349942009 (number)

349942009 is an odd 9-digits composite number following 349942008 and preceding 349942010. In scientific notation, it is written as 3.49942009 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 349652304 positive integers (up to 349942009) that are relatively prime to 349942009.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million nine hundred forty-two thousand nine

Notation

Scientific notation 3.49942009 × 10^8
Engineering notation 3.49942009 × 10^6

Prime Factorization of 349942009

Prime Factorization 1213 × 288493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 349942009
Product of the distinct prime numbers

The prime factorization of 349942009 is 1213 × 288493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 81, 18, 399, 455, 3081, 4117, 83348, 96311, 439708, 297138, 2750007, 137163, 18633046, 4764504, 566558644, 502915629, 5100619027, 7581281550

Basic calculations (n = 349942009)

Multiplication

n×y
n×2 699884018
n×3 1049826027
n×4 1399768036
n×5 1749710045

Division

n÷y
n÷2 174971004.5
n÷3 116647336.33333
n÷3 87485502.25
n÷5 69988401.8

Exponentiation

ny
n2 122459409662956081
n3 4.2853691838409E+25
n4 1.4996307015E+34
n5 5.2478378044098E+42

Nth Root

y√n
2√n 18706.736994997
3√n 704.69094916134
4√n 136.77257398688
5√n 51.144532849878

Divisors of 349942009

1, 1213, 288493, 349942009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349942008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349942009 can be divided by 4 positive divisors. The sum of these divisors (counting 349942009) is 1, the average is 0.25.

Base conversion 349942009

Base System Value
2 Binary 10100110110111011000011111001
3 Ternary 220101110220012011
4 Quaternary 110312323003321
5 Quinary 1204041121014
6 Senary 54420245521
8 Octal 2466730371
10 Decimal 349942009
12 Duodecimal 992408a1
16 Hexadecimal 14dbb0f9
20 Vigesimal 5972f09
36 Base36 5scgzd

Cryptographic Hash Functions

md5 8080616749ee88b852401ec763df89be
sha1 671ffde816cfc196fdd461e9e12c4fef1b33a1c3
sha256 47c75eb4c826093afafe15ff1988e09d92e93342cd9a8359e9ca323b2d1163bd
sha512 58ccf46befea27fad05a81f88f8bb52e1a7f4597a59069a405e724a9b6772b24b21c8bd80ba7953aefc01b327735a4b8df044cbe5ee45cb5339b6f2e0b451a22
ripemd-160 7a7b5888c4a05783f40a98acae56fbe639beffd9

349942009 as geometric shapes

Circle

Radius = n
Diameter 699884018
Circumference 2198750489.3137
Area 3.8471758176009E+17

Sphere

Radius = n
Volume 1.7950512461166E+26
Surface area 1.5388703270403E+18
Circumference 2198750489.3137

Square

Length = n
Perimeter 1399768036
Area 122459409662956081
Diagonal 494892735.17189

Cube

Length = n
Surface area 734756457977736486
Volume 4.2853691838409E+25
Space diagonal 606117339.29073

Equilateral Triangle

Length = n
Perimeter 1049826027
Area 5.3026479850283E+16
Altitude 303058669.64536

Triangular Pyramid

Length = n
Surface area 5.3026479850283E+16
Volume 5.0503560163029E+24
Height 164964245.0573