50649920 (number)

50649920 is an even 8-digits composite number following 50649919 and preceding 50649921. In scientific notation, it is written as 5.0649920 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 56 positive divisors. There are 20005376 positive integers (up to 50649920) that are relatively prime to 50649920.

Interesting facts

Basic properties

Name

Name fifty million six hundred forty-nine thousand nine hundred twenty

Notation

Scientific notation 5.0649920 × 10^7
Engineering notation 5.0649920 × 10^6

Prime Factorization of 50649920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 83 × 5 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1582810
Product of the distinct prime numbers

The prime factorization of 50649920 is 2 × 2 × 2 × 2 × 2 × 2 × 83 × 5 × 1907. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 50649920)

Multiplication

n×y
n×2 101299840
n×3 151949760
n×4 202599680
n×5 253249600

Division

n÷y
n÷2 25324960
n÷3 16883306.666667
n÷3 12662480
n÷5 10129984

Exponentiation

ny
n2 2565414396006400
n3 1.2993803392457E+23
n4 6.5813510232369E+30
n5 3.3334490281887E+38

Nth Root

y√n
2√n 7116.8757190217
3√n 369.99250045671
4√n 84.361577267271
5√n 34.746875067016

Divisors of 50649920

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 -50649919
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 50649920 can be divided by 56 positive divisors. The sum of these divisors (counting 50649920) is 1, the average is 0.017857142857143.

Base conversion 50649920

Base System Value
2 Binary 11000001001101101101000000
3 Ternary 10112022021121222
4 Quaternary 3001031231000
5 Quinary 100431244140
6 Senary 5005334212
8 Octal 301155500
10 Decimal 50649920
12 Duodecimal 14b67368
16 Hexadecimal 304db40
20 Vigesimal fgb4g0
36 Base36 u5lq8

Cryptographic Hash Functions

md5 f17c7c6921702108b6d123bdd8001426
sha1 907af58c4832100e0ec49a6f0976499ac62775b7
sha256 51bc44dd766b16c1c40411c2b62233bdfab0f60dc773c8f2db30d7ee72865cd1
sha512 40f0cce7813e165fc8e9cffab6fb8f877f63d19c1e88f64b714146a07ba5ed59fc04f401c7628756b56e8f286b352d9edd641f77be35700fc286c957e52f0ada
ripemd-160 54fb306eab7e7df21da0b29c3560f01cdead9d3f

50649920 as geometric shapes

Circle

Radius = n
Diameter 101299840
Circumference 318242833.15382
Area 8.0594870199072E+15

Sphere

Radius = n
Volume 5.4428316373245E+23
Surface area 3.2237948079629E+16
Circumference 318242833.15382

Square

Length = n
Perimeter 202599680
Area 2565414396006400
Diagonal 71629803.797112

Cube

Length = n
Surface area 15392486376038400
Volume 1.2993803392457E+23
Space diagonal 87728234.839299

Equilateral Triangle

Length = n
Perimeter 151949760
Area 1.1108570190879E+15
Altitude 43864117.41965

Triangular Pyramid

Length = n
Surface area 1.1108570190879E+15
Volume 1.5313344153685E+22
Height 23876601.265704