20189148 (number)

20189148 is an even 8-digits composite number following 20189147 and preceding 20189149. In scientific notation, it is written as 2.0189148 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 5768304 positive integers (up to 20189148) that are relatively prime to 20189148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189148 × 10^7
Engineering notation 2.0189148 × 10^6

Prime Factorization of 20189148

Prime Factorization 2 × 2 × 3 × 7 × 240347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10094574
Product of the distinct prime numbers

The prime factorization of 20189148 is 2 × 2 × 3 × 7 × 240347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 37, 6, 577, 896, 7106, 6962, 30826, 55435, 636247, 694364, 9267380, 724520, 35259047, 20226210, 156453582, 831375439, 6063305237, 4573302072

Basic calculations (n = 20189148)

Multiplication

n×y
n×2 40378296
n×3 60567444
n×4 80756592
n×5 100945740

Division

n÷y
n÷2 10094574
n÷3 6729716
n÷3 5047287
n÷5 4037829.6

Exponentiation

ny
n2 407601696965904
n3 8.2291309850958E+21
n4 1.6613914336948E+29
n5 3.3542077540797E+36

Nth Root

y√n
2√n 4493.233579506
3√n 272.29478924907
4√n 67.031586431368
5√n 28.908369580657

Divisors of 20189148

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240347, 480694, 721041, 961388, 1442082, 1682429, 2884164, 3364858, 5047287, 6729716, 10094574, 20189148

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 -20189147
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 20189148 can be divided by 24 positive divisors. The sum of these divisors (counting 20189148) is 1, the average is 0.041666666666667.

Base conversion 20189148

Base System Value
2 Binary 1001101000000111111011100
3 Ternary 1101222201022020
4 Quaternary 1031000333130
5 Quinary 20132023043
6 Senary 2000420140
8 Octal 115007734
10 Decimal 20189148
12 Duodecimal 6917650
16 Hexadecimal 1340fdc
20 Vigesimal 663ch8
36 Base36 c0q1o

Cryptographic Hash Functions

md5 50796fa1d15bd96e28bcea94ab469beb
sha1 47f171f6d5bd6272c5fdece6245c3f2df0f22706
sha256 e765850a353b77c930291e4a855362377fa186ace67c86220ec810ef73f9659c
sha512 1f75ec3a7f01937859b5f01ef4adea052a5543056e358432ee1ec295d6922a261454ad0a46b0a683d6983ecb0f532e098d29af5d00c7de4765a6ed43f7dd3cba
ripemd-160 0af78c3c321293e03a307eab4bd95ab13ba47912

20189148 as geometric shapes

Circle

Radius = n
Diameter 40378296
Circumference 126852158.07807
Area 1.2805184967788E+15

Sphere

Radius = n
Volume 3.4470103264273E+22
Surface area 5.1220739871153E+15
Circumference 126852158.07807

Square

Length = n
Perimeter 80756592
Area 407601696965904
Diagonal 28551766.914358

Cube

Length = n
Surface area 2445610181795424
Volume 8.2291309850958E+21
Space diagonal 34968630.097528

Equilateral Triangle

Length = n
Perimeter 60567444
Area 1.7649671209906E+14
Altitude 17484315.048764

Triangular Pyramid

Length = n
Surface area 1.7649671209906E+14
Volume 9.6981238713893E+20
Height 9517255.6381192