199916449 (number)

199916449 is an odd 9-digits composite number following 199916448 and preceding 199916450. In scientific notation, it is written as 1.99916449 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 199784340 positive integers (up to 199916449) that are relatively prime to 199916449.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred sixteen thousand four hundred forty-nine

Notation

Scientific notation 1.99916449 × 10^8
Engineering notation 1.99916449 × 10^6

Prime Factorization of 199916449

Prime Factorization 1531 × 130579

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199916449
Product of the distinct prime numbers

The prime factorization of 199916449 is 1531 × 130579. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199916449)

Multiplication

n×y
n×2 399832898
n×3 599749347
n×4 799665796
n×5 999582245

Division

n÷y
n÷2 99958224.5
n÷3 66638816.333333
n÷3 49979112.25
n÷5 39983289.8

Exponentiation

ny
n2 39966586580769601
n3 7.9899780678785E+24
n4 1.5973280429182E+33
n5 3.1933215022832E+41

Nth Root

y√n
2√n 14139.181341223
3√n 584.72210143132
4√n 118.90828962366
5√n 45.726683724665

Divisors of 199916449

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199916448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199916449 can be divided by 4 positive divisors. The sum of these divisors (counting 199916449) is 1, the average is 0.25.

Base conversion 199916449

Base System Value
2 Binary 1011111010100111101110100001
3 Ternary 111221011210210221
4 Quaternary 23322213232201
5 Quinary 402134311244
6 Senary 31500523041
8 Octal 1372475641
10 Decimal 199916449
12 Duodecimal 56b50481
16 Hexadecimal bea7ba1
20 Vigesimal 3299b29
36 Base36 3b0wip

Cryptographic Hash Functions

md5 73d07d4ba1a556643e7c5e4bd41873a6
sha1 7bdbf51dea04ca82907330ef5876cbb329a22aa2
sha256 f1544fc9be862f060ed8fc58a795d002048102118abfbf293af23b88a3d864ea
sha512 69ad2be1888a94c37052540ffa0048f2c32749cb85c88741c1aed0056efa6ebb4161d799d5266b0dd7f39a939bf466ced90047bdfff0ed200a02ccd896575c18
ripemd-160 fff42b32f0113cd460d91206b47cf2ac5fcd9d30

199916449 as geometric shapes

Circle

Radius = n
Diameter 399832898
Circumference 1256112095.0203
Area 1.2555873479121E+17

Sphere

Radius = n
Volume 3.3468341867188E+25
Surface area 5.0223493916482E+17
Circumference 1256112095.0203

Square

Length = n
Perimeter 799665796
Area 39966586580769601
Diagonal 282724553.51727

Cube

Length = n
Surface area 239799519484617606
Volume 7.9899780678785E+24
Space diagonal 346265446.93675

Equilateral Triangle

Length = n
Perimeter 599749347
Area 1.7306039640748E+16
Altitude 173132723.46838

Triangular Pyramid

Length = n
Surface area 1.7306039640748E+16
Volume 9.4162794555478E+23
Height 94241517.83909