51459946 (number)

51459946 is an even 8-digits composite number following 51459945 and preceding 51459947. In scientific notation, it is written as 5.1459946 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 25436880 positive integers (up to 51459946) that are relatively prime to 51459946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1459946 × 10^7
Engineering notation 5.1459946 × 10^6

Prime Factorization of 51459946

Prime Factorization 2 × 197 × 619 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51459946
Product of the distinct prime numbers

The prime factorization of 51459946 is 2 × 197 × 619 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 78, 87, 12, 499, 7772, 3835, 47365, 2875, 100034, 905679, 7347959, 1136936, 36704561, 92355584, 55138077, 40876122, 1810778950, 6480876550

Basic calculations (n = 51459946)

Multiplication

n×y
n×2 102919892
n×3 154379838
n×4 205839784
n×5 257299730

Division

n÷y
n÷2 25729973
n÷3 17153315.333333
n÷3 12864986.5
n÷5 10291989.2

Exponentiation

ny
n2 2648126042322916
n3 1.3627242313913E+23
n4 7.0125715360288E+30
n5 3.6086655256518E+38

Nth Root

y√n
2√n 7173.5588099632
3√n 371.95446411447
4√n 84.69686422745
5√n 34.85730971359

Divisors of 51459946

1, 2, 197, 211, 394, 422, 619, 1238, 41567, 83134, 121943, 130609, 243886, 261218, 25729973, 51459946

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 -51459945
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 51459946 can be divided by 16 positive divisors. The sum of these divisors (counting 51459946) is 1, the average is 0.0625.

Base conversion 51459946

Base System Value
2 Binary 11000100010011011101101010
3 Ternary 10120211102202221
4 Quaternary 3010103131222
5 Quinary 101133204241
6 Senary 5034544254
8 Octal 304233552
10 Decimal 51459946
12 Duodecimal 1529808a
16 Hexadecimal 311376a
20 Vigesimal g1c9h6
36 Base36 umyqy

Cryptographic Hash Functions

md5 dcfb1f463839037469bc1198bea215d4
sha1 cde16c98f8cef048f4a7078d18180ccff0ac269b
sha256 3b6a644967e030225f5f38252a2d8ddd44627b26ff9b690e4612224cdbe09305
sha512 7f127e8cc4ba2f4e38060dbe2533ab547a76fba6f9573143ad1ecaee43d8750cc6be8023240785e995174f51d06ecdafc577346cb54b001a886de0d3fb739ac2
ripemd-160 9e44f3ce059b49765d430f7d603406ee324fd700

51459946 as geometric shapes

Circle

Radius = n
Diameter 102919892
Circumference 323332376.61545
Area 8.3193333203415E+15

Sphere

Radius = n
Volume 5.708165912277E+23
Surface area 3.3277333281366E+16
Circumference 323332376.61545

Square

Length = n
Perimeter 205839784
Area 2648126042322916
Diagonal 72775353.552187

Cube

Length = n
Surface area 15888756253937496
Volume 1.3627242313913E+23
Space diagonal 89131241.026751

Equilateral Triangle

Length = n
Perimeter 154379838
Area 1.1466722125374E+15
Altitude 44565620.513375

Triangular Pyramid

Length = n
Surface area 1.1466722125374E+15
Volume 1.6059859081734E+22
Height 24258451.184062