199449854 (number)

199449854 is an even 9-digits composite number following 199449853 and preceding 199449855. In scientific notation, it is written as 1.99449854 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 98034616 positive integers (up to 199449854) that are relatively prime to 199449854.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred forty-nine thousand eight hundred fifty-four

Notation

Scientific notation 1.99449854 × 10^8
Engineering notation 1.99449854 × 10^6

Prime Factorization of 199449854

Prime Factorization 2 × 59 × 1690253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199449854
Product of the distinct prime numbers

The prime factorization of 199449854 is 2 × 59 × 1690253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199449854)

Multiplication

n×y
n×2 398899708
n×3 598349562
n×4 797799416
n×5 997249270

Division

n÷y
n÷2 99724927
n÷3 66483284.666667
n÷3 49862463.5
n÷5 39889970.8

Exponentiation

ny
n2 39780244260621316
n3 7.9341639098653E+24
n4 1.5824678334347E+33
n5 3.1562297833825E+41

Nth Root

y√n
2√n 14122.671631104
3√n 584.26684301063
4√n 118.83884731477
5√n 45.705319010802

Divisors of 199449854

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 -199449853
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 199449854 can be divided by 8 positive divisors. The sum of these divisors (counting 199449854) is 1, the average is 0.125.

Base conversion 199449854

Base System Value
2 Binary 1011111000110101110011111110
3 Ternary 111220022002202122
4 Quaternary 23320311303332
5 Quinary 402024343404
6 Senary 31442522542
8 Octal 1370656376
10 Decimal 199449854
12 Duodecimal 56966452
16 Hexadecimal be35cfe
20 Vigesimal 326b4ce
36 Base36 3aqwhq

Cryptographic Hash Functions

md5 a992b42fd88a8831fa18eb01f9bbcc17
sha1 876bf62267c7a22480215d3e501830b4c7f7e87b
sha256 f054c274d2e7bba8571c39c95e3ed9d9beedafa4f13b743975c45dd9565c8ec3
sha512 d700f15374c43a0fd1b7c574194e8c71facf212203c686d12166e64a256da8e651cbf54f42f7b4efc7e93e0beaf3337c4f53f94ff4711128eced6e247c246743
ripemd-160 f8f91256869090b56eb9683d0411b0b930295b7b

199449854 as geometric shapes

Circle

Radius = n
Diameter 398899708
Circumference 1253180392.1719
Area 1.2497332312718E+17

Sphere

Radius = n
Volume 3.3234548068813E+25
Surface area 4.998932925087E+17
Circumference 1253180392.1719

Square

Length = n
Perimeter 797799416
Area 39780244260621316
Diagonal 282064688.54013

Cube

Length = n
Surface area 238681465563727896
Volume 7.9341639098653E+24
Space diagonal 345457280.69019

Equilateral Triangle

Length = n
Perimeter 598349562
Area 1.7225351049224E+16
Altitude 172728640.3451

Triangular Pyramid

Length = n
Surface area 1.7225351049224E+16
Volume 9.3505018395188E+23
Height 94021562.846711