20189172 (number)

20189172 is an even 8-digits composite number following 20189171 and preceding 20189173. In scientific notation, it is written as 2.0189172 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6283008 positive integers (up to 20189172) that are relatively prime to 20189172.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand one hundred seventy-two

Notation

Scientific notation 2.0189172 × 10^7
Engineering notation 2.0189172 × 10^6

Prime Factorization of 20189172

Prime Factorization 2 × 2 × 3 × 1387 × 1213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10094586
Product of the distinct prime numbers

The prime factorization of 20189172 is 2 × 2 × 3 × 1387 × 1213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 32, 88, 57, 331, 5186, 8669, 54358, 34265, 599947, 330201, 205975, 620962, 35399724, 38074946, 446907351, 955267752, 3304240134, 5820052546

Basic calculations (n = 20189172)

Multiplication

n×y
n×2 40378344
n×3 60567516
n×4 80756688
n×5 100945860

Division

n÷y
n÷2 10094586
n÷3 6729724
n÷3 5047293
n÷5 4037834.4

Exponentiation

ny
n2 407602666045584
n3 8.2291603324529E+21
n4 1.6613993336747E+29
n5 3.3542276908243E+36

Nth Root

y√n
2√n 4493.2362501876
3√n 272.29489714652
4√n 67.031606352434
5√n 28.908376453662

Divisors of 20189172

1, 2, 3, 4, 6, 12, 1213, 1387, 2426, 2774, 3639, 4161, 4852, 5548, 7278, 8322, 14556, 16644, 1682431, 3364862, 5047293, 6729724, 10094586, 20189172

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 -20189171
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 20189172 can be divided by 24 positive divisors. The sum of these divisors (counting 20189172) is 1, the average is 0.041666666666667.

Base conversion 20189172

Base System Value
2 Binary 1001101000000111111110100
3 Ternary 1101222201100010
4 Quaternary 1031000333310
5 Quinary 20132023142
6 Senary 2000420220
8 Octal 115007764
10 Decimal 20189172
12 Duodecimal 6917670
16 Hexadecimal 1340ff4
20 Vigesimal 663cic
36 Base36 c0q2c

Cryptographic Hash Functions

md5 f83e8156730d8ff9b33cb5a7aa15de57
sha1 89fa5c5d418d39c6ec23dcaeb6f40d1aed9fbca0
sha256 7a1c6d7eaac53641f88bcf4512e30eb5db9be369b575e399a126f8ca59f3a0aa
sha512 a87bbaaf5edfb72626c366f51ffd75b5dc6ad695bfd18d0e9523283fa1466a7264f1c7fd0c4be4f757041d28bf8c3466e6a5f73fd0047984f4d7ffa9936486aa
ripemd-160 704984aa41e44861cd5d876671a351f636024f35

20189172 as geometric shapes

Circle

Radius = n
Diameter 40378344
Circumference 126852308.87452
Area 1.2805215412324E+15

Sphere

Radius = n
Volume 3.4470226194195E+22
Surface area 5.1220861649297E+15
Circumference 126852308.87452

Square

Length = n
Perimeter 80756688
Area 407602666045584
Diagonal 28551800.855483

Cube

Length = n
Surface area 2445615996273504
Volume 8.2291603324529E+21
Space diagonal 34968671.666747

Equilateral Triangle

Length = n
Perimeter 60567516
Area 1.7649713172287E+14
Altitude 17484335.833373

Triangular Pyramid

Length = n
Surface area 1.7649713172287E+14
Volume 9.6981584575813E+20
Height 9517266.9518277