20064394 (number)

20064394 is an even 8-digits composite number following 20064393 and preceding 20064395. In scientific notation, it is written as 2.0064394 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8415792 positive integers (up to 20064394) that are relatively prime to 20064394.

Interesting facts

Basic properties

Name

Name twenty million sixty-four thousand three hundred ninety-four

Notation

Scientific notation 2.0064394 × 10^7
Engineering notation 2.0064394 × 10^6

Prime Factorization of 20064394

Prime Factorization 2 × 7 × 47 × 30493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20064394
Product of the distinct prime numbers

The prime factorization of 20064394 is 2 × 7 × 47 × 30493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 73, 62, 765, 370, 2948, 1312, 76587, 75581, 809501, 935001, 1401752, 7668285, 58981574, 94157190, 185267611, 944605829, 2831983871, 1609307342

Basic calculations (n = 20064394)

Multiplication

n×y
n×2 40128788
n×3 60193182
n×4 80257576
n×5 100321970

Division

n÷y
n÷2 10032197
n÷3 6688131.3333333
n÷3 5016098.5
n÷5 4012878.8

Exponentiation

ny
n2 402579906587236
n3 8.0775218622495E+21
n4 1.6207058118779E+29
n5 3.2518479967608E+36

Nth Root

y√n
2√n 4479.3296373453
3√n 271.73276990951
4√n 66.927794206483
5√n 28.872554478691

Divisors of 20064394

1, 2, 7, 14, 47, 94, 329, 658, 30493, 60986, 213451, 426902, 1433171, 2866342, 10032197, 20064394

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 -20064393
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 20064394 can be divided by 16 positive divisors. The sum of these divisors (counting 20064394) is 1, the average is 0.0625.

Base conversion 20064394

Base System Value
2 Binary 1001100100010100010001010
3 Ternary 1101202101011201
4 Quaternary 1030202202022
5 Quinary 20114030034
6 Senary 1554014414
8 Octal 114424212
10 Decimal 20064394
12 Duodecimal 687740a
16 Hexadecimal 132288a
20 Vigesimal 6580je
36 Base36 by1sa

Cryptographic Hash Functions

md5 bac503740fa0ecf9d2f152b3a3ce622f
sha1 a3279b13bd52b50b50de09d1aac487edba8dfa95
sha256 a7ce483c7655c8409e78aa962bfd96abbe915d6208523867018b5f2d56860ca3
sha512 6a58fecff006093a70fe82f320205ed54e52864e7daa75621864ab1071c3760f185846638598eb9582ee24c34dbdc409bab3189ecec89448ea6609d1db6d522d
ripemd-160 59da66150480688290890e2e70c28b0f5f1bc14b

20064394 as geometric shapes

Circle

Radius = n
Diameter 40128788
Circumference 126068305.57826
Area 1.2647420770173E+15

Sphere

Radius = n
Volume 3.3835044455539E+22
Surface area 5.0589683080693E+15
Circumference 126068305.57826

Square

Length = n
Perimeter 80257576
Area 402579906587236
Diagonal 28375338.115597

Cube

Length = n
Surface area 2415479439523416
Volume 8.0775218622495E+21
Space diagonal 34752549.83108

Equilateral Triangle

Length = n
Perimeter 60193182
Area 1.7432221307886E+14
Altitude 17376274.91554

Triangular Pyramid

Length = n
Surface area 1.7432221307886E+14
Volume 9.519450806632E+20
Height 9458446.0385325