20474018 (number)

20474018 is an even 8-digits composite number following 20474017 and preceding 20474019. In scientific notation, it is written as 2.0474018 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9418752 positive integers (up to 20474018) that are relatively prime to 20474018.

Interesting facts

Basic properties

Name

Name twenty million four hundred seventy-four thousand eighteen

Notation

Scientific notation 2.0474018 × 10^7
Engineering notation 2.0474018 × 10^6

Prime Factorization of 20474018

Prime Factorization 2 × 17 × 73 × 73 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 280466
Product of the distinct prime numbers

The prime factorization of 20474018 is 2 × 17 × 73 × 73 × 113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 95, 51, 266, 591, 195, 9225, 68377, 47660, 535025, 387091, 2584380, 6012496, 7256268, 26753734, 454135498, 790775312, 1998922744, 4213204128

Basic calculations (n = 20474018)

Multiplication

n×y
n×2 40948036
n×3 61422054
n×4 81896072
n×5 102370090

Division

n÷y
n÷2 10237009
n÷3 6824672.6666667
n÷3 5118504.5
n÷5 4094803.6

Exponentiation

ny
n2 419185413064324
n3 8.5824096924164E+21
n4 1.7571641052591E+29
n5 3.5976209520028E+36

Nth Root

y√n
2√n 4524.822427455
3√n 273.56951065522
4√n 67.266800336087
5√n 28.989492742969

Divisors of 20474018

1, 2, 17, 34, 73, 113, 146, 226, 1241, 1921, 2482, 3842, 5329, 8249, 10658, 16498, 90593, 140233, 181186, 280466, 602177, 1204354, 10237009, 20474018

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 -20474017
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 20474018 can be divided by 24 positive divisors. The sum of these divisors (counting 20474018) is 1, the average is 0.041666666666667.

Base conversion 20474018

Base System Value
2 Binary 1001110000110100010100010
3 Ternary 1102112012001222
4 Quaternary 1032012202202
5 Quinary 20220132033
6 Senary 2010455042
8 Octal 116064242
10 Decimal 20474018
12 Duodecimal 6a34482
16 Hexadecimal 13868a2
20 Vigesimal 67j50i
36 Base36 c6tuq

Cryptographic Hash Functions

md5 c63515249b93b2db017b64933c33d7f9
sha1 486fe6e0b27907ca3d18dd5b0dc37ec67137d997
sha256 10660aaf8d707cedc74f2be98ef26cd6c0159a138b7e67be2cfce79fa0dcfb31
sha512 d1c55857c35e435c42f492a21825cd83c4148c8e89c3f61d6fe73ae540d56c63bb6744f763a4ec0f9d81d11a655d82bdc7666a461bf77d44f13bd5b114086d6e
ripemd-160 daa11b7d9c4e0483e62043081744a82f2028fcda

20474018 as geometric shapes

Circle

Radius = n
Diameter 40948036
Circumference 128642049.07653
Area 1.3169098141749E+15

Sphere

Radius = n
Volume 3.5949913653058E+22
Surface area 5.2676392566995E+15
Circumference 128642049.07653

Square

Length = n
Perimeter 81896072
Area 419185413064324
Diagonal 28954633.931871

Cube

Length = n
Surface area 2515112478385944
Volume 8.5824096924164E+21
Space diagonal 35462039.41108

Equilateral Triangle

Length = n
Perimeter 61422054
Area 1.8151260830479E+14
Altitude 17731019.70554

Triangular Pyramid

Length = n
Surface area 1.8151260830479E+14
Volume 1.0114466820715E+21
Height 9651544.643957