20175920 (number)

20175920 is an even 8-digits composite number following 20175919 and preceding 20175921. In scientific notation, it is written as 2.0175920 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 7991552 positive integers (up to 20175920) that are relatively prime to 20175920.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-five thousand nine hundred twenty

Notation

Scientific notation 2.0175920 × 10^7
Engineering notation 2.0175920 × 10^6

Prime Factorization of 20175920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 107 × 2357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2521990
Product of the distinct prime numbers

The prime factorization of 20175920 is 2 × 2 × 2 × 2 × 5 × 107 × 2357. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20175920)

Multiplication

n×y
n×2 40351840
n×3 60527760
n×4 80703680
n×5 100879600

Division

n÷y
n÷2 10087960
n÷3 6725306.6666667
n÷3 5043980
n÷5 4035184

Exponentiation

ny
n2 407067747846400
n3 8.2129663151291E+21
n4 1.6570415133674E+29
n5 3.343233701038E+36

Nth Root

y√n
2√n 4491.7613471777
3√n 272.23530675843
4√n 67.020603900426
5√n 28.904580414595

Divisors of 20175920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20175919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20175920 can be divided by 40 positive divisors. The sum of these divisors (counting 20175920) is 1, the average is 0.025.

Base conversion 20175920

Base System Value
2 Binary 1001100111101110000110000
3 Ternary 1101222001011022
4 Quaternary 1030331300300
5 Quinary 20131112140
6 Senary 2000235012
8 Octal 114756060
10 Decimal 20175920
12 Duodecimal 690ba68
16 Hexadecimal 133dc30
20 Vigesimal 661jg0
36 Base36 c0fu8

Cryptographic Hash Functions

md5 f39744c71fa10aa061b9a7d067fd5d6c
sha1 91bc0fb07685eb6ec32ba1db8fa1dd776fefc5bd
sha256 d7ca62fcae2fbb03482ea59d5c0aa458226b10431f15fa795afe3b6c965744db
sha512 44a5799d31d2c803fea93f29279e6637137b9e5a66e99ad6d44cd28cc44672e6ed18c23230c7d3d02b8a3fc015ec2f379a674a318ef51f216688b7876973ebc0
ripemd-160 31f581e73aee66f9617dede69efc5e55eef07435

20175920 as geometric shapes

Circle

Radius = n
Diameter 40351840
Circumference 126769044.10283
Area 1.2788410461476E+15

Sphere

Radius = n
Volume 3.4402392853054E+22
Surface area 5.1153641845904E+15
Circumference 126769044.10283

Square

Length = n
Perimeter 80703680
Area 407067747846400
Diagonal 28533059.697355

Cube

Length = n
Surface area 2442406487078400
Volume 8.2129663151291E+21
Space diagonal 34945718.529445

Equilateral Triangle

Length = n
Perimeter 60527760
Area 1.7626550534815E+14
Altitude 17472859.264723

Triangular Pyramid

Length = n
Surface area 1.7626550534815E+14
Volume 9.6790736251408E+20
Height 9511019.8991182