20150424 (number)

20150424 is an even 8-digits composite number following 20150423 and preceding 20150425. In scientific notation, it is written as 2.0150424 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 5756832 positive integers (up to 20150424) that are relatively prime to 20150424.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty thousand four hundred twenty-four

Notation

Scientific notation 2.0150424 × 10^7
Engineering notation 2.0150424 × 10^6

Prime Factorization of 20150424

Prime Factorization 2 × 2 × 2 × 7 × 3 × 9 × 13327

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5037606
Product of the distinct prime numbers

The prime factorization of 20150424 is 2 × 2 × 2 × 7 × 3 × 9 × 13327. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20150424)

Multiplication

n×y
n×2 40300848
n×3 60451272
n×4 80601696
n×5 100752120

Division

n÷y
n÷2 10075212
n÷3 6716808
n÷3 5037606
n÷5 4030084.8

Exponentiation

ny
n2 406039587379776
n3 8.1818698464875E+21
n4 1.6486814651954E+29
n5 3.3221630564628E+36

Nth Root

y√n
2√n 4488.9223651117
3√n 272.12058522994
4√n 66.999420632657
5√n 28.897271464376

Divisors of 20150424

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20150423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20150424 can be divided by 64 positive divisors. The sum of these divisors (counting 20150424) is 1, the average is 0.015625.

Base conversion 20150424

Base System Value
2 Binary 1001100110111100010011000
3 Ternary 1101220202012000
4 Quaternary 1030313202120
5 Quinary 20124303144
6 Senary 1555521000
8 Octal 114674230
10 Decimal 20150424
12 Duodecimal 68b9160
16 Hexadecimal 1337898
20 Vigesimal 65ig14
36 Base36 bzw60

Cryptographic Hash Functions

md5 55cb7124ffd789c624ad25ce3af10cbb
sha1 533e23328996cc5ed648b1bc56be27d1fdec79e3
sha256 3f4d9618d90124ef3ed4057990c7016d6cc432aa46294603e870a795c91795b5
sha512 ed262d9b117a62860392c03ba5c4a943d2409b0162a88e6f610a865321375b9d505a81461f6375143091dd41b960f52ba836bdd94ff6d5fc9c43a8b5a7e9b63e
ripemd-160 3a53dc57a8f7eed0604fb8bcdd848e476f1278e0

20150424 as geometric shapes

Circle

Radius = n
Diameter 40300848
Circumference 126608848.01024
Area 1.2756109847789E+15

Sphere

Radius = n
Volume 3.4272136269804E+22
Surface area 5.1024439391157E+15
Circumference 126608848.01024

Square

Length = n
Perimeter 80601696
Area 406039587379776
Diagonal 28497002.908368

Cube

Length = n
Surface area 2436237524278656
Volume 8.1818698464875E+21
Space diagonal 34901558.162055

Equilateral Triangle

Length = n
Perimeter 60451272
Area 1.7582029880652E+14
Altitude 17450779.081028

Triangular Pyramid

Length = n
Surface area 1.7582029880652E+14
Volume 9.6424260853951E+20
Height 9499000.9694561