51998944 (number)

51998944 is an even 8-digits composite number following 51998943 and preceding 51998945. In scientific notation, it is written as 5.1998944 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors. There are 25999456 positive integers (up to 51998944) that are relatively prime to 51998944.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred ninety-eight thousand nine hundred forty-four

Notation

Scientific notation 5.1998944 × 10^7
Engineering notation 5.1998944 × 10^6

Prime Factorization of 51998944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1624967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3249934
Product of the distinct prime numbers

The prime factorization of 51998944 is 2 × 2 × 2 × 2 × 2 × 1624967. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 61, 51, 936, 939, 4415, 6984, 26240, 94933, 366286, 96534, 4385022, 4466424, 59056006, 7909541, 100968560, 334121821, 7522194690, 1286931763

Basic calculations (n = 51998944)

Multiplication

n×y
n×2 103997888
n×3 155996832
n×4 207995776
n×5 259994720

Division

n÷y
n÷2 25999472
n÷3 17332981.333333
n÷3 12999736
n÷5 10399788.8

Exponentiation

ny
n2 2703890177115136
n3 1.4059943390196E+23
n4 7.3110220898997E+30
n5 3.8016542823546E+38

Nth Root

y√n
2√n 7211.0293301303
3√n 373.24858904168
4√n 84.91777982337
5√n 34.93002567044

Divisors of 51998944

1, 2, 4, 8, 16, 32, 1624967, 3249934, 6499868, 12999736, 25999472, 51998944

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51998943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51998944 can be divided by 12 positive divisors. The sum of these divisors (counting 51998944) is 1, the average is 0.083333333333333.

Base conversion 51998944

Base System Value
2 Binary 11000110010111000011100000
3 Ternary 10121211211010211
4 Quaternary 3012113003200
5 Quinary 101302431234
6 Senary 5054303504
8 Octal 306270340
10 Decimal 51998944
12 Duodecimal 154b7b94
16 Hexadecimal 31970e0
20 Vigesimal g4jh74
36 Base36 uyin4

Cryptographic Hash Functions

md5 82798619bfa6cf75c9adef65f33cf3ab
sha1 7fa211594b33267b1d9a80fadc5b406cd550d7d0
sha256 343e40fd153c7d6dea73d66f953584b3a81dae9211455f74e004b74bfaad0e2a
sha512 89f4defda54ba2265bc517ffd30060cfe5b7153823e5e1d8cd35480db439a02fb22bc8dd3a88e22bd7482f7ff5e6f4f835285bd5bf5e379715c59a660c41eeb1
ripemd-160 b3a8c7f13d897156ed87b1444b3e0db7fca6f917

51998944 as geometric shapes

Circle

Radius = n
Diameter 103997888
Circumference 326719000.92965
Area 8.4945215165385E+15

Sphere

Radius = n
Volume 5.8894153152704E+23
Surface area 3.3978086066154E+16
Circumference 326719000.92965

Square

Length = n
Perimeter 207995776
Area 2703890177115136
Diagonal 73537611.833879

Cube

Length = n
Surface area 16223341062690816
Volume 1.4059943390196E+23
Space diagonal 90064812.947929

Equilateral Triangle

Length = n
Perimeter 155996832
Area 1.1708187912125E+15
Altitude 45032406.473964

Triangular Pyramid

Length = n
Surface area 1.1708187912125E+15
Volume 1.6569802190511E+22
Height 24512537.27796