393291290 (number)

393291290 is an even 9-digits composite number following 393291289 and preceding 393291291. In scientific notation, it is written as 3.93291290 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 134011584 positive integers (up to 393291290) that are relatively prime to 393291290.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million two hundred ninety-one thousand two hundred ninety

Notation

Scientific notation 3.93291290 × 10^8
Engineering notation 3.93291290 × 10^6

Prime Factorization of 393291290

Prime Factorization 2 × 35 × 163 × 34469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393291290
Product of the distinct prime numbers

The prime factorization of 393291290 is 2 × 35 × 163 × 34469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 37, 8, 284, 16, 5838, 7881, 50617, 42986, 321462, 963317, 1759931, 8698767, 27192112, 92348383, 72688901, 146896147, 9828915739, 9690900521

Basic calculations (n = 393291290)

Multiplication

n×y
n×2 786582580
n×3 1179873870
n×4 1573165160
n×5 1966456450

Division

n÷y
n÷2 196645645
n÷3 131097096.66667
n÷3 98322822.5
n÷5 78658258

Exponentiation

ny
n2 154678038789864100
n3 6.0833525410336E+25
n4 2.3925295683879E+34
n5 9.4096104031441E+42

Nth Root

y√n
2√n 19831.57305914
3√n 732.66387089559
4√n 140.82461808626
5√n 52.353155801587

Divisors of 393291290

1, 2, 35, 70, 163, 326, 5705, 11410, 34469, 68938, 1206415, 2412830, 5618447, 11236894, 196645645, 393291290

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 -393291289
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 393291290 can be divided by 16 positive divisors. The sum of these divisors (counting 393291290) is 1, the average is 0.0625.

Base conversion 393291290

Base System Value
2 Binary 10111011100010010011000011010
3 Ternary 1000102001021020002
4 Quaternary 113130102120122
5 Quinary 1301140310130
6 Senary 103005333002
8 Octal 2734223032
10 Decimal 393291290
12 Duodecimal ab867162
16 Hexadecimal 1771261a
20 Vigesimal 62i184a
36 Base36 6i5li2

Cryptographic Hash Functions

md5 acb4dc0f8c085d9be0a136772828c01c
sha1 28d79f5d2e0e7f18a5af7921b69463f3b2de86c5
sha256 5e7199eb8a06d7080f38d577fccdf1cbe12514b1243d776d8f49a00cbcfd8933
sha512 132b39988de38ffd5459f4d1ec71050373145e49c7815b42bddd0730efe29dfd64854cf0ef250e2ec018256ebffa92a00f708239f018e9c359059b062b983314
ripemd-160 6c43928a39946ffcf3c9ff60c5aac713130c6dfa

393291290 as geometric shapes

Circle

Radius = n
Diameter 786582580
Circumference 2471122054.7697
Area 4.8593539033391E+17

Sphere

Radius = n
Volume 2.5481887536144E+26
Surface area 1.9437415613357E+18
Circumference 2471122054.7697

Square

Length = n
Perimeter 1573165160
Area 154678038789864100
Diagonal 556197876.28121

Cube

Length = n
Surface area 928068232739184600
Volume 6.0833525410336E+25
Space diagonal 681200496.45431

Equilateral Triangle

Length = n
Perimeter 1179873870
Area 6.6977555499789E+16
Altitude 340600248.22715

Triangular Pyramid

Length = n
Surface area 6.6977555499789E+16
Volume 7.1692997235221E+24
Height 185399292.09374