20389614 (number)

20389614 is an even 8-digits composite number following 20389613 and preceding 20389615. In scientific notation, it is written as 2.0389614 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5754432 positive integers (up to 20389614) that are relatively prime to 20389614.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-nine thousand six hundred fourteen

Notation

Scientific notation 2.0389614 × 10^7
Engineering notation 2.0389614 × 10^6

Prime Factorization of 20389614

Prime Factorization 2 × 21 × 83 × 5849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20389614
Product of the distinct prime numbers

The prime factorization of 20389614 is 2 × 21 × 83 × 5849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 42, 35, 147, 865, 5154, 3492, 10023, 20195, 577107, 51836, 6508673, 4776899, 43010999, 69967055, 4191925, 429543784, 2536815206, 7188875928

Basic calculations (n = 20389614)

Multiplication

n×y
n×2 40779228
n×3 61168842
n×4 81558456
n×5 101948070

Division

n÷y
n÷2 10194807
n÷3 6796538
n÷3 5097403.5
n÷5 4077922.8

Exponentiation

ny
n2 415736359068996
n3 8.4767038871822E+21
n4 1.7283672025195E+29
n5 3.5240740109631E+36

Nth Root

y√n
2√n 4515.4860203526
3√n 273.19306339737
4√n 67.197366171247
5√n 28.965551433852

Divisors of 20389614

1, 2, 21, 42, 83, 166, 1743, 3486, 5849, 11698, 122829, 245658, 485467, 970934, 10194807, 20389614

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 -20389613
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 20389614 can be divided by 16 positive divisors. The sum of these divisors (counting 20389614) is 1, the average is 0.0625.

Base conversion 20389614

Base System Value
2 Binary 1001101110001111011101110
3 Ternary 1102100220021220
4 Quaternary 1031301323232
5 Quinary 20204431424
6 Senary 2005004210
8 Octal 115617356
10 Decimal 20389614
12 Duodecimal 69b3666
16 Hexadecimal 1371eee
20 Vigesimal 678e0e
36 Base36 c50q6

Cryptographic Hash Functions

md5 79655d6b0f1e4b22623a6fcaabce0316
sha1 645c9c096f69c1b9620c4d6d44867ae5621f8b22
sha256 92484600f6613c97b40d3732193bddfdacfcf7b9705184dd9c216b07a2faba1f
sha512 d425b168640b8755cfdc557115beb2c02cfe45e1127b550e90749fbc138f3744fb7b4a070af2766b6875d08e1b903cd7958f7540dc6ec888f69040aaf1db59e7
ripemd-160 d9e7090256de45829906e133d9005e1eb2b9e9a3

20389614 as geometric shapes

Circle

Radius = n
Diameter 40779228
Circumference 128111723.10386
Area 1.3060742914813E+15

Sphere

Radius = n
Volume 3.5507134211504E+22
Surface area 5.2242971659253E+15
Circumference 128111723.10386

Square

Length = n
Perimeter 81558456
Area 415736359068996
Diagonal 28835268.650352

Cube

Length = n
Surface area 2494418154413976
Volume 8.4767038871822E+21
Space diagonal 35315847.394718

Equilateral Triangle

Length = n
Perimeter 61168842
Area 1.800191241153E+14
Altitude 17657923.697359

Triangular Pyramid

Length = n
Surface area 1.800191241153E+14
Volume 9.9898913345615E+20
Height 9611756.2167841