349702991 (number)

349702991 is an odd 9-digits composite number following 349702990 and preceding 349702992. In scientific notation, it is written as 3.49702991 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 317761920 positive integers (up to 349702991) that are relatively prime to 349702991.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million seven hundred two thousand nine hundred ninety-one

Notation

Scientific notation 3.49702991 × 10^8
Engineering notation 3.49702991 × 10^6

Prime Factorization of 349702991

Prime Factorization 11 × 2557 × 12433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 349702991
Product of the distinct prime numbers

The prime factorization of 349702991 is 11 × 2557 × 12433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349702991)

Multiplication

n×y
n×2 699405982
n×3 1049108973
n×4 1398811964
n×5 1748514955

Division

n÷y
n÷2 174851495.5
n÷3 116567663.66667
n÷3 87425747.75
n÷5 69940598.2

Exponentiation

ny
n2 122292181914346081
n3 4.2765941791363E+25
n4 1.4955377757372E+34
n5 5.2299403332877E+42

Nth Root

y√n
2√n 18700.347349715
3√n 704.53047287337
4√n 136.74921334222
5√n 51.137544374737

Divisors of 349702991

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349702990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349702991 can be divided by 8 positive divisors. The sum of these divisors (counting 349702991) is 1, the average is 0.125.

Base conversion 349702991

Base System Value
2 Binary 10100110110000000101101001111
3 Ternary 220101000202022122
4 Quaternary 110312000231033
5 Quinary 1204010443431
6 Senary 54411203155
8 Octal 2466005517
10 Decimal 349702991
12 Duodecimal 991464bb
16 Hexadecimal 14d80b4f
20 Vigesimal 595ch9b
36 Base36 5s7cjz

Cryptographic Hash Functions

md5 716def3defc08c91ca4cce2692e2e6b6
sha1 5238e3addc6ae71ab22fce4ce983c5e70d3f004a
sha256 24bc184893e03882c677a193316151779fd14613e6de1789d7115c9ad45e9294
sha512 bb8f8177a96e28ad6a3d23bdaa1b630e2043bb8e569c3817bc555f0f5a68cdf5f216f4ff16ecf820a78a2db3fce248ca035a1b0a33ea6458a1f46236899b0d7a
ripemd-160 9fe0d0b5e0a4faca3a09b0b8364ce69d08ed23ea

349702991 as geometric shapes

Circle

Radius = n
Diameter 699405982
Circumference 2197248694.928
Area 3.8419222029358E+17

Sphere

Radius = n
Volume 1.7913755807413E+26
Surface area 1.5367688811743E+18
Circumference 2197248694.928

Square

Length = n
Perimeter 1398811964
Area 122292181914346081
Diagonal 494554712.67464

Cube

Length = n
Surface area 733753091486076486
Volume 4.2765941791363E+25
Space diagonal 605703347.9708

Equilateral Triangle

Length = n
Perimeter 1049108973
Area 5.2954068111026E+16
Altitude 302851673.9854

Triangular Pyramid

Length = n
Surface area 5.2954068111026E+16
Volume 5.0400145740836E+24
Height 164851570.89155