394500900 (number)

394500900 is an even 9-digits composite number following 394500899 and preceding 394500901. In scientific notation, it is written as 3.94500900 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 105200160 positive integers (up to 394500900) that are relatively prime to 394500900.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million five hundred thousand nine hundred

Notation

Scientific notation 3.94500900 × 10^8
Engineering notation 3.94500900 × 10^6

Prime Factorization of 394500900

Prime Factorization 2 × 2 × 3 × 25 × 1315003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197250450
Product of the distinct prime numbers

The prime factorization of 394500900 is 2 × 2 × 3 × 25 × 1315003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 98, 99, 618, 928, 197, 4517, 35198, 19432, 742115, 130553, 461075, 2217289, 69680608, 3516122, 638089166, 26177947, 8513751693, 5750497524

Basic calculations (n = 394500900)

Multiplication

n×y
n×2 789001800
n×3 1183502700
n×4 1578003600
n×5 1972504500

Division

n÷y
n÷2 197250450
n÷3 131500300
n÷3 98625225
n÷5 78900180

Exponentiation

ny
n2 155630960100810000
n3 6.1396553827634E+25
n4 2.42209957419E+34
n5 9.5552046190757E+42

Nth Root

y√n
2√n 19862.046722329
3√n 733.41423120396
4√n 140.93277376937
5√n 52.385319817601

Divisors of 394500900

1, 2, 3, 4, 6, 12, 25, 50, 75, 100, 150, 300, 1315003, 2630006, 3945009, 5260012, 7890018, 15780036, 32875075, 65750150, 98625225, 131500300, 197250450, 394500900

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 -394500899
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 394500900 can be divided by 24 positive divisors. The sum of these divisors (counting 394500900) is 1, the average is 0.041666666666667.

Base conversion 394500900

Base System Value
2 Binary 10111100000111001101100100100
3 Ternary 1000111022201111110
4 Quaternary 113200321230210
5 Quinary 1301443012100
6 Senary 103051305020
8 Octal 2740715444
10 Decimal 394500900
12 Duodecimal b014b170
16 Hexadecimal 17839b24
20 Vigesimal 635cc50
36 Base36 6iviuc

Cryptographic Hash Functions

md5 cb5e7957bbc22f4381662f49b4a1d32a
sha1 ad875f10f50447984dd84fee880acccc6846f677
sha256 3b08fd3f19ec4acd0d7bc60c3ee9b320bf88e4e86a1064290e02ab467398ff84
sha512 1efca7dada110d17b765f4f9d783d21c8758ec50a45415f09dc91987c5ce9b66e0a571bd2630d259b691a212145326aa31a9a5e44ad7ffb4df1ad32a71378c2a
ripemd-160 e97fe1b4a37b632a377f3b7eb9e5d32942f5226f

394500900 as geometric shapes

Circle

Radius = n
Diameter 789001800
Circumference 2478722258.5491
Area 4.8892908092383E+17

Sphere

Radius = n
Volume 2.5717728328083E+26
Surface area 1.9557163236953E+18
Circumference 2478722258.5491

Square

Length = n
Perimeter 1578003600
Area 155630960100810000
Diagonal 557908523.14839

Cube

Length = n
Surface area 933785760604860000
Volume 6.1396553827634E+25
Space diagonal 683295602.43165

Equilateral Triangle

Length = n
Perimeter 1183502700
Area 6.7390182531332E+16
Altitude 341647801.21582

Triangular Pyramid

Length = n
Surface area 6.7390182531332E+16
Volume 7.2356532588341E+24
Height 185969507.71613