20188960 (number)

20188960 is an even 8-digits composite number following 20188959 and preceding 20188961. In scientific notation, it is written as 2.0188960 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 7340800 positive integers (up to 20188960) that are relatively prime to 20188960.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand nine hundred sixty

Notation

Scientific notation 2.0188960 × 10^7
Engineering notation 2.0188960 × 10^6

Prime Factorization of 20188960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 55 × 11471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1261810
Product of the distinct prime numbers

The prime factorization of 20188960 is 2 × 2 × 2 × 2 × 2 × 55 × 11471. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 61, 61, 729, 692, 1375, 646, 72359, 91167, 796799, 234519, 5074075, 1303653, 95337124, 70435021, 529329020, 353611052, 2424339872, 7585678495

Basic calculations (n = 20188960)

Multiplication

n×y
n×2 40377920
n×3 60566880
n×4 80755840
n×5 100944800

Division

n÷y
n÷2 10094480
n÷3 6729653.3333333
n÷3 5047240
n÷5 4037792

Exponentiation

ny
n2 407594105881600
n3 8.2289010998794E+21
n4 1.6613295514942E+29
n5 3.3540515861935E+36

Nth Root

y√n
2√n 4493.2126591115
3√n 272.29394404948
4√n 67.031430382407
5√n 28.908315741895

Divisors of 20188960

1, 2, 4, 8, 16, 32, 55, 110, 220, 440, 880, 1760, 11471, 22942, 45884, 91768, 183536, 367072, 630905, 1261810, 2523620, 5047240, 10094480, 20188960

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 -20188959
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 20188960 can be divided by 24 positive divisors. The sum of these divisors (counting 20188960) is 1, the average is 0.041666666666667.

Base conversion 20188960

Base System Value
2 Binary 1001101000000111100100000
3 Ternary 1101222201001021
4 Quaternary 1031000330200
5 Quinary 20132021320
6 Senary 2000415224
8 Octal 115007440
10 Decimal 20188960
12 Duodecimal 6917514
16 Hexadecimal 1340f20
20 Vigesimal 663c80
36 Base36 c0pwg

Cryptographic Hash Functions

md5 bb56fa0cdab6a1b3d7126c7240c53228
sha1 460b25fe06e7a61bdb8d536c41d901030c9e27af
sha256 41034d589cdc7a427dab9d04524a0e5fbb752cfa089cf8f83376f127e96ec8b0
sha512 bd2eb89b0ffad7e3798f3d4791b595f055ed710fb1fe07a38de83169bd2e01c62bd84f31cf2d4aa2c504cb414c67507ae9ff72b903be788a4a6dbd9d33b6268e
ripemd-160 6deb58f611201832d03a2f944056ca0e158bfcb8

20188960 as geometric shapes

Circle

Radius = n
Diameter 40377920
Circumference 126850976.83924
Area 1.2804946486841E+15

Sphere

Radius = n
Volume 3.4469140323331E+22
Surface area 5.1219785947365E+15
Circumference 126850976.83924

Square

Length = n
Perimeter 80755840
Area 407594105881600
Diagonal 28551501.042208

Cube

Length = n
Surface area 2445564635289600
Volume 8.2289010998794E+21
Space diagonal 34968304.471976

Equilateral Triangle

Length = n
Perimeter 60566880
Area 1.7649342506313E+14
Altitude 17484152.235988

Triangular Pyramid

Length = n
Surface area 1.7649342506313E+14
Volume 9.6978529490636E+20
Height 9517167.0140693