51089968 (number)

51089968 is an even 8-digits composite number following 51089967 and preceding 51089969. In scientific notation, it is written as 5.1089968 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 25506944 positive integers (up to 51089968) that are relatively prime to 51089968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1089968 × 10^7
Engineering notation 5.1089968 × 10^6

Prime Factorization of 51089968

Prime Factorization 2 × 2 × 2 × 2 × 809 × 3947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6386246
Product of the distinct prime numbers

The prime factorization of 51089968 is 2 × 2 × 2 × 2 × 809 × 3947. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 17, 79, 818, 181, 8016, 5973, 3575, 31417, 57545, 711650, 9595877, 3567267, 95032933, 14516544, 521897457, 133005835, 2749392557, 2041610939

Basic calculations (n = 51089968)

Multiplication

n×y
n×2 102179936
n×3 153269904
n×4 204359872
n×5 255449840

Division

n÷y
n÷2 25544984
n÷3 17029989.333333
n÷3 12772492
n÷5 10217993.6

Exponentiation

ny
n2 2610184830241024
n3 1.333542594511E+23
n4 6.8130648480204E+30
n5 3.4807926506729E+38

Nth Root

y√n
2√n 7147.7246729291
3√n 371.06091418968
4√n 84.544217264868
5√n 34.807042708714

Divisors of 51089968

1, 2, 4, 8, 16, 809, 1618, 3236, 3947, 6472, 7894, 12944, 15788, 31576, 63152, 3193123, 6386246, 12772492, 25544984, 51089968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51089967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51089968 can be divided by 20 positive divisors. The sum of these divisors (counting 51089968) is 1, the average is 0.05.

Base conversion 51089968

Base System Value
2 Binary 11000010111001001000110000
3 Ternary 10120010122021001
4 Quaternary 3002321020300
5 Quinary 101034334333
6 Senary 5023011344
8 Octal 302711060
10 Decimal 51089968
12 Duodecimal 15139b54
16 Hexadecimal 30b9230
20 Vigesimal fj64i8
36 Base36 uf19s

Cryptographic Hash Functions

md5 63f61cbd4d2874d7726c41aa1904a798
sha1 97457bcb69e1f0c68d2c542243717cc506b7775e
sha256 c234848e0ab1bb5889bf3fc4fae0c9ddc02ee5acb79821fef678eb98f31dcc0b
sha512 8445d8658e1e622d3c8fe6eae90568bfdcd766f9ed5c29371c5c32a174f5f17df20b585c5738fbecef65287763342bf786dc3ea9435a3bec951f8906148685fd
ripemd-160 1bc86269d56c01aa5e49b2a1e28ad4716a3c56c8

51089968 as geometric shapes

Circle

Radius = n
Diameter 102179936
Circumference 321007736.28188
Area 8.2001374871967E+15

Sphere

Radius = n
Volume 5.5859301575531E+23
Surface area 3.2800549948787E+16
Circumference 321007736.28188

Square

Length = n
Perimeter 204359872
Area 2610184830241024
Diagonal 72252125.646807

Cube

Length = n
Surface area 15661108981446144
Volume 1.333542594511E+23
Space diagonal 88490420.333068

Equilateral Triangle

Length = n
Perimeter 153269904
Area 1.1302431857807E+15
Altitude 44245210.166534

Triangular Pyramid

Length = n
Surface area 1.1302431857807E+15
Volume 1.5715950192997E+22
Height 24084041.882269