394540293 (number)

394540293 is an odd 9-digits composite number following 394540292 and preceding 394540294. In scientific notation, it is written as 3.94540293 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 222917376 positive integers (up to 394540293) that are relatively prime to 394540293.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million five hundred forty thousand two hundred ninety-three

Notation

Scientific notation 3.94540293 × 10^8
Engineering notation 3.94540293 × 10^6

Prime Factorization of 394540293

Prime Factorization 3 × 7 × 89 × 211097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394540293
Product of the distinct prime numbers

The prime factorization of 394540293 is 3 × 7 × 89 × 211097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 12, 26, 194, 127, 5210, 4575, 22778, 59275, 681215, 20125, 3390878, 9866392, 44009538, 29743119, 87456221, 579984044, 6365084994, 7046699346

Basic calculations (n = 394540293)

Multiplication

n×y
n×2 789080586
n×3 1183620879
n×4 1578161172
n×5 1972701465

Division

n÷y
n÷2 197270146.5
n÷3 131513431
n÷3 98635073.25
n÷5 78908058.6

Exponentiation

ny
n2 155662042800525849
n3 6.1414947975498E+25
n4 2.4230671568833E+34
n5 9.559976260354E+42

Nth Root

y√n
2√n 19863.038362748
3√n 733.43864215394
4√n 140.93629185823
5√n 52.38636596603

Divisors of 394540293

1, 3, 7, 21, 89, 267, 623, 1869, 211097, 633291, 1477679, 4433037, 18787633, 56362899, 131513431, 394540293

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 -394540292
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 394540293 can be divided by 16 positive divisors. The sum of these divisors (counting 394540293) is 1, the average is 0.0625.

Base conversion 394540293

Base System Value
2 Binary 10111100001000011010100000101
3 Ternary 1000111101201112110
4 Quaternary 113201003110011
5 Quinary 1302000242133
6 Senary 103052211233
8 Octal 2741032405
10 Decimal 394540293
12 Duodecimal b0169b19
16 Hexadecimal 17843505
20 Vigesimal 635haed
36 Base36 6iwd8l

Cryptographic Hash Functions

md5 6fbb3411aa6b96b4e5c1bdf3abf1d5cd
sha1 1e0b4db7b02be9108c4c320dd7826c892ff6eb41
sha256 318188de2a59ed22d2afc9b012b88c43e933a9e7a95cd3031bd4b17dfa06d137
sha512 0a25c074a77aa34a22d7589bd69bdf25456bdfd117e941d355d427733f41faf09abbd520f1f4a2809680412e9e8b9d3fa459f76e7e6ac1c577ad5f76d0ecdd3d
ripemd-160 080492ad006caebf5880326d71972b638ea2325a

394540293 as geometric shapes

Circle

Radius = n
Diameter 789080586
Circumference 2478969772.0679
Area 4.8902673010491E+17

Sphere

Radius = n
Volume 2.5725433250723E+26
Surface area 1.9561069204196E+18
Circumference 2478969772.0679

Square

Length = n
Perimeter 1578161172
Area 155662042800525849
Diagonal 557964233.26325

Cube

Length = n
Surface area 933972256803155094
Volume 6.1414947975498E+25
Space diagonal 683363833.10911

Equilateral Triangle

Length = n
Perimeter 1183620879
Area 6.7403641735118E+16
Altitude 341681916.55456

Triangular Pyramid

Length = n
Surface area 6.7403641735118E+16
Volume 7.2378210299489E+24
Height 185988077.75442