393289946 (number)

393289946 is an even 9-digits composite number following 393289945 and preceding 393289947. In scientific notation, it is written as 3.93289946 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 162521856 positive integers (up to 393289946) that are relatively prime to 393289946.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million two hundred eighty-nine thousand nine hundred forty-six

Notation

Scientific notation 3.93289946 × 10^8
Engineering notation 3.93289946 × 10^6

Prime Factorization of 393289946

Prime Factorization 2 × 7 × 37 × 113 × 6719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 393289946
Product of the distinct prime numbers

The prime factorization of 393289946 is 2 × 7 × 37 × 113 × 6719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 19, 48, 490, 377, 17, 2598, 81854, 31533, 511216, 636672, 2197910, 3776493, 2342720, 17117777, 530864948, 71163668, 4507042586, 6044375708

Basic calculations (n = 393289946)

Multiplication

n×y
n×2 786579892
n×3 1179869838
n×4 1573159784
n×5 1966449730

Division

n÷y
n÷2 196644973
n÷3 131096648.66667
n÷3 98322486.5
n÷5 78657989.2

Exponentiation

ny
n2 154676981624682916
n3 6.0832901750615E+25
n4 2.3924968644522E+34
n5 9.4094496262559E+42

Nth Root

y√n
2√n 19831.53917375
3√n 732.6630363137
4√n 140.8244977756
5√n 52.3531200201

Divisors of 393289946

1, 2, 7, 14, 37, 74, 113, 226, 259, 518, 791, 1582, 4181, 6719, 8362, 13438, 29267, 47033, 58534, 94066, 248603, 497206, 759247, 1518494, 1740221, 3480442, 5314729, 10629458, 28092139, 56184278, 196644973, 393289946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393289945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393289946 can be divided by 32 positive divisors. The sum of these divisors (counting 393289946) is 1, the average is 0.03125.

Base conversion 393289946

Base System Value
2 Binary 10111011100010010000011011010
3 Ternary 1000102001012101022
4 Quaternary 113130102003122
5 Quinary 1301140234241
6 Senary 103005322442
8 Octal 2734220332
10 Decimal 393289946
12 Duodecimal ab866422
16 Hexadecimal 177120da
20 Vigesimal 62i14h6
36 Base36 6i5kgq

Cryptographic Hash Functions

md5 fd869926f86a35ccbae988c96e21f9e9
sha1 85a621f6df7c45730972f3892c8c18f9a6162c65
sha256 df4473f85c4733deaa3697e0d339733d413682934ab18f133543172a2630e25d
sha512 d0e04d7f78144f0922774ae4ef34a8fa1f2d572ce5092bf0a66698263e1ebdcdbb0fde1e898b8d38ad3929e545a5080a792812e1022a7c897a6c3616793c09ed
ripemd-160 25e4fa22f7cda4f51bda4ea264fcf4abf1702200

393289946 as geometric shapes

Circle

Radius = n
Diameter 786579892
Circumference 2471113610.1687
Area 4.8593206915155E+17

Sphere

Radius = n
Volume 2.5481626298171E+26
Surface area 1.9437282766062E+18
Circumference 2471113610.1687

Square

Length = n
Perimeter 1573159784
Area 154676981624682916
Diagonal 556195975.57818

Cube

Length = n
Surface area 928061889748097496
Volume 6.0832901750615E+25
Space diagonal 681198168.57802

Equilateral Triangle

Length = n
Perimeter 1179869838
Area 6.6977097733837E+16
Altitude 340599084.28901

Triangular Pyramid

Length = n
Surface area 6.6977097733837E+16
Volume 7.1692262245191E+24
Height 185398658.52606