51838897 (number)

51838897 is an odd 8-digits composite number following 51838896 and preceding 51838898. In scientific notation, it is written as 5.1838897 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 44645760 positive integers (up to 51838897) that are relatively prime to 51838897.

Interesting facts

Basic properties

Name

Name fifty-one million eight hundred thirty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 5.1838897 × 10^7
Engineering notation 5.1838897 × 10^6

Prime Factorization of 51838897

Prime Factorization 209 × 248033

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 51838897
Product of the distinct prime numbers

The prime factorization of 51838897 is 209 × 248033. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51838897)

Multiplication

n×y
n×2 103677794
n×3 155516691
n×4 207355588
n×5 259194485

Division

n÷y
n÷2 25919448.5
n÷3 17279632.333333
n÷3 12959724.25
n÷5 10367779.4

Exponentiation

ny
n2 2687271242176609
n3 1.3930517713426E+23
n4 7.2214267290294E+30
n5 3.743507963992E+38

Nth Root

y√n
2√n 7199.9234023703
3√n 372.8652561915
4√n 84.852362385324
5√n 34.908496997604

Divisors of 51838897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51838896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51838897 can be divided by 4 positive divisors. The sum of these divisors (counting 51838897) is 1, the average is 0.25.

Base conversion 51838897

Base System Value
2 Binary 11000101101111111110110001
3 Ternary 10121112200121011
4 Quaternary 3011233332301
5 Quinary 101232321042
6 Senary 5051030521
8 Octal 305577661
10 Decimal 51838897
12 Duodecimal 1543b441
16 Hexadecimal 316ffb1
20 Vigesimal g3jh4h
36 Base36 uv35d

Cryptographic Hash Functions

md5 d142ac2b039a6d1a39d43fdc3c83396e
sha1 144ea4ef71a62760f930ba434a5fde527587b9d2
sha256 46a46226b550b05766f7570382946a8e48b349bc16aafde49c94531353759d48
sha512 9d12fcde1b83b3c8136c100e4fb53f9bed72c4f27b635d692e8251e6c3ad29c8bfb51b5dcba71a95b63042854447142da665fa1db1ace42f887d2a7d08dc61d2
ripemd-160 521b1fd691ceb971b1b2c377e8a0d1cd6e0fff29

51838897 as geometric shapes

Circle

Radius = n
Diameter 103677794
Circumference 325713395.9708
Area 8.4423115926252E+15

Sphere

Radius = n
Volume 5.83520161456E+23
Surface area 3.3769246370501E+16
Circumference 325713395.9708

Square

Length = n
Perimeter 207355588
Area 2687271242176609
Diagonal 73311271.195862

Cube

Length = n
Surface area 16123627453059654
Volume 1.3930517713426E+23
Space diagonal 89787603.41233

Equilateral Triangle

Length = n
Perimeter 155516691
Area 1.1636225812922E+15
Altitude 44893801.706165

Triangular Pyramid

Length = n
Surface area 1.1636225812922E+15
Volume 1.6417272567671E+22
Height 24437090.398621