349702986 (number)

349702986 is an even 9-digits composite number following 349702985 and preceding 349702987. In scientific notation, it is written as 3.49702986 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 116498928 positive integers (up to 349702986) that are relatively prime to 349702986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.49702986 × 10^8
Engineering notation 3.49702986 × 10^6

Prime Factorization of 349702986

Prime Factorization 2 × 3 × 1789 × 32579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 349702986
Product of the distinct prime numbers

The prime factorization of 349702986 is 2 × 3 × 1789 × 32579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349702986)

Multiplication

n×y
n×2 699405972
n×3 1049108958
n×4 1398811944
n×5 1748514930

Division

n÷y
n÷2 174851493
n÷3 116567662
n÷3 87425746.5
n÷5 69940597.2

Exponentiation

ny
n2 122292178417316196
n3 4.276593995698E+25
n4 1.4955376902053E+34
n5 5.2299399594033E+42

Nth Root

y√n
2√n 18700.347216028
3√n 704.53046951561
4√n 136.74921285341
5√n 51.137544228506

Divisors of 349702986

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 -349702985
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 349702986 can be divided by 16 positive divisors. The sum of these divisors (counting 349702986) is 1, the average is 0.0625.

Base conversion 349702986

Base System Value
2 Binary 10100110110000000101101001010
3 Ternary 220101000202022110
4 Quaternary 110312000231022
5 Quinary 1204010443421
6 Senary 54411203150
8 Octal 2466005512
10 Decimal 349702986
12 Duodecimal 991464b6
16 Hexadecimal 14d80b4a
20 Vigesimal 595ch96
36 Base36 5s7cju

Cryptographic Hash Functions

md5 ab8cad0d0b840902c1b42a4347132329
sha1 cc6df90bf3fead6cd2798df3e6a413b0eea27a04
sha256 4c0c85ee92c67f6844f82de6aed912de13c94d4d61ab1343802cc2caa613b872
sha512 a393eae9d6a4ced979d8db468d839d4a33626ec355b7783fd0a47a7424e931a32d324ab0a00a0ede69789e93c63fed7756ff1e700e2db5fbef58c4a389781e1c
ripemd-160 978103685d7351c17710a9347805881980cb18a1

349702986 as geometric shapes

Circle

Radius = n
Diameter 699405972
Circumference 2197248663.512
Area 3.8419220930733E+17

Sphere

Radius = n
Volume 1.7913755039028E+26
Surface area 1.5367688372293E+18
Circumference 2197248663.512

Square

Length = n
Perimeter 1398811944
Area 122292178417316196
Diagonal 494554705.60357

Cube

Length = n
Surface area 733753070503897176
Volume 4.276593995698E+25
Space diagonal 605703339.31055

Equilateral Triangle

Length = n
Perimeter 1049108958
Area 5.2954066596767E+16
Altitude 302851669.65527

Triangular Pyramid

Length = n
Surface area 5.2954066596767E+16
Volume 5.0400143578996E+24
Height 164851568.53452