51494792 (number)

51494792 is an even 8-digits composite number following 51494791 and preceding 51494793. In scientific notation, it is written as 5.1494792 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 24627856 positive integers (up to 51494792) that are relatively prime to 51494792.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred ninety-four thousand seven hundred ninety-two

Notation

Scientific notation 5.1494792 × 10^7
Engineering notation 5.1494792 × 10^6

Prime Factorization of 51494792

Prime Factorization 2 × 2 × 2 × 23 × 279863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12873698
Product of the distinct prime numbers

The prime factorization of 51494792 is 2 × 2 × 2 × 23 × 279863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51494792)

Multiplication

n×y
n×2 102989584
n×3 154484376
n×4 205979168
n×5 257473960

Division

n÷y
n÷2 25747396
n÷3 17164930.666667
n÷3 12873698
n÷5 10298958.4

Exponentiation

ny
n2 2651713603123264
n3 1.365494404364E+23
n4 7.031585032989E+30
n5 3.6209000870408E+38

Nth Root

y√n
2√n 7175.9871794757
3√n 372.03840124636
4√n 84.711198666267
5√n 34.862029147039

Divisors of 51494792

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 -51494791
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 51494792 can be divided by 16 positive divisors. The sum of these divisors (counting 51494792) is 1, the average is 0.0625.

Base conversion 51494792

Base System Value
2 Binary 11000100011011111110001000
3 Ternary 10120220012120112
4 Quaternary 3010123332020
5 Quinary 101140313132
6 Senary 5035413452
8 Octal 304337610
10 Decimal 51494792
12 Duodecimal 152b4288
16 Hexadecimal 311bf88
20 Vigesimal g1ggjc
36 Base36 unpmw

Cryptographic Hash Functions

md5 3ec2cbded69af7619d2a1d4cbe958a5c
sha1 faeff2e296c695397171350add4465710aa7e14e
sha256 3ed789675fdc68ff2e844a9193ece78d3257ef56919de629c3cd70836152c972
sha512 bba244283c29be3506124d26e80c5d8afad0f21193d4c60c33fe055acb6f3db1c17935311c6cc27b1dce21f3f81428004cbfb0fa25171f557d89d6babfd49c1e
ripemd-160 ffbc008e081f29d0d5ffc3311b672429c9272e87

51494792 as geometric shapes

Circle

Radius = n
Diameter 102989584
Circumference 323551320.49067
Area 8.3306039749962E+15

Sphere

Radius = n
Volume 5.7197695856907E+23
Surface area 3.3322415899985E+16
Circumference 323551320.49067

Square

Length = n
Perimeter 205979168
Area 2651713603123264
Diagonal 72824633.237982

Cube

Length = n
Surface area 15910281618739584
Volume 1.365494404364E+23
Space diagonal 89191596.069191

Equilateral Triangle

Length = n
Perimeter 154484376
Area 1.1482256719328E+15
Altitude 44595798.034596

Triangular Pyramid

Length = n
Surface area 1.1482256719328E+15
Volume 1.6092505883302E+22
Height 24274877.745994