20147346 (number)

20147346 is an even 8-digits composite number following 20147345 and preceding 20147347. In scientific notation, it is written as 2.0147346 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6315840 positive integers (up to 20147346) that are relatively prime to 20147346.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand three hundred forty-six

Notation

Scientific notation 2.0147346 × 10^7
Engineering notation 2.0147346 × 10^6

Prime Factorization of 20147346

Prime Factorization 2 × 27 × 289 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20147346
Product of the distinct prime numbers

The prime factorization of 20147346 is 2 × 27 × 289 × 1291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 74, 25, 3, 62, 2899, 399, 19547, 37599, 80335, 741120, 5913737, 5887815, 42871659, 26687874, 366909929, 31564060, 6666083419, 2242103532

Basic calculations (n = 20147346)

Multiplication

n×y
n×2 40294692
n×3 60442038
n×4 80589384
n×5 100736730

Division

n÷y
n÷2 10073673
n÷3 6715782
n÷3 5036836.5
n÷5 4029469.2

Exponentiation

ny
n2 405915550843716
n3 8.1781210496289E+21
n4 1.6476743441676E+29
n5 3.3196265107267E+36

Nth Root

y√n
2√n 4488.5795080404
3√n 272.10672894893
4√n 66.996861926812
5√n 28.896388592267

Divisors of 20147346

1, 2, 27, 54, 289, 578, 1291, 2582, 7803, 15606, 34857, 69714, 373099, 746198, 10073673, 20147346

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147346 can be divided by 16 positive divisors. The sum of these divisors (counting 20147346) is 1, the average is 0.0625.

Base conversion 20147346

Base System Value
2 Binary 1001100110110110010010010
3 Ternary 1101220120222000
4 Quaternary 1030312302102
5 Quinary 20124203341
6 Senary 1555454430
8 Octal 114666222
10 Decimal 20147346
12 Duodecimal 68b7416
16 Hexadecimal 1336c92
20 Vigesimal 65i876
36 Base36 bztsi

Cryptographic Hash Functions

md5 a49a727c485183c6db3b01e89800bf98
sha1 54fdf1b6364bb1e4a1ba99dd2ddb846c73417fc6
sha256 17a994dc3e88697e9fdcea322412ab355c0d99a82593274a7d628bd35d956344
sha512 1ded21528e3c34250f5395de0bded89db1295ca1fd39c070e61d06165fae73d99624b1ce583a89b82f83ca6cfc1372929a6599ac37503af2ff707a7b168729c3
ripemd-160 d0adb528b7d532273d501884d613abd5780df82f

20147346 as geometric shapes

Circle

Radius = n
Diameter 40294692
Circumference 126589508.36586
Area 1.2752213125085E+15

Sphere

Radius = n
Volume 3.4256433346243E+22
Surface area 5.1008852500339E+15
Circumference 126589508.36586

Square

Length = n
Perimeter 80589384
Area 405915550843716
Diagonal 28492649.959023

Cube

Length = n
Surface area 2435493305062296
Volume 8.1781210496289E+21
Space diagonal 34896226.90967

Equilateral Triangle

Length = n
Perimeter 60442038
Area 1.7576658941091E+14
Altitude 17448113.454835

Triangular Pyramid

Length = n
Surface area 1.7576658941091E+14
Volume 9.6380080859284E+20
Height 9497549.9863411