surface area 16001384420448864
Volume 1.3772394770957E+23
Space diagonal 89446588.589082

Equilateral Triangle

Length = n
Perimeter 154926036
Area 1.1548004503191E+15
Altitude 44723294.294541

Triangular Pyramid

Length = n
Surface area 1.1548004503191E+15
Volume 1.623092289287E+22
Height 24344277.919545