20189476 (number)

20189476 is an even 8-digits composite number following 20189475 and preceding 20189477. In scientific notation, it is written as 2.0189476 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 9525600 positive integers (up to 20189476) that are relatively prime to 20189476.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand four hundred seventy-six

Notation

Scientific notation 2.0189476 × 10^7
Engineering notation 2.0189476 × 10^6

Prime Factorization of 20189476

Prime Factorization 2 × 2 × 19 × 631 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10094738
Product of the distinct prime numbers

The prime factorization of 20189476 is 2 × 2 × 19 × 631 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 74, 35, 560, 548, 7320, 4193, 95733, 60179, 930076, 65824, 7600706, 4998267, 67316800, 22593805, 141557862, 298798936, 445482180, 4325484823

Basic calculations (n = 20189476)

Multiplication

n×y
n×2 40378952
n×3 60568428
n×4 80757904
n×5 100947380

Division

n÷y
n÷2 10094738
n÷3 6729825.3333333
n÷3 5047369
n÷5 4037895.2

Exponentiation

ny
n2 407614941154576
n3 8.2295320716817E+21
n4 1.6614994025245E+29
n5 3.3544802311282E+36

Nth Root

y√n
2√n 4493.2700786843
3√n 272.29626384006
4√n 67.031858684392
5√n 28.908463511155

Divisors of 20189476

1, 2, 4, 19, 38, 76, 421, 631, 842, 1262, 1684, 2524, 7999, 11989, 15998, 23978, 31996, 47956, 265651, 531302, 1062604, 5047369, 10094738, 20189476

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 -20189475
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 20189476 can be divided by 24 positive divisors. The sum of these divisors (counting 20189476) is 1, the average is 0.041666666666667.

Base conversion 20189476

Base System Value
2 Binary 1001101000001000100100100
3 Ternary 1101222201202101
4 Quaternary 1031001010210
5 Quinary 20132030401
6 Senary 2000421444
8 Octal 115010444
10 Decimal 20189476
12 Duodecimal 6917884
16 Hexadecimal 1341124
20 Vigesimal 663ddg
36 Base36 c0qas

Cryptographic Hash Functions

md5 195576f552a0ab29147545bcb4f4e3aa
sha1 6f224d3ed0f7c6de66c349fc7ca9734d309d5206
sha256 b4d126902f94a22f1b58c8587318c32999fb0e3a2f4e7628c2678ecd0d6aae1a
sha512 afd675bd87ddb0b5289dbb44702a7b4b67e50b1420ba251f246c8cf1ffedd6079b0827678cd20132cdc2fef3703f8e46b03a7a10e3171ce15d4d228625bc9666
ripemd-160 3743175119d0c812b3c8f45721a905866bdafd02

20189476 as geometric shapes

Circle

Radius = n
Diameter 40378952
Circumference 126854218.96285
Area 1.2805601046247E+15

Sphere

Radius = n
Volume 3.4471783331836E+22
Surface area 5.1222404184986E+15
Circumference 126854218.96285

Square

Length = n
Perimeter 80757904
Area 407614941154576
Diagonal 28552230.776406

Cube

Length = n
Surface area 2445689646927456
Volume 8.2295320716817E+21
Space diagonal 34969198.210192

Equilateral Triangle

Length = n
Perimeter 60568428
Area 1.7650244700098E+14
Altitude 17484599.105096

Triangular Pyramid

Length = n
Surface area 1.7650244700098E+14
Volume 9.6985965564639E+20
Height 9517410.258802