20189480 (number)

20189480 is an even 8-digits composite number following 20189479 and preceding 20189481. In scientific notation, it is written as 2.0189480 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 8053056 positive integers (up to 20189480) that are relatively prime to 20189480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189480 × 10^7
Engineering notation 2.0189480 × 10^6

Prime Factorization of 20189480

Prime Factorization 2 × 2 × 2 × 5 × 739 × 683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5047370
Product of the distinct prime numbers

The prime factorization of 20189480 is 2 × 2 × 2 × 5 × 739 × 683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 61, 17, 489, 145, 1664, 7137, 37433, 25235, 937330, 712592, 3918960, 6679436, 65072942, 57768058, 196470100, 705137221, 9486866386, 9191231203

Basic calculations (n = 20189480)

Multiplication

n×y
n×2 40378960
n×3 60568440
n×4 80757920
n×5 100947400

Division

n÷y
n÷2 10094740
n÷3 6729826.6666667
n÷3 5047370
n÷5 4037896

Exponentiation

ny
n2 407615102670400
n3 8.229536963062E+21
n4 1.66150071925E+29
n5 3.3544835541284E+36

Nth Root

y√n
2√n 4493.2705237944
3√n 272.29628182278
4√n 67.031862004531
5√n 28.908464656641

Divisors of 20189480

1, 2, 4, 5, 8, 10, 20, 40, 683, 739, 1366, 1478, 2732, 2956, 3415, 3695, 5464, 5912, 6830, 7390, 13660, 14780, 27320, 29560, 504737, 1009474, 2018948, 2523685, 4037896, 5047370, 10094740, 20189480

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 -20189479
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 20189480 can be divided by 32 positive divisors. The sum of these divisors (counting 20189480) is 1, the average is 0.03125.

Base conversion 20189480

Base System Value
2 Binary 1001101000001000100101000
3 Ternary 1101222201202112
4 Quaternary 1031001010220
5 Quinary 20132030410
6 Senary 2000421452
8 Octal 115010450
10 Decimal 20189480
12 Duodecimal 6917888
16 Hexadecimal 1341128
20 Vigesimal 663de0
36 Base36 c0qaw

Cryptographic Hash Functions

md5 03219f48ad99dcbfecf638d5dc421428
sha1 bee5c8abdfc506fcc862e20f78493a3b3399bbf4
sha256 aa631c7fe417ec59160f2fd44cbb9ca773d2ec7731e250d01d463cd71ceb40aa
sha512 0c400ec4a7788d09f86fbd0292d62a8616aff2720f231b1e8be30bcf4958b676e616a21aabf73e5b2337cdd56a8fcb6f5cac2aced82650af3473d67560968982
ripemd-160 d28c721d72806b4e4dfbaf6b3a42cf8a3b65c35c

20189480 as geometric shapes

Circle

Radius = n
Diameter 40378960
Circumference 126854244.0956
Area 1.2805606120416E+15

Sphere

Radius = n
Volume 3.4471803820802E+22
Surface area 5.1222424481663E+15
Circumference 126854244.0956

Square

Length = n
Perimeter 80757920
Area 407615102670400
Diagonal 28552236.43326

Cube

Length = n
Surface area 2445690616022400
Volume 8.229536963062E+21
Space diagonal 34969205.138396

Equilateral Triangle

Length = n
Perimeter 60568440
Area 1.7650251693938E+14
Altitude 17484602.569198

Triangular Pyramid

Length = n
Surface area 1.7650251693938E+14
Volume 9.6986023210108E+20
Height 9517412.1444201