51669520 (number)

51669520 is an even 8-digits composite number following 51669519 and preceding 51669521. In scientific notation, it is written as 5.1669520 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 60 positive divisors. There are 17649408 positive integers (up to 51669520) that are relatively prime to 51669520.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred sixty-nine thousand five hundred twenty

Notation

Scientific notation 5.1669520 × 10^7
Engineering notation 5.1669520 × 10^6

Prime Factorization of 51669520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 49 × 49 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 131810
Product of the distinct prime numbers

The prime factorization of 51669520 is 2 × 2 × 2 × 2 × 5 × 49 × 49 × 269. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51669520)

Multiplication

n×y
n×2 103339040
n×3 155008560
n×4 206678080
n×5 258347600

Division

n÷y
n÷2 25834760
n÷3 17223173.333333
n÷3 12917380
n÷5 10333904

Exponentiation

ny
n2 2669739297030400
n3 1.379441480027E+23
n4 7.1275079141084E+30
n5 3.6827491271818E+38

Nth Root

y√n
2√n 7188.1513617898
3√n 372.45871650342
4√n 84.782966224294
5√n 34.8856553107

Divisors of 51669520

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51669519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51669520 can be divided by 60 positive divisors. The sum of these divisors (counting 51669520) is 1, the average is 0.016666666666667.

Base conversion 51669520

Base System Value
2 Binary 11000101000110101000010000
3 Ternary 10121020002020221
4 Quaternary 3011012220100
5 Quinary 101211411040
6 Senary 5043242424
8 Octal 305065020
10 Decimal 51669520
12 Duodecimal 15379414
16 Hexadecimal 3146a10
20 Vigesimal g2idg0
36 Base36 urggg

Cryptographic Hash Functions

md5 f5c98a6dc3e2e8730ada335b01e04896
sha1 fc38cf154d283b1d9801b94548723de99c0b035d
sha256 ac2e6fea54c4c8e6bfd082eb14e42e363b0f84d4f0700aaa74b07b78549d1cb9
sha512 d5fbf4d7ba65b4428882f6cc3460f116961d879f75cee11d1a7f56831af51a6d0ab000e524676df23030c5af4989cd4f28713b8582f9138c0d9c93b2b5559c82
ripemd-160 296d0c541f39c418806791fb957cb16281aa6fd4

51669520 as geometric shapes

Circle

Radius = n
Diameter 103339040
Circumference 324649168.89302
Area 8.3872333625507E+15

Sphere

Radius = n
Volume 5.7781909596131E+23
Surface area 3.3548933450203E+16
Circumference 324649168.89302

Square

Length = n
Perimeter 206678080
Area 2669739297030400
Diagonal 73071735.945308

Cube

Length = n
Surface area 16018435782182400
Volume 1.379441480027E+23
Space diagonal 89494233.842696

Equilateral Triangle

Length = n
Perimeter 155008560
Area 1.156031026355E+15
Altitude 44747116.921348

Triangular Pyramid

Length = n
Surface area 1.156031026355E+15
Volume 1.6256873746285E+22
Height 24357245.315103