20184740 (number)

20184740 is an even 8-digits composite number following 20184739 and preceding 20184741. In scientific notation, it is written as 2.0184740 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 8073888 positive integers (up to 20184740) that are relatively prime to 20184740.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-four thousand seven hundred forty

Notation

Scientific notation 2.0184740 × 10^7
Engineering notation 2.0184740 × 10^6

Prime Factorization of 20184740

Prime Factorization 2 × 2 × 5 × 1009237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10092370
Product of the distinct prime numbers

The prime factorization of 20184740 is 2 × 2 × 5 × 1009237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 77, 1, 387, 122, 7011, 14, 84004, 64258, 565322, 752275, 5643357, 4146452, 58152019, 79651948, 908580734, 772049683, 8699243739, 3794670785

Basic calculations (n = 20184740)

Multiplication

n×y
n×2 40369480
n×3 60554220
n×4 80738960
n×5 100923700

Division

n÷y
n÷2 10092370
n÷3 6728246.6666667
n÷3 5046185
n÷5 4036948

Exponentiation

ny
n2 407423728867600
n3 8.223742037023E+21
n4 1.6599409484438E+29
n5 3.3505476459691E+36

Nth Root

y√n
2√n 4492.7430373882
3√n 272.27497063504
4√n 67.027927294436
5√n 28.907107127944

Divisors of 20184740

1, 2, 4, 5, 10, 20, 1009237, 2018474, 4036948, 5046185, 10092370, 20184740

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 -20184739
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 20184740 can be divided by 12 positive divisors. The sum of these divisors (counting 20184740) is 1, the average is 0.083333333333333.

Base conversion 20184740

Base System Value
2 Binary 1001100111111111010100100
3 Ternary 1101222111020222
4 Quaternary 1030333322210
5 Quinary 20131402430
6 Senary 2000343512
8 Octal 114777244
10 Decimal 20184740
12 Duodecimal 6914b98
16 Hexadecimal 133fea4
20 Vigesimal 6631h0
36 Base36 c0mn8

Cryptographic Hash Functions

md5 522bd47fdba5600f1e2d8dd881e69226
sha1 dd60ec6727e03ebbaaed07610ed33daad9c43362
sha256 f82404aa8e8e05cdca15df53eab5a0f6595be101f233e69179b161124692aaf3
sha512 7306930a457812b0cf4762d693e6fa0ebeebcbb897c288b0365aa5fc9050e8fd46a6e327cff79ea099fa2c29b23dd7c1911561f904d5571b882a036d38efea77
ripemd-160 ca28517e5a3672b135c1f188ee001aa4630120d0

20184740 as geometric shapes

Circle

Radius = n
Diameter 40369480
Circumference 126824461.79724
Area 1.2799593935086E+15

Sphere

Radius = n
Volume 3.4447530091372E+22
Surface area 5.1198375740344E+15
Circumference 126824461.79724

Square

Length = n
Perimeter 80738960
Area 407423728867600
Diagonal 28545533.060975

Cube

Length = n
Surface area 2444542373205600
Volume 8.223742037023E+21
Space diagonal 34960995.217568

Equilateral Triangle

Length = n
Perimeter 60554220
Area 1.7641964965196E+14
Altitude 17480497.608784

Triangular Pyramid

Length = n
Surface area 1.7641964965196E+14
Volume 9.6917729351797E+20
Height 9515177.6869916