349695945 (number)

349695945 is an odd 9-digits composite number following 349695944 and preceding 349695946. In scientific notation, it is written as 3.49695945 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 183876000 positive integers (up to 349695945) that are relatively prime to 349695945.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million six hundred ninety-five thousand nine hundred forty-five

Notation

Scientific notation 3.49695945 × 10^8
Engineering notation 3.49695945 × 10^6

Prime Factorization of 349695945

Prime Factorization 3 × 355 × 3 × 109451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 116565315
Product of the distinct prime numbers

The prime factorization of 349695945 is 3 × 355 × 3 × 109451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349695945)

Multiplication

n×y
n×2 699391890
n×3 1049087835
n×4 1398783780
n×5 1748479725

Division

n÷y
n÷2 174847972.5
n÷3 116565315
n÷3 87423986.25
n÷5 69939189

Exponentiation

ny
n2 122287253949443025
n3 4.2763356831305E+25
n4 1.4954172478496E+34
n5 5.2294134765605E+42

Nth Root

y√n
2√n 18700.158956544
3√n 704.52574109127
4√n 136.74852451322
5√n 51.137338303842

Divisors of 349695945

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349695944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349695945 can be divided by 12 positive divisors. The sum of these divisors (counting 349695945) is 1, the average is 0.083333333333333.

Base conversion 349695945

Base System Value
2 Binary 10100110101111110111111001001
3 Ternary 220101000101122200
4 Quaternary 110311332333021
5 Quinary 1204010232240
6 Senary 54411110413
8 Octal 2465767711
10 Decimal 349695945
12 Duodecimal 99142409
16 Hexadecimal 14d7efc9
20 Vigesimal 595bjh5
36 Base36 5s7749

Cryptographic Hash Functions

md5 672743fef707e7a2f308f2564f523e80
sha1 c1a7cbc10e7cccd0f20d4b067c3563d6c2543400
sha256 c675ee231b32fb13edde9d7b3fce8fb6535bac3d6466c90a652b0b1494852e22
sha512 609fe458d7e50243a610c236f66dd74214b76f8bf32385bcfba69d32e4c6b5b601ef6a09027fdd65003a8f80b68e275f06b5cbd10483f5b2fed72fc3688f1782
ripemd-160 c4afa9f67f4efc7b329400e4007945e88881bccc

349695945 as geometric shapes

Circle

Radius = n
Diameter 699391890
Circumference 2197204423.6043
Area 3.8417673863524E+17

Sphere

Radius = n
Volume 1.7912673021876E+26
Surface area 1.536706954541E+18
Circumference 2197204423.6043

Square

Length = n
Perimeter 1398783780
Area 122287253949443025
Diagonal 494544748.12588

Cube

Length = n
Surface area 733723523696658150
Volume 4.2763356831305E+25
Space diagonal 605691143.94081

Equilateral Triangle

Length = n
Perimeter 1049087835
Area 5.2951934239628E+16
Altitude 302845571.97041

Triangular Pyramid

Length = n
Surface area 5.2951934239628E+16
Volume 5.0397099336194E+24
Height 164848249.37529