20189524 (number)

20189524 is an even 8-digits composite number following 20189523 and preceding 20189525. In scientific notation, it is written as 2.0189524 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10084824 positive integers (up to 20189524) that are relatively prime to 20189524.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189524 × 10^7
Engineering notation 2.0189524 × 10^6

Prime Factorization of 20189524

Prime Factorization 2 × 2 × 3547 × 1423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10094762
Product of the distinct prime numbers

The prime factorization of 20189524 is 2 × 2 × 3547 × 1423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 94, 73, 966, 894, 423, 9726, 6995, 88665, 889046, 699422, 376492, 8095352, 52102306, 26875794, 420236567, 939588476, 5969465859, 336821707

Basic calculations (n = 20189524)

Multiplication

n×y
n×2 40379048
n×3 60568572
n×4 80758096
n×5 100947620

Division

n÷y
n÷2 10094762
n÷3 6729841.3333333
n÷3 5047381
n÷5 4037904.8

Exponentiation

ny
n2 407616879346576
n3 8.2295907683728E+21
n4 1.6615152032824E+29
n5 3.3545201073035E+36

Nth Root

y√n
2√n 4493.2754200027
3√n 272.29647963253
4√n 67.03189852602
5√n 28.908477256979

Divisors of 20189524

1, 2, 4, 1423, 2846, 3547, 5692, 7094, 14188, 5047381, 10094762, 20189524

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189524 can be divided by 12 positive divisors. The sum of these divisors (counting 20189524) is 1, the average is 0.083333333333333.

Base conversion 20189524

Base System Value
2 Binary 1001101000001000101010100
3 Ternary 1101222201211011
4 Quaternary 1031001011110
5 Quinary 20132031044
6 Senary 2000422004
8 Octal 115010524
10 Decimal 20189524
12 Duodecimal 6917904
16 Hexadecimal 1341154
20 Vigesimal 663dg4
36 Base36 c0qc4

Cryptographic Hash Functions

md5 6d09c3e0d4012761563906da0fe03846
sha1 8b6de8b2ca7468b14e8895bbf70be3d90d3ef99c
sha256 66e947cdc27d7b8e5c6ea533fc8847ac836dbb06c60b4e030f054fc450c27819
sha512 d4e530dca988b80e8c738dc1487b0af16f79b0972610832afc22f8f22623c17a0fa1214b9aadb9e312e44b9e68c2d0ca0392ec549f42eacf23e1f9b246871c91
ripemd-160 61f65d44997ca5cedf1b8b6e5d770863e9758b99

20189524 as geometric shapes

Circle

Radius = n
Diameter 40379048
Circumference 126854520.55575
Area 1.2805661936344E+15

Sphere

Radius = n
Volume 3.447202919996E+22
Surface area 5.1222647745376E+15
Circumference 126854520.55575

Square

Length = n
Perimeter 80758096
Area 407616879346576
Diagonal 28552298.658657

Cube

Length = n
Surface area 2445701276079456
Volume 8.2295907683728E+21
Space diagonal 34969281.348631

Equilateral Triangle

Length = n
Perimeter 60568572
Area 1.7650328626274E+14
Altitude 17484640.674316

Triangular Pyramid

Length = n
Surface area 1.7650328626274E+14
Volume 9.6986657311777E+20
Height 9517432.886219