50995721 (number)

50995721 is an odd 8-digits composite number following 50995720 and preceding 50995722. In scientific notation, it is written as 5.0995721 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 42692328 positive integers (up to 50995721) that are relatively prime to 50995721.

Interesting facts

Basic properties

Name

Name fifty million nine hundred ninety-five thousand seven hundred twenty-one

Notation

Scientific notation 5.0995721 × 10^7
Engineering notation 5.0995721 × 10^6

Prime Factorization of 50995721

Prime Factorization 49 × 43 × 24203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 50995721
Product of the distinct prime numbers

The prime factorization of 50995721 is 49 × 43 × 24203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 13, 28, 150, 886, 3958, 6808, 43811, 61980, 893370, 30850, 738261, 8170716, 64018061, 83564843, 213517148, 267596280, 386132709, 1917365980

Basic calculations (n = 50995721)

Multiplication

n×y
n×2 101991442
n×3 152987163
n×4 203982884
n×5 254978605

Division

n÷y
n÷2 25497860.5
n÷3 16998573.666667
n÷3 12748930.25
n÷5 10199144.2

Exponentiation

ny
n2 2600563560309841
n3 1.3261761376433E+23
n4 6.7629308312114E+30
n5 3.4488053381075E+38

Nth Root

y√n
2√n 7141.1288323346
3√n 370.83260515224
4√n 84.505200031327
5√n 34.794191329921

Divisors of 50995721

1, 43, 49, 2107, 24203, 1040729, 1185947, 50995721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50995720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50995721 can be divided by 8 positive divisors. The sum of these divisors (counting 50995721) is 1, the average is 0.125.

Base conversion 50995721

Base System Value
2 Binary 11000010100010001000001001
3 Ternary 10112221211222102
4 Quaternary 3002202020021
5 Quinary 101023330341
6 Senary 5021003145
8 Octal 302421011
10 Decimal 50995721
12 Duodecimal 150b34b5
16 Hexadecimal 30a2209
20 Vigesimal fie961
36 Base36 ud0jt

Cryptographic Hash Functions

md5 55f865922d28c3b69264ebe93d2c91cb
sha1 02337554aae698c7ac541d424540eaa31efe0f5e
sha256 46dbdb26e8ff0f8e65da67db5ac1fd16ebd3c18724f733e318360d2561b60a65
sha512 8543065e835760aac129a6dec7291e0516f3ddc3320a9e67fe54e8d39494ddea24c29015fab9fa7e1516de8a347dd450b4de0808b34073b266138766a90a8219
ripemd-160 d6b203786b7b572453bef6efb968cd2a441371b6

50995721 as geometric shapes

Circle

Radius = n
Diameter 101991442
Circumference 320415564.91623
Area 8.1699113762627E+15

Sphere

Radius = n
Volume 5.5550736151816E+23
Surface area 3.2679645505051E+16
Circumference 320415564.91623

Square

Length = n
Perimeter 203982884
Area 2600563560309841
Diagonal 72118840.261194

Cube

Length = n
Surface area 15603381361859046
Volume 1.3261761376433E+23
Space diagonal 88327179.740607

Equilateral Triangle

Length = n
Perimeter 152987163
Area 1.1260770536922E+15
Altitude 44163589.870304

Triangular Pyramid

Length = n
Surface area 1.1260770536922E+15
Volume 1.5629135666256E+22
Height 24039613.420398