349867857 (number)

349867857 is an odd 9-digits composite number following 349867856 and preceding 349867858. In scientific notation, it is written as 3.49867857 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 230967360 positive integers (up to 349867857) that are relatively prime to 349867857.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million eight hundred sixty-seven thousand eight hundred fifty-seven

Notation

Scientific notation 3.49867857 × 10^8
Engineering notation 3.49867857 × 10^6

Prime Factorization of 349867857

Prime Factorization 3 × 131 × 797 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 349867857
Product of the distinct prime numbers

The prime factorization of 349867857 is 3 × 131 × 797 × 1117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349867857)

Multiplication

n×y
n×2 699735714
n×3 1049603571
n×4 1399471428
n×5 1749339285

Division

n÷y
n÷2 174933928.5
n÷3 116622619
n÷3 87466964.25
n÷5 69973571.4

Exponentiation

ny
n2 122407517361772449
n3 4.2826455780054E+25
n4 1.4983600306673E+34
n5 5.2422801294401E+42

Nth Root

y√n
2√n 18704.754930231
3√n 704.64117145227
4√n 136.76532795351
5√n 51.142365181641

Divisors of 349867857

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 -349867856
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 349867857 can be divided by 16 positive divisors. The sum of these divisors (counting 349867857) is 1, the average is 0.0625.

Base conversion 349867857

Base System Value
2 Binary 10100110110101000111101010001
3 Ternary 220101100010110210
4 Quaternary 110312220331101
5 Quinary 1204031232412
6 Senary 54414514333
8 Octal 2466507521
10 Decimal 349867857
12 Duodecimal 992059a9
16 Hexadecimal 14da8f51
20 Vigesimal 596d9ch
36 Base36 5savrl

Cryptographic Hash Functions

md5 8a739a16f2356379203a0f624c9970d1
sha1 f01d32c932e420b81c73f97ff0a8dce05aa54d48
sha256 ab71b0d204cfca8914d23635ffbce43ef4a481aa12948e8b5f2af1cdddfb9a0d
sha512 29d967ef9d43552412c412ed43bc08bd515212dc525d213381624c8c736e34456c3bded3848272225a55a9df4e714778e58b8611f4bba6c45bc01e5c24c07e35
ripemd-160 5c28480fc1ec3a02893506e1dcd67d8418f5a375

349867857 as geometric shapes

Circle

Radius = n
Diameter 699735714
Circumference 2198284578.5568
Area 3.8455455728791E+17

Sphere

Radius = n
Volume 1.7939103847721E+26
Surface area 1.5382182291516E+18
Circumference 2198284578.5568

Square

Length = n
Perimeter 1399471428
Area 122407517361772449
Diagonal 494787868.40781

Cube

Length = n
Surface area 734445104170634694
Volume 4.2826455780054E+25
Space diagonal 605988904.25924

Equilateral Triangle

Length = n
Perimeter 1049603571
Area 5.300400982474E+16
Altitude 302994452.12962

Triangular Pyramid

Length = n
Surface area 5.300400982474E+16
Volume 5.0471462160436E+24
Height 164929289.46927