20198406 (number)

20198406 is an even 8-digits composite number following 20198405 and preceding 20198407. In scientific notation, it is written as 2.0198406 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6256224 positive integers (up to 20198406) that are relatively prime to 20198406.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand four hundred six

Notation

Scientific notation 2.0198406 × 10^7
Engineering notation 2.0198406 × 10^6

Prime Factorization of 20198406

Prime Factorization 2 × 3 × 19 × 53 × 3343

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20198406
Product of the distinct prime numbers

The prime factorization of 20198406 is 2 × 3 × 19 × 53 × 3343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 98, 98, 62, 661, 5786, 4403, 72131, 92830, 793323, 102529, 457192, 2361873, 40912128, 84653379, 24303279, 32531839, 894721475, 2150289114

Basic calculations (n = 20198406)

Multiplication

n×y
n×2 40396812
n×3 60595218
n×4 80793624
n×5 100992030

Division

n÷y
n÷2 10099203
n÷3 6732802
n÷3 5049601.5
n÷5 4039681.2

Exponentiation

ny
n2 407975604940836
n3 8.2404569066906E+21
n4 1.6644409422684E+29
n5 3.361905391496E+36

Nth Root

y√n
2√n 4494.2636771778
3√n 272.3364043439
4√n 67.039269664711
5√n 28.911020357285

Divisors of 20198406

1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 3343, 6042, 6686, 10029, 20058, 63517, 127034, 177179, 190551, 354358, 381102, 531537, 1063074, 3366401, 6732802, 10099203, 20198406

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 -20198405
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 20198406 can be divided by 32 positive divisors. The sum of these divisors (counting 20198406) is 1, the average is 0.03125.

Base conversion 20198406

Base System Value
2 Binary 1001101000011010000000110
3 Ternary 1102000012000010
4 Quaternary 1031003100012
5 Quinary 20132322111
6 Senary 2000531050
8 Octal 115032006
10 Decimal 20198406
12 Duodecimal 6920a86
16 Hexadecimal 1343406
20 Vigesimal 664g06
36 Base36 c0x6u

Cryptographic Hash Functions

md5 d6f468e967a787d4b1e34211bf34066c
sha1 3f6432bb1d673ba8b726183543e019eaeebb9a5d
sha256 0df8686d2ce12b643ab4d81fc69093c302564790293112859e2d8564044bc866
sha512 8464c354f5f3e0c7755e990de5bcae9a0e7e348c9a40d09287230f666bd66dc8fb9ca2dac9e2d3fd79f1c5f581b050cf7d65a23d694fae96b2b904adbfb7fd43
ripemd-160 797c6f7e30dddad4e9e561a73e109e952b2de8f1

20198406 as geometric shapes

Circle

Radius = n
Diameter 40396812
Circumference 126910327.80765
Area 1.281693163326E+15

Sphere

Radius = n
Volume 3.451754517371E+22
Surface area 5.1267726533039E+15
Circumference 126910327.80765

Square

Length = n
Perimeter 80793624
Area 407975604940836
Diagonal 28564859.703518

Cube

Length = n
Surface area 2447853629645016
Volume 8.2404569066906E+21
Space diagonal 34984665.423904

Equilateral Triangle

Length = n
Perimeter 60595218
Area 1.7665861900154E+14
Altitude 17492332.711952

Triangular Pyramid

Length = n
Surface area 1.7665861900154E+14
Volume 9.7114715979941E+20
Height 9521619.9011727