20347500 (number)

20347500 is an even 8-digits composite number following 20347499 and preceding 20347501. In scientific notation, it is written as 2.0347500 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 5424000 positive integers (up to 20347500) that are relatively prime to 20347500.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand five hundred

Notation

Scientific notation 2.0347500 × 10^7
Engineering notation 2.0347500 × 10^6

Prime Factorization of 20347500

Prime Factorization 2 × 2 × 375 × 5 × 2713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10173750
Product of the distinct prime numbers

The prime factorization of 20347500 is 2 × 2 × 375 × 5 × 2713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 58, 82, 628, 398, 4986, 7074, 15284, 10091, 828044, 296147, 1009429, 3260686, 60384852, 73255876, 879033636, 389650732, 2064028985, 6321607824

Basic calculations (n = 20347500)

Multiplication

n×y
n×2 40695000
n×3 61042500
n×4 81390000
n×5 101737500

Division

n÷y
n÷2 10173750
n÷3 6782500
n÷3 5086875
n÷5 4069500

Exponentiation

ny
n2 414020756250000
n3 8.4242873377969E+21
n4 1.7141318660582E+29
n5 3.487829814462E+36

Nth Root

y√n
2√n 4510.8203245086
3√n 273.00484366616
4√n 67.162640839299
5√n 28.953576079043

Divisors of 20347500

1, 2, 4, 5, 10, 20, 375, 750, 1500, 1875, 2713, 3750, 5426, 7500, 10852, 13565, 27130, 54260, 1017375, 2034750, 4069500, 5086875, 10173750, 20347500

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20347499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20347500 can be divided by 24 positive divisors. The sum of these divisors (counting 20347500) is 1, the average is 0.041666666666667.

Base conversion 20347500

Base System Value
2 Binary 1001101100111101001101100
3 Ternary 1102021202112010
4 Quaternary 1031213221230
5 Quinary 20202110000
6 Senary 2004041220
8 Octal 115475154
10 Decimal 20347500
12 Duodecimal 6993210
16 Hexadecimal 1367a6c
20 Vigesimal 6738f0
36 Base36 c448c

Cryptographic Hash Functions

md5 b0ad07137ec7568f5e112facb4fb89d7
sha1 196062085943d3ebcf59189acc0cfdf0fd12349f
sha256 1444bb823dbc7b7b117cd055f01ade26e593a892c20d188c329f76fbea473429
sha512 7fb8482c5bbf9abbc7ceed41d4218974edb63dfb3224cec3b7bb810a4e2695178e675d197c9ebf7493120c83ab68a417a81e0173e68ebd29876d168a3c4cf365
ripemd-160 fc7081927026364f6c4b57ef01c943f883a0de7d

20347500 as geometric shapes

Circle

Radius = n
Diameter 40695000
Circumference 127847113.03784
Area 1.3006845662687E+15

Sphere

Radius = n
Volume 3.528757228287E+22
Surface area 5.2027382650748E+15
Circumference 127847113.03784

Square

Length = n
Perimeter 81390000
Area 414020756250000
Diagonal 28775710.460387

Cube

Length = n
Surface area 2484124537500000
Volume 8.4242873377969E+21
Space diagonal 35242903.807008

Equilateral Triangle

Length = n
Perimeter 61042500
Area 1.7927624630327E+14
Altitude 17621451.903504

Triangular Pyramid

Length = n
Surface area 1.7927624630327E+14
Volume 9.9281178387002E+20
Height 9591903.4867955