394059438 (number)

394059438 is an even 9-digits composite number following 394059437 and preceding 394059439. In scientific notation, it is written as 3.94059438 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 131353128 positive integers (up to 394059438) that are relatively prime to 394059438.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million fifty-nine thousand four hundred thirty-eight

Notation

Scientific notation 3.94059438 × 10^8
Engineering notation 3.94059438 × 10^6

Prime Factorization of 394059438

Prime Factorization 2 × 9 × 3 × 7297397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394059438
Product of the distinct prime numbers

The prime factorization of 394059438 is 2 × 9 × 3 × 7297397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 90, 11, 401, 889, 9895, 9659, 98747, 81782, 871707, 41653, 3600312, 90894, 49134028, 23822868, 586630021, 98415542, 4204233609, 3866983001

Basic calculations (n = 394059438)

Multiplication

n×y
n×2 788118876
n×3 1182178314
n×4 1576237752
n×5 1970297190

Division

n÷y
n÷2 197029719
n÷3 131353146
n÷3 98514859.5
n÷5 78811887.6

Exponentiation

ny
n2 155282840676875844
n3 6.1190668928173E+25
n4 2.411276060868E+34
n5 9.501860894085E+42

Nth Root

y√n
2√n 19850.930406407
3√n 733.14055598496
4√n 140.89332988615
5√n 52.373590320086

Divisors of 394059438

1, 2, 3, 6, 9, 18, 27, 54, 7297397, 14594794, 21892191, 43784382, 65676573, 131353146, 197029719, 394059438

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 -394059437
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 394059438 can be divided by 16 positive divisors. The sum of these divisors (counting 394059438) is 1, the average is 0.0625.

Base conversion 394059438

Base System Value
2 Binary 10111011111001101111010101110
3 Ternary 1000110111021221000
4 Quaternary 113133031322232
5 Quinary 1301334400223
6 Senary 103034021130
8 Octal 2737157256
10 Decimal 394059438
12 Duodecimal abb777a6
16 Hexadecimal 177cdeae
20 Vigesimal 632h8bi
36 Base36 6im27i

Cryptographic Hash Functions

md5 e14e9082bfdfb2ebeac3391996cd740a
sha1 0daa2157c14e8cf4e0cb06a8458e9db61ac30604
sha256 1aa3b24c24b1ff3e4d80759139540b3a1ca8ad5999c918d3aac6076e8ed6e870
sha512 1ebfc9ea2df7ee2e44bb369c8369068463625fc53d68ea96106ca4d54e55a192be17494ffc0a39b711ba4385ef2c7e4c6b875bf6b60c4d14e766127d433fae98
ripemd-160 0ac456be32ce185ce2510c9ea6501d2280b9e8ff

394059438 as geometric shapes

Circle

Radius = n
Diameter 788118876
Circumference 2475948470.997
Area 4.8783543149903E+17

Sphere

Radius = n
Volume 2.5631487463066E+26
Surface area 1.9513417259961E+18
Circumference 2475948470.997

Square

Length = n
Perimeter 1576237752
Area 155282840676875844
Diagonal 557284201.60072

Cube

Length = n
Surface area 931697044061255064
Volume 6.1190668928173E+25
Space diagonal 682530967.81804

Equilateral Triangle

Length = n
Perimeter 1182178314
Area 6.7239442398993E+16
Altitude 341265483.90902

Triangular Pyramid

Length = n
Surface area 6.7239442398993E+16
Volume 7.211389490742E+24
Height 185761400.53357