20394048 (number)

20394048 is an even 8-digits composite number following 20394047 and preceding 20394049. In scientific notation, it is written as 2.0394048 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 28 positive divisors. There are 6797952 positive integers (up to 20394048) that are relatively prime to 20394048.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-four thousand forty-eight

Notation

Scientific notation 2.0394048 × 10^7
Engineering notation 2.0394048 × 10^6

Prime Factorization of 20394048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 106219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 637314
Product of the distinct prime numbers

The prime factorization of 20394048 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 106219. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 59, 63, 284, 959, 1963, 560, 86162, 44933, 441738, 873066, 9170664, 8631142, 33306582, 92313060, 367672745, 62961120, 9418734221, 7291086646

Basic calculations (n = 20394048)

Multiplication

n×y
n×2 40788096
n×3 61182144
n×4 81576192
n×5 101970240

Division

n÷y
n÷2 10197024
n÷3 6798016
n÷3 5098512
n÷5 4078809.6

Exponentiation

ny
n2 415917193826304
n3 8.4822352149189E+21
n4 1.7298711212035E+29
n5 3.5279074679637E+36

Nth Root

y√n
2√n 4515.9769707119
3√n 273.21286514948
4√n 67.201019119593
5√n 28.966811115224

Divisors of 20394048

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106219, 212438, 318657, 424876, 637314, 849752, 1274628, 1699504, 2549256, 3399008, 5098512, 6798016, 10197024, 20394048

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20394047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20394048 can be divided by 28 positive divisors. The sum of these divisors (counting 20394048) is 1, the average is 0.035714285714286.

Base conversion 20394048

Base System Value
2 Binary 1001101110011000001000000
3 Ternary 1102101010101010
4 Quaternary 1031303001000
5 Quinary 20210102143
6 Senary 2005040520
8 Octal 115630100
10 Decimal 20394048
12 Duodecimal 69b6140
16 Hexadecimal 1373040
20 Vigesimal 679528
36 Base36 c545c

Cryptographic Hash Functions

md5 822ef4c8eb6760c56568138b1a900505
sha1 1b8cca0f1d39e5ae37c5cdbc5af54f15e7226c6e
sha256 829b7170c98721af66d65320fff971ec4792adde3a33e86844190037f86cae7b
sha512 c337b3e6c8d53e3c3fba848886682934fb7e3dbc1c36b7ad85159c73d1ec0f0cc5197cfea2dd77acaa8a15da2bf5778f059e8189f8883abe9536dd472f525074
ripemd-160 a354a7c74bc2bcc2fee6c291bf8189f3a8878322

20394048 as geometric shapes

Circle

Radius = n
Diameter 40788096
Circumference 128139582.74752
Area 1.3066424006264E+15

Sphere

Radius = n
Volume 3.5530303782947E+22
Surface area 5.2265696025056E+15
Circumference 128139582.74752

Square

Length = n
Perimeter 81576192
Area 415917193826304
Diagonal 28841539.273288

Cube

Length = n
Surface area 2495503162957824
Volume 8.4822352149189E+21
Space diagonal 35323527.307998

Equilateral Triangle

Length = n
Perimeter 61182144
Area 1.8009742786216E+14
Altitude 17661763.653999

Triangular Pyramid

Length = n
Surface area 1.8009742786216E+14
Volume 9.9964100668142E+20
Height 9613846.4244293