20189560 (number)

20189560 is an even 8-digits composite number following 20189559 and preceding 20189561. In scientific notation, it is written as 2.0189560 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 7960960 positive integers (up to 20189560) that are relatively prime to 20189560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189560 × 10^7
Engineering notation 2.0189560 × 10^6

Prime Factorization of 20189560

Prime Factorization 2 × 2 × 2 × 5 × 71 × 7109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5047390
Product of the distinct prime numbers

The prime factorization of 20189560 is 2 × 2 × 2 × 5 × 71 × 7109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 88, 89, 827, 622, 7646, 2591, 50189, 33794, 544682, 46524, 2979573, 253538, 47177425, 69987506, 318168239, 200266560, 8376909132, 7407587967

Basic calculations (n = 20189560)

Multiplication

n×y
n×2 40379120
n×3 60568680
n×4 80758240
n×5 100947800

Division

n÷y
n÷2 10094780
n÷3 6729853.3333333
n÷3 5047390
n÷5 4037912

Exponentiation

ny
n2 407618332993600
n3 8.2296347910743E+21
n4 1.6615270539248E+29
n5 3.3545500146838E+36

Nth Root

y√n
2√n 4493.2794259872
3√n 272.29664147665
4√n 67.031928407194
5√n 28.90848756633

Divisors of 20189560

1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 7109, 14218, 28436, 35545, 56872, 71090, 142180, 284360, 504739, 1009478, 2018956, 2523695, 4037912, 5047390, 10094780, 20189560

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189560 can be divided by 32 positive divisors. The sum of these divisors (counting 20189560) is 1, the average is 0.03125.

Base conversion 20189560

Base System Value
2 Binary 1001101000001000101111000
3 Ternary 1101222201212111
4 Quaternary 1031001011320
5 Quinary 20132031220
6 Senary 2000422104
8 Octal 115010570
10 Decimal 20189560
12 Duodecimal 6917934
16 Hexadecimal 1341178
20 Vigesimal 663di0
36 Base36 c0qd4

Cryptographic Hash Functions

md5 59328ccb7009fbc7ed46730dd89cab83
sha1 3fbfbfdd252aa7101cc76aabd6aac70d1be4caa3
sha256 e5fcfc9d6f066320c4bc66450ad6942ed37bd7f4bb0b102d36f6c61ee16441bc
sha512 841762c81dd0464de52a5de05b30354784a635deb26dff814bf340f57429e82603b8e6e1d05a95d8452a7f417a33f31a2610b3ba5df6972075468bc9b44fdf13
ripemd-160 cca073fb0daa5f64d33865a092b38c5ae4e492a9

20189560 as geometric shapes

Circle

Radius = n
Diameter 40379120
Circumference 126854746.75042
Area 1.2805707604012E+15

Sphere

Radius = n
Volume 3.4472213601821E+22
Surface area 5.1222830416048E+15
Circumference 126854746.75042

Square

Length = n
Perimeter 80758240
Area 407618332993600
Diagonal 28552349.570345

Cube

Length = n
Surface area 2445709997961600
Volume 8.2296347910743E+21
Space diagonal 34969343.70246

Equilateral Triangle

Length = n
Perimeter 60568680
Area 1.7650391571036E+14
Altitude 17484671.85123

Triangular Pyramid

Length = n
Surface area 1.7650391571036E+14
Volume 9.6987176124289E+20
Height 9517449.8567818