51308968 (number)

51308968 is an even 8-digits composite number following 51308967 and preceding 51308969. In scientific notation, it is written as 5.1308968 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 23518080 positive integers (up to 51308968) that are relatively prime to 51308968.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred eight thousand nine hundred sixty-eight

Notation

Scientific notation 5.1308968 × 10^7
Engineering notation 5.1308968 × 10^6

Prime Factorization of 51308968

Prime Factorization 2 × 2 × 2 × 19 × 31 × 10889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12827242
Product of the distinct prime numbers

The prime factorization of 51308968 is 2 × 2 × 2 × 19 × 31 × 10889. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 72, 76, 84, 641, 2408, 3872, 90641, 2407, 512491, 199604, 286713, 4515915, 59635431, 51488607, 700140303, 643711126, 525007663, 821413763

Basic calculations (n = 51308968)

Multiplication

n×y
n×2 102617936
n×3 153926904
n×4 205235872
n×5 256544840

Division

n÷y
n÷2 25654484
n÷3 17102989.333333
n÷3 12827242
n÷5 10261793.6

Exponentiation

ny
n2 2632610197225024
n3 1.3507651236589E+23
n4 6.9306364505332E+30
n5 3.5560380386004E+38

Nth Root

y√n
2√n 7163.0278514047
3√n 371.59034953191
4√n 84.634672867595
5√n 34.836832141129

Divisors of 51308968

1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 10889, 21778, 43556, 87112, 206891, 337559, 413782, 675118, 827564, 1350236, 1655128, 2700472, 6413621, 12827242, 25654484, 51308968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51308967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51308968 can be divided by 32 positive divisors. The sum of these divisors (counting 51308968) is 1, the average is 0.03125.

Base conversion 51308968

Base System Value
2 Binary 11000011101110100110101000
3 Ternary 10120112202200011
4 Quaternary 3003232212220
5 Quinary 101113341333
6 Senary 5031421304
8 Octal 303564650
10 Decimal 51308968
12 Duodecimal 15224834
16 Hexadecimal 30ee9a8
20 Vigesimal g0dc88
36 Base36 ujq94

Cryptographic Hash Functions

md5 f656c1c2a1e77966067d089eb326cb2e
sha1 085dfb7d9ae819a78a786f24800de42ea2c10b62
sha256 e4d5eb86d4e1edd694bba9ba0c976013a48e863d247381ded1261228c9fec134
sha512 9a5af22e7c674329476f54801bc58cbad5c729ad7051625f08f8ef7ffc3a9c8deeeb364089a8265605a8edbc91506518e6b4c821174c4b6971e6b2c1e03a2d3e
ripemd-160 a52dd3b4d81231e90b7f3b8d3a0805dca245801e

51308968 as geometric shapes

Circle

Radius = n
Diameter 102617936
Circumference 322383753.86415
Area 8.2705888553677E+15

Sphere

Radius = n
Volume 5.6580717189496E+23
Surface area 3.3082355421471E+16
Circumference 322383753.86415

Square

Length = n
Perimeter 205235872
Area 2632610197225024
Diagonal 72561838.416967

Cube

Length = n
Surface area 15795661183350144
Volume 1.3507651236589E+23
Space diagonal 88869739.459926

Equilateral Triangle

Length = n
Perimeter 153926904
Area 1.1399536545294E+15
Altitude 44434869.729963

Triangular Pyramid

Length = n
Surface area 1.1399536545294E+15
Volume 1.5918919645492E+22
Height 24187279.472322