20348838 (number)

20348838 is an even 8-digits composite number following 20348837 and preceding 20348839. In scientific notation, it is written as 2.0348838 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6521328 positive integers (up to 20348838) that are relatively prime to 20348838.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-eight thousand eight hundred thirty-eight

Notation

Scientific notation 2.0348838 × 10^7
Engineering notation 2.0348838 × 10^6

Prime Factorization of 20348838

Prime Factorization 2 × 9 × 67 × 47 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20348838
Product of the distinct prime numbers

The prime factorization of 20348838 is 2 × 9 × 67 × 47 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 26, 94, 987, 626, 5085, 2007, 58925, 48919, 547439, 585862, 1310414, 4077401, 82989894, 65759711, 45968057, 888238017, 2649118844, 2188510731

Basic calculations (n = 20348838)

Multiplication

n×y
n×2 40697676
n×3 61046514
n×4 81395352
n×5 101744190

Division

n÷y
n÷2 10174419
n÷3 6782946
n÷3 5087209.5
n÷5 4069767.6

Exponentiation

ny
n2 414075207950244
n3 8.4259493263958E+21
n4 1.7145827783904E+29
n5 3.4889767195056E+36

Nth Root

y√n
2√n 4510.9686321233
3√n 273.0108275704
4√n 67.163744923309
5√n 28.953956851775

Divisors of 20348838

1, 2, 9, 18, 47, 67, 94, 134, 359, 423, 603, 718, 846, 1206, 3149, 3231, 6298, 6462, 16873, 24053, 28341, 33746, 48106, 56682, 151857, 216477, 303714, 432954, 1130491, 2260982, 10174419, 20348838

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 -20348837
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 20348838 can be divided by 32 positive divisors. The sum of these divisors (counting 20348838) is 1, the average is 0.03125.

Base conversion 20348838

Base System Value
2 Binary 1001101100111111110100110
3 Ternary 1102021211100200
4 Quaternary 1031213332212
5 Quinary 20202130323
6 Senary 2004051330
8 Octal 115477646
10 Decimal 20348838
12 Duodecimal 6993b46
16 Hexadecimal 1367fa6
20 Vigesimal 673c1i
36 Base36 c459i

Cryptographic Hash Functions

md5 f3c28a216df2382cffe47f527a6aff58
sha1 51f2f56f748e24d88ee2c563f3377a558e2c5de2
sha256 f61b9c348c7c970a8f609475b248702867baa721291cb82fed78cca2171e9eef
sha512 0a48d1e32eddccc0b041bcc8913b3fec3afeb5f258f20f5ba7ad5fd605b56ba30b6cd6d34a2218683f031cdd6eac83540abafb0effe005bb2eb05092aed7b8e7
ripemd-160 9e0e418e4f8208c850ecb58c15d949b1c744c1fc

20348838 as geometric shapes

Circle

Radius = n
Diameter 40697676
Circumference 127855519.93978
Area 1.3008556313302E+15

Sphere

Radius = n
Volume 3.5294534004433E+22
Surface area 5.2034225253206E+15
Circumference 127855519.93978

Square

Length = n
Perimeter 81395352
Area 414075207950244
Diagonal 28777602.678133

Cube

Length = n
Surface area 2484451247701464
Volume 8.4259493263958E+21
Space diagonal 35245221.290988

Equilateral Triangle

Length = n
Perimeter 61046514
Area 1.7929982458112E+14
Altitude 17622610.645494

Triangular Pyramid

Length = n
Surface area 1.7929982458112E+14
Volume 9.9300765110479E+20
Height 9592534.2260443