393469146 (number)

393469146 is an even 9-digits composite number following 393469145 and preceding 393469147. In scientific notation, it is written as 3.93469146 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 112419720 positive integers (up to 393469146) that are relatively prime to 393469146.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred sixty-nine thousand one hundred forty-six

Notation

Scientific notation 3.93469146 × 10^8
Engineering notation 3.93469146 × 10^6

Prime Factorization of 393469146

Prime Factorization 2 × 3 × 3 × 7 × 3122771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 131156382
Product of the distinct prime numbers

The prime factorization of 393469146 is 2 × 3 × 3 × 7 × 3122771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 66, 62, 109, 392, 3708, 7130, 18907, 80749, 980554, 704065, 6700660, 6358199, 80613412, 4371953, 211592766, 27668806, 6396861123, 3938171568

Basic calculations (n = 393469146)

Multiplication

n×y
n×2 786938292
n×3 1180407438
n×4 1573876584
n×5 1967345730

Division

n÷y
n÷2 196734573
n÷3 131156382
n÷3 98367286.5
n÷5 78693829.2

Exponentiation

ny
n2 154817968853969316
n3 6.0916093990426E+25
n4 2.3968603480069E+34
n5 9.4309059421152E+42

Nth Root

y√n
2√n 19836.056714982
3√n 732.77429712905
4√n 140.84053647648
5√n 52.357890022379

Divisors of 393469146

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3122771, 6245542, 9368313, 18736626, 21859397, 28104939, 43718794, 56209878, 65578191, 131156382, 196734573, 393469146

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 -393469145
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 393469146 can be divided by 24 positive divisors. The sum of these divisors (counting 393469146) is 1, the average is 0.041666666666667.

Base conversion 393469146

Base System Value
2 Binary 10111011100111101110011011010
3 Ternary 1000102101022012100
4 Quaternary 113130331303122
5 Quinary 1301212003041
6 Senary 103013224230
8 Octal 2734756332
10 Decimal 393469146
12 Duodecimal ab932076
16 Hexadecimal 1773dcda
20 Vigesimal 62j3ch6
36 Base36 6i9eqi

Cryptographic Hash Functions

md5 aba3084a8488ee86520f6d3e13436acc
sha1 2c9a28ad6ae990ad224984852736fe8497e477ca
sha256 df9df43b7cfc617c7a8640e698d89d6fe1064985973c32a77b592b5a8479ec40
sha512 9f7c074caf039b2622cd8d4ee3ac63be61a4900e2aa2e8dd3e9467e141558d43e6f2d74e1e7a2d4cd5b89161c79ce8b669f0c4f80c9e05c01dc947563e10313a
ripemd-160 a5804476263aa4a9570a9d4a92e547a76284f998

393469146 as geometric shapes

Circle

Radius = n
Diameter 786938292
Circumference 2472239556.9757
Area 4.8637499359532E+17

Sphere

Radius = n
Volume 2.5516473782094E+26
Surface area 1.9454999743813E+18
Circumference 2472239556.9757

Square

Length = n
Perimeter 1573876584
Area 154817968853969316
Diagonal 556449402.64856

Cube

Length = n
Surface area 928907813123815896
Volume 6.0916093990426E+25
Space diagonal 681508552.08274

Equilateral Triangle

Length = n
Perimeter 1180407438
Area 6.7038146994923E+16
Altitude 340754276.04137

Triangular Pyramid

Length = n
Surface area 6.7038146994923E+16
Volume 7.1790305240045E+24
Height 185483134.21619