51998912 (number)

51998912 is an even 8-digits composite number following 51998911 and preceding 51998913. In scientific notation, it is written as 5.1998912 × 10^7. The sum of its digits is 44. It has a total of 9 prime factors and 56 positive divisors. There are 21676032 positive integers (up to 51998912) that are relatively prime to 51998912.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred ninety-eight thousand nine hundred twelve

Notation

Scientific notation 5.1998912 × 10^7
Engineering notation 5.1998912 × 10^6

Prime Factorization of 51998912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 3137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1624966
Product of the distinct prime numbers

The prime factorization of 51998912 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 3137. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51998912)

Multiplication

n×y
n×2 103997824
n×3 155996736
n×4 207995648
n×5 259994560

Division

n÷y
n÷2 25999456
n÷3 17332970.666667
n÷3 12999728
n÷5 10399782.4

Exponentiation

ny
n2 2703886849183744
n3 1.4059917432866E+23
n4 7.3110040931888E+30
n5 3.8016425847336E+38

Nth Root

y√n
2√n 7211.0271113067
3√n 373.2485124763
4√n 84.917766758828
5√n 34.930021371272

Divisors of 51998912

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51998911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51998912 can be divided by 56 positive divisors. The sum of these divisors (counting 51998912) is 1, the average is 0.017857142857143.

Base conversion 51998912

Base System Value
2 Binary 11000110010111000011000000
3 Ternary 10121211211002122
4 Quaternary 3012113003000
5 Quinary 101302431122
6 Senary 5054303412
8 Octal 306270300
10 Decimal 51998912
12 Duodecimal 154b7b68
16 Hexadecimal 31970c0
20 Vigesimal g4jh5c
36 Base36 uyim8

Cryptographic Hash Functions

md5 232d36ae1484979324888bf0d30aaf00
sha1 435e769690417e7173bf003de93212ed87e7b618
sha256 4a42b9f24c952b3286a6326eaeb49ab5b50b2b4f6a386bfc3eac53250f7cb02a
sha512 70d53a794137f2336e495e6f98a9caccf038b77d4827f0194ba0aef8c242ca0e2bcb843b0f58fb8e98abeeecfa0d0dfe05f087e8c3a8b70abe704493391a5ee5
ripemd-160 306c40991d1e7e6417d271e1011ae16420aabcfd

51998912 as geometric shapes

Circle

Radius = n
Diameter 103997824
Circumference 326718799.86772
Area 8.4945110615337E+15

Sphere

Radius = n
Volume 5.8894044422896E+23
Surface area 3.3978044246135E+16
Circumference 326718799.86772

Square

Length = n
Perimeter 207995648
Area 2703886849183744
Diagonal 73537566.579045

Cube

Length = n
Surface area 16223321095102464
Volume 1.4059917432866E+23
Space diagonal 90064757.522303

Equilateral Triangle

Length = n
Perimeter 155996736
Area 1.1708173501759E+15
Altitude 45032378.761151

Triangular Pyramid

Length = n
Surface area 1.1708173501759E+15
Volume 1.6569771599505E+22
Height 24512522.193015