394002020 (number)

394002020 is an even 9-digits composite number following 394002019 and preceding 394002021. In scientific notation, it is written as 3.94002020 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 157518432 positive integers (up to 394002020) that are relatively prime to 394002020.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million two thousand twenty

Notation

Scientific notation 3.94002020 × 10^8
Engineering notation 3.94002020 × 10^6

Prime Factorization of 394002020

Prime Factorization 2 × 2 × 5 × 2539 × 7759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197001010
Product of the distinct prime numbers

The prime factorization of 394002020 is 2 × 2 × 5 × 2539 × 7759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 70, 28, 234, 4, 9368, 562, 58679, 8096, 216586, 732600, 3659367, 531879, 59170210, 66054538, 847972014, 293246891, 1641658345, 9993868401

Basic calculations (n = 394002020)

Multiplication

n×y
n×2 788004040
n×3 1182006060
n×4 1576008080
n×5 1970010100

Division

n÷y
n÷2 197001010
n÷3 131334006.66667
n÷3 98500505
n÷5 78800404

Exponentiation

ny
n2 155237591764080400
n3 6.1163924734983E+25
n4 2.4098709896711E+34
n5 9.4949403786982E+42

Nth Root

y√n
2√n 19849.484124279
3√n 733.10494586704
4√n 140.88819724973
5√n 52.372063970605

Divisors of 394002020

1, 2, 4, 5, 10, 20, 2539, 5078, 7759, 10156, 12695, 15518, 25390, 31036, 38795, 50780, 77590, 155180, 19700101, 39400202, 78800404, 98500505, 197001010, 394002020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394002019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394002020 can be divided by 24 positive divisors. The sum of these divisors (counting 394002020) is 1, the average is 0.041666666666667.

Base conversion 394002020

Base System Value
2 Binary 10111011110111111111001100100
3 Ternary 1000110101101011102
4 Quaternary 113132333321210
5 Quinary 1301331031040
6 Senary 103032455232
8 Octal 2736777144
10 Decimal 394002020
12 Duodecimal abb4a518
16 Hexadecimal 177bfe64
20 Vigesimal 632a510
36 Base36 6iktwk

Cryptographic Hash Functions

md5 bcc60f2c049b758cf141a59916d3a526
sha1 2bcfb2ab9db8c294ffd63558c4ef705677a28861
sha256 f7a8f896dec615dd7a229a48750255a519bd1605af623b6d8e116a0a72c03e80
sha512 21581361d58c5f50599ea075c781cd3fcf64e8df2de5d5efb83218e3a47f7617c60c768ee103d03a6da0769bd8e7373ad8824d2df4420468d37cafb802d49aaa
ripemd-160 4f3be0a08d52ba45d9c77adfcb2b31536b3d149f

394002020 as geometric shapes

Circle

Radius = n
Diameter 788004040
Circumference 2475587703.0631
Area 4.8769327784701E+17

Sphere

Radius = n
Volume 2.5620284881619E+26
Surface area 1.950773111388E+18
Circumference 2475587703.0631

Square

Length = n
Perimeter 1576008080
Area 155237591764080400
Diagonal 557203000.2864

Cube

Length = n
Surface area 931425550584482400
Volume 6.1163924734983E+25
Space diagonal 682431516.92477

Equilateral Triangle

Length = n
Perimeter 1182006060
Area 6.7219849045006E+16
Altitude 341215758.46238

Triangular Pyramid

Length = n
Surface area 6.7219849045006E+16
Volume 7.2082376573484E+24
Height 185734333.4288