349702989 (number)

349702989 is an odd 9-digits composite number following 349702988 and preceding 349702990. In scientific notation, it is written as 3.49702989 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 232206000 positive integers (up to 349702989) that are relatively prime to 349702989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.49702989 × 10^8
Engineering notation 3.49702989 × 10^6

Prime Factorization of 349702989

Prime Factorization 3 × 251 × 464413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 349702989
Product of the distinct prime numbers

The prime factorization of 349702989 is 3 × 251 × 464413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349702989)

Multiplication

n×y
n×2 699405978
n×3 1049108967
n×4 1398811956
n×5 1748514945

Division

n÷y
n÷2 174851494.5
n÷3 116567663
n÷3 87425747.25
n÷5 69940597.8

Exponentiation

ny
n2 122292180515534121
n3 4.276594105761E+25
n4 1.4955377415244E+34
n5 5.2299401837339E+42

Nth Root

y√n
2√n 18700.34729624
3√n 704.53047153026
4√n 136.7492131467
5√n 51.137544316245

Divisors of 349702989

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 -349702988
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 349702989 can be divided by 8 positive divisors. The sum of these divisors (counting 349702989) is 1, the average is 0.125.

Base conversion 349702989

Base System Value
2 Binary 10100110110000000101101001101
3 Ternary 220101000202022120
4 Quaternary 110312000231031
5 Quinary 1204010443424
6 Senary 54411203153
8 Octal 2466005515
10 Decimal 349702989
12 Duodecimal 991464b9
16 Hexadecimal 14d80b4d
20 Vigesimal 595ch99
36 Base36 5s7cjx

Cryptographic Hash Functions

md5 f933c6029f323057ca913a1b9e1f18da
sha1 de50511e7850220ddb81ba44baaf77679386652a
sha256 bcbbd14cf80d5abbec4fb20c811ee887290960a1b6899341a70cf193fe2fd9b1
sha512 ec509b839b04fda866849c2ad83e2db0863ce14ed1561bd58fe74149161602ecc66b13c8aa47f6e1e4cbd6b89c1c5304ef084da8faf78801e4f2567b6c987e0b
ripemd-160 26165dfbdefb95624766abf97f5aed5e7825f4af

349702989 as geometric shapes

Circle

Radius = n
Diameter 699405978
Circumference 2197248682.3616
Area 3.8419221589908E+17

Sphere

Radius = n
Volume 1.7913755500059E+26
Surface area 1.5367688635963E+18
Circumference 2197248682.3616

Square

Length = n
Perimeter 1398811956
Area 122292180515534121
Diagonal 494554709.84621

Cube

Length = n
Surface area 733753083093204726
Volume 4.276594105761E+25
Space diagonal 605703344.5067

Equilateral Triangle

Length = n
Perimeter 1049108967
Area 5.2954067505322E+16
Altitude 302851672.25335

Triangular Pyramid

Length = n
Surface area 5.2954067505322E+16
Volume 5.04001448761E+24
Height 164851569.94874