51169968 (number)

51169968 is an even 8-digits composite number following 51169967 and preceding 51169969. In scientific notation, it is written as 5.1169968 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 16485120 positive integers (up to 51169968) that are relatively prime to 51169968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1169968 × 10^7
Engineering notation 5.1169968 × 10^6

Prime Factorization of 51169968

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3321 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6396246
Product of the distinct prime numbers

The prime factorization of 51169968 is 2 × 2 × 2 × 2 × 9 × 3321 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51169968)

Multiplication

n×y
n×2 102339936
n×3 153509904
n×4 204679872
n×5 255849840

Division

n÷y
n÷2 25584984
n÷3 17056656
n÷3 12792492
n÷5 10233993.6

Exponentiation

ny
n2 2618365625121024
n3 1.3398168524974E+23
n4 6.8558385468154E+30
n5 3.5081303905371E+38

Nth Root

y√n
2√n 7153.3186703795
3√n 371.25449030382
4√n 84.577294059218
5√n 34.817936514532

Divisors of 51169968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51169967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51169968 can be divided by 40 positive divisors. The sum of these divisors (counting 51169968) is 1, the average is 0.025.

Base conversion 51169968

Base System Value
2 Binary 11000011001100101010110000
3 Ternary 10120021201000000
4 Quaternary 3003030222300
5 Quinary 101044414333
6 Senary 5024430000
8 Octal 303145260
10 Decimal 51169968
12 Duodecimal 15178300
16 Hexadecimal 30ccab0
20 Vigesimal fjg4i8
36 Base36 ugr00

Cryptographic Hash Functions

md5 e7944098b4c6ff724b2e5066becd3423
sha1 33cba401480e5bb934c26d7ea164a745fb43581e
sha256 2cd6a31bbdcb3ef96560d4932c65b5524562685a9c445395211971c3b0586920
sha512 680d9dcfeebe050026334956d2f5063083a3052e4d8bb68a9ead36c2a928fe92c91e0235e997ebb39b75dda3ce98aeab7b3659fcc63d383e63840dd3844e882e
ripemd-160 838a60fa3adb00b3ee36c4ede5656a0dd381735c

51169968 as geometric shapes

Circle

Radius = n
Diameter 102339936
Circumference 321510391.10645
Area 8.2258382122923E+15

Sphere

Radius = n
Volume 5.612211707949E+23
Surface area 3.2903352849169E+16
Circumference 321510391.10645

Square

Length = n
Perimeter 204679872
Area 2618365625121024
Diagonal 72365262.731797

Cube

Length = n
Surface area 15710193750726144
Volume 1.3398168524974E+23
Space diagonal 88628984.397674

Equilateral Triangle

Length = n
Perimeter 153509904
Area 1.1337855738754E+15
Altitude 44314492.198837

Triangular Pyramid

Length = n
Surface area 1.1337855738754E+15
Volume 1.5789893032482E+22
Height 24121754.243932