20394600 (number)

20394600 is an even 8-digits composite number following 20394599 and preceding 20394601. In scientific notation, it is written as 2.0394600 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 5149440 positive integers (up to 20394600) that are relatively prime to 20394600.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-four thousand six hundred

Notation

Scientific notation 2.0394600 × 10^7
Engineering notation 2.0394600 × 10^6

Prime Factorization of 20394600

Prime Factorization 2 × 2 × 2 × 15 × 19 × 5 × 1789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5098650
Product of the distinct prime numbers

The prime factorization of 20394600 is 2 × 2 × 2 × 15 × 19 × 5 × 1789. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 21, 75, 679, 757, 3548, 7817, 34667, 59153, 251390, 235198, 5581897, 4437339, 49147752, 71543326, 356039199, 96867970, 6237911962, 5594991596

Basic calculations (n = 20394600)

Multiplication

n×y
n×2 40789200
n×3 61183800
n×4 81578400
n×5 101973000

Division

n÷y
n÷2 10197300
n÷3 6798200
n÷3 5098650
n÷5 4078920

Exponentiation

ny
n2 415939709160000
n3 8.4829239924345E+21
n4 1.7300584165611E+29
n5 3.5283849382396E+36

Nth Root

y√n
2√n 4516.0380866419
3√n 273.21533011934
4√n 67.20147384278
5√n 28.966967920843

Divisors of 20394600

1, 2, 4, 5, 8, 10, 15, 19, 20, 30, 38, 40, 60, 75, 76, 95, 120, 150, 152, 190, 285, 300, 380, 570, 600, 760, 1140, 1425, 1789, 2280, 2850, 3578, 5700, 7156, 8945, 11400, 14312, 17890, 26835, 33991, 35780, 53670, 67982, 71560, 107340, 134175, 135964, 169955, 214680, 268350, 271928, 339910, 509865, 536700, 679820, 1019730, 1073400, 1359640, 2039460, 2549325, 4078920, 5098650, 10197300, 20394600

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20394599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20394600 can be divided by 64 positive divisors. The sum of these divisors (counting 20394600) is 1, the average is 0.015625.

Base conversion 20394600

Base System Value
2 Binary 1001101110011001001101000
3 Ternary 1102101011010120
4 Quaternary 1031303021220
5 Quinary 20210111400
6 Senary 2005043240
8 Octal 115631150
10 Decimal 20394600
12 Duodecimal 69b6520
16 Hexadecimal 1373268
20 Vigesimal 6796a0
36 Base36 c54ko

Cryptographic Hash Functions

md5 a0c3b9de5c4381b838317f5e78709096
sha1 a329c6c309b8e48ab6cdd29c5e3a7d9dda0e5928
sha256 0001e4681a1a6e927dc76b2fb2634181f28e398c170e91e7636479a3e1006704
sha512 2165066b107aa5f95efc52b8b2d2fea87e12d84aff5fe076f435c888185660cc147c5dab19db67a00c2b8fbb908f8e3f56d59dd1159a8b828f3a70ac20fa5923
ripemd-160 2bee5d4b6b8c91d7ab20587d3d842310385cb5da

20394600 as geometric shapes

Circle

Radius = n
Diameter 40789200
Circumference 128143051.0658
Area 1.3067131346333E+15

Sphere

Radius = n
Volume 3.5533188927457E+22
Surface area 5.2268525385333E+15
Circumference 128143051.0658

Square

Length = n
Perimeter 81578400
Area 415939709160000
Diagonal 28842319.919174

Cube

Length = n
Surface area 2495638254960000
Volume 8.4829239924345E+21
Space diagonal 35324483.400044

Equilateral Triangle

Length = n
Perimeter 61183800
Area 1.8010717728764E+14
Altitude 17662241.700022

Triangular Pyramid

Length = n
Surface area 1.8010717728764E+14
Volume 9.9972217989009E+20
Height 9614106.6397248