20298670 (number)

20298670 is an even 8-digits composite number following 20298669 and preceding 20298671. In scientific notation, it is written as 2.0298670 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 6932736 positive integers (up to 20298670) that are relatively prime to 20298670.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-eight thousand six hundred seventy

Notation

Scientific notation 2.0298670 × 10^7
Engineering notation 2.0298670 × 10^6

Prime Factorization of 20298670

Prime Factorization 2 × 5 × 7 × 709 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20298670
Product of the distinct prime numbers

The prime factorization of 20298670 is 2 × 5 × 7 × 709 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 50, 84, 866, 151, 5715, 7299, 85196, 13483, 376768, 336282, 9180733, 2727648, 66650963, 70824190, 650957687, 261599504, 7009321305, 5994886136

Basic calculations (n = 20298670)

Multiplication

n×y
n×2 40597340
n×3 60896010
n×4 81194680
n×5 101493350

Division

n÷y
n÷2 10149335
n÷3 6766223.3333333
n÷3 5074667.5
n÷5 4059734

Exponentiation

ny
n2 412036003768900
n3 8.3637828686237E+21
n4 1.6977366840184E+29
n5 3.4461796695785E+36

Nth Root

y√n
2√n 4505.4045323367
3√n 272.78628275296
4√n 67.122310242845
5√n 28.939666142027

Divisors of 20298670

1, 2, 5, 7, 10, 14, 35, 70, 409, 709, 818, 1418, 2045, 2863, 3545, 4090, 4963, 5726, 7090, 9926, 14315, 24815, 28630, 49630, 289981, 579962, 1449905, 2029867, 2899810, 4059734, 10149335, 20298670

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 -20298669
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 20298670 can be divided by 32 positive divisors. The sum of these divisors (counting 20298670) is 1, the average is 0.03125.

Base conversion 20298670

Base System Value
2 Binary 1001101011011101110101110
3 Ternary 1102012021112121
4 Quaternary 1031123232232
5 Quinary 20144024140
6 Senary 2003023154
8 Octal 115335656
10 Decimal 20298670
12 Duodecimal 696aaba
16 Hexadecimal 135bbae
20 Vigesimal 66h6da
36 Base36 c32jy

Cryptographic Hash Functions

md5 ebcc14d0a97493c76a43d7116d0095b1
sha1 c050bfa27eb251a7ccdad7ccba1561249eae4be4
sha256 ab0c46e4ab1274f10a3f25d63a20a73676a2b434bd455ccdf21db6c782e9fbfd
sha512 6620e3f383317f1fab9e2c1c2cb2ffff14c3dd4f7583b2b80451f903a9c64cef0c28d260e6daa13df942c03b842d2d5ee363086e07875a86cce4056381aa481c
ripemd-160 40e11b46fd2693dfbdceb8acf6f61adb28f54ad7

20298670 as geometric shapes

Circle

Radius = n
Diameter 40597340
Circumference 127540305.09929
Area 1.2944492824549E+15

Sphere

Radius = n
Volume 3.5034131755051E+22
Surface area 5.1777971298195E+15
Circumference 127540305.09929

Square

Length = n
Perimeter 81194680
Area 412036003768900
Diagonal 28706654.412136

Cube

Length = n
Surface area 2472216022613400
Volume 8.3637828686237E+21
Space diagonal 35158327.766074

Equilateral Triangle

Length = n
Perimeter 60896010
Area 1.7841682326884E+14
Altitude 17579163.883037

Triangular Pyramid

Length = n
Surface area 1.7841682326884E+14
Volume 9.8568126379594E+20
Height 9568884.8040453