20343730 (number)

20343730 is an even 8-digits composite number following 20343729 and preceding 20343731. In scientific notation, it is written as 2.0343730 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 6504960 positive integers (up to 20343730) that are relatively prime to 20343730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0343730 × 10^7
Engineering notation 2.0343730 × 10^6

Prime Factorization of 20343730

Prime Factorization 2 × 85 × 121 × 43 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20343730
Product of the distinct prime numbers

The prime factorization of 20343730 is 2 × 85 × 121 × 43 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 41, 92, 628, 541, 7749, 4059, 31237, 80816, 791189, 463840, 5719235, 7078658, 7826478, 30422288, 406959897, 379395048, 1569883571, 1815599410

Basic calculations (n = 20343730)

Multiplication

n×y
n×2 40687460
n×3 61031190
n×4 81374920
n×5 101718650

Division

n÷y
n÷2 10171865
n÷3 6781243.3333333
n÷3 5085932.5
n÷5 4068746

Exponentiation

ny
n2 413867350312900
n3 8.4196056305811E+21
n4 1.7128618365502E+29
n5 3.4845998730082E+36

Nth Root

y√n
2√n 4510.4024210707
3√n 272.9879817776
4√n 67.159529637056
5√n 28.952503091477

Divisors of 20343730

1, 2, 23, 43, 46, 85, 86, 121, 170, 242, 989, 1955, 1978, 2783, 3655, 3910, 5203, 5566, 7310, 10285, 10406, 20570, 84065, 119669, 168130, 236555, 239338, 442255, 473110, 884510, 10171865, 20343730

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 -20343729
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 20343730 can be divided by 32 positive divisors. The sum of these divisors (counting 20343730) is 1, the average is 0.03125.

Base conversion 20343730

Base System Value
2 Binary 1001101100110101110110010
3 Ternary 1102021120100111
4 Quaternary 1031212232302
5 Quinary 20201444410
6 Senary 2004011534
8 Octal 115465662
10 Decimal 20343730
12 Duodecimal 6990baa
16 Hexadecimal 1366bb2
20 Vigesimal 672j6a
36 Base36 c41bm

Cryptographic Hash Functions

md5 81a084c3f31eccdc2ffd85cea764faef
sha1 1cb3e6df2b7449060945f72a918d98ab57c6f944
sha256 e9d93d1c3d7a3e11a747ef41cf5d11f957e7d21d12a2bb0456d9f6010a8452c4
sha512 af4da470fe1d2615616376121771f99ccedd6931ef58b0eedb087aa3f52ad76e0ee04055bfef606cf68caf10cdeea018e7cbf0c94a7c4838366043fc67dcd95c
ripemd-160 444ca0500a7c3910b170d392bdd7d8a491f07470

20343730 as geometric shapes

Circle

Radius = n
Diameter 40687460
Circumference 127823425.42923
Area 1.3002026273037E+15

Sphere

Radius = n
Volume 3.5267961593542E+22
Surface area 5.2008105092147E+15
Circumference 127823425.42923

Square

Length = n
Perimeter 81374920
Area 413867350312900
Diagonal 28770378.875256

Cube

Length = n
Surface area 2483204101877400
Volume 8.4196056305811E+21
Space diagonal 35236373.975463

Equilateral Triangle

Length = n
Perimeter 61031190
Area 1.7920981958396E+14
Altitude 17618186.987732

Triangular Pyramid

Length = n
Surface area 1.7920981958396E+14
Volume 9.9226003938338E+20
Height 9590126.2917521