349888979 (number)

349888979 is an odd 9-digits composite number following 349888978 and preceding 349888980. In scientific notation, it is written as 3.49888979 × 10^8. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 310683240 positive integers (up to 349888979) that are relatively prime to 349888979.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million eight hundred eighty-eight thousand nine hundred seventy-nine

Notation

Scientific notation 3.49888979 × 10^8
Engineering notation 3.49888979 × 10^6

Prime Factorization of 349888979

Prime Factorization 11 × 43 × 739723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 349888979
Product of the distinct prime numbers

The prime factorization of 349888979 is 11 × 43 × 739723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349888979)

Multiplication

n×y
n×2 699777958
n×3 1049666937
n×4 1399555916
n×5 1749444895

Division

n÷y
n÷2 174944489.5
n÷3 116629659.66667
n÷3 87472244.75
n÷5 69977795.8

Exponentiation

ny
n2 122422297625662441
n3 4.2834212723077E+25
n4 1.4987218955946E+34
n5 5.2438627385455E+42

Nth Root

y√n
2√n 18705.319537501
3√n 704.65535121664
4√n 136.76739208415
5√n 51.142982673606

Divisors of 349888979

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 -349888978
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 349888979 can be divided by 8 positive divisors. The sum of these divisors (counting 349888979) is 1, the average is 0.125.

Base conversion 349888979

Base System Value
2 Binary 10100110110101110000111010011
3 Ternary 220101101012110002
4 Quaternary 110312232013103
5 Quinary 1204032421404
6 Senary 54415200215
8 Octal 2466560723
10 Decimal 349888979
12 Duodecimal 9921606b
16 Hexadecimal 14dae1d3
20 Vigesimal 596g28j
36 Base36 5sbc2b

Cryptographic Hash Functions

md5 0fa50846188f943715e98ca3c691cf9d
sha1 241e7f816e9c6fbdc2112bcca673867d1f33b4c8
sha256 d5397698d1e6a7ae2616725af5d1b92f213111504dc9451282810b12e350d935
sha512 8aa7211e3edb33d90b4711b19ada73913052de481dbd63b84869d9b81c85c38cc3fb3eed123953af1ff63f02d2665d297b97072928b09904495516fdb15f0662
ripemd-160 79e717bd8a5a8a8e5fea8e60140a4679a84f32d3

349888979 as geometric shapes

Circle

Radius = n
Diameter 699777958
Circumference 2198417291.9969
Area 3.8460099085636E+17

Sphere

Radius = n
Volume 1.7942353068416E+26
Surface area 1.5384039634255E+18
Circumference 2198417291.9969

Square

Length = n
Perimeter 1399555916
Area 122422297625662441
Diagonal 494817739.42668

Cube

Length = n
Surface area 734533785753974646
Volume 4.2834212723077E+25
Space diagonal 606025488.6364

Equilateral Triangle

Length = n
Perimeter 1049666937
Area 5.3010409866742E+16
Altitude 303012744.3182

Triangular Pyramid

Length = n
Surface area 5.3010409866742E+16
Volume 5.0480603805458E+24
Height 164939246.47556