199444879 (number)

199444879 is an odd 9-digits composite number following 199444878 and preceding 199444880. In scientific notation, it is written as 1.99444879 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 194492760 positive integers (up to 199444879) that are relatively prime to 199444879.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99444879 × 10^8
Engineering notation 1.99444879 × 10^6

Prime Factorization of 199444879

Prime Factorization 43 × 683 × 6791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199444879
Product of the distinct prime numbers

The prime factorization of 199444879 is 43 × 683 × 6791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199444879)

Multiplication

n×y
n×2 398889758
n×3 598334637
n×4 797779516
n×5 997224395

Division

n÷y
n÷2 99722439.5
n÷3 66481626.333333
n÷3 49861219.75
n÷5 39888975.8

Exponentiation

ny
n2 39778259759324641
n3 7.9335702045291E+24
n4 1.5823099494803E+33
n5 3.155836164146E+41

Nth Root

y√n
2√n 14122.495494777
3√n 584.26198506154
4√n 118.83810624028
5√n 45.705090997367

Divisors of 199444879

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 -199444878
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 199444879 can be divided by 8 positive divisors. The sum of these divisors (counting 199444879) is 1, the average is 0.125.

Base conversion 199444879

Base System Value
2 Binary 1011111000110100100110001111
3 Ternary 111220021211221101
4 Quaternary 23320310212033
5 Quinary 402024214004
6 Senary 31442443531
8 Octal 1370644617
10 Decimal 199444879
12 Duodecimal 569635a7
16 Hexadecimal be3498f
20 Vigesimal 326ac3j
36 Base36 3aqsnj

Cryptographic Hash Functions

md5 856281374a6267b1a6472e6c063bb9e8
sha1 2f2e43356ddedd9c3c16045eaabb88807dc537fc
sha256 ba0f7c51e5d9158deb763fa71d2caae2bd4ab9d97d9be6c6b75fb61be998aee2
sha512 a27f673ccbdc01df89a2bffc32dfdba4ee0fdd8b735344ce5fee329888759563fb4a181f584f20f918e67c754013a0396cede6bf43ca575b3507862a49c43769
ripemd-160 c0ebd9c1773736377158633725fd1487d310017e

199444879 as geometric shapes

Circle

Radius = n
Diameter 398889758
Circumference 1253149133.325
Area 1.2496708863248E+17

Sphere

Radius = n
Volume 3.3232061161717E+25
Surface area 4.9986835452992E+17
Circumference 1253149133.325

Square

Length = n
Perimeter 797779516
Area 39778259759324641
Diagonal 282057652.82766

Cube

Length = n
Surface area 238669558555947846
Volume 7.9335702045291E+24
Space diagonal 345448663.73743

Equilateral Triangle

Length = n
Perimeter 598334637
Area 1.7224491734956E+16
Altitude 172724331.86871

Triangular Pyramid

Length = n
Surface area 1.7224491734956E+16
Volume 9.3498021510701E+23
Height 94019217.60922