199981213 (number)

199981213 is an odd 9-digits composite number following 199981212 and preceding 199981214. In scientific notation, it is written as 1.99981213 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 189219888 positive integers (up to 199981213) that are relatively prime to 199981213.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred eighty-one thousand two hundred thirteen

Notation

Scientific notation 1.99981213 × 10^8
Engineering notation 1.99981213 × 10^6

Prime Factorization of 199981213

Prime Factorization 19 × 859 × 12253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199981213
Product of the distinct prime numbers

The prime factorization of 199981213 is 19 × 859 × 12253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199981213)

Multiplication

n×y
n×2 399962426
n×3 599943639
n×4 799924852
n×5 999906065

Division

n÷y
n÷2 99990606.5
n÷3 66660404.333333
n÷3 49995303.25
n÷5 39996242.6

Exponentiation

ny
n2 39992485552951369
n3 7.9977457717642E+24
n4 1.599398900703E+33
n5 3.1984973223346E+41

Nth Root

y√n
2√n 14141.471387377
3√n 584.78523589544
4√n 118.91791869763
5√n 45.729646021448

Divisors of 199981213

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 -199981212
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 199981213 can be divided by 8 positive divisors. The sum of these divisors (counting 199981213) is 1, the average is 0.125.

Base conversion 199981213

Base System Value
2 Binary 1011111010110111100010011101
3 Ternary 111221022002122121
4 Quaternary 23322313202131
5 Quinary 402143344323
6 Senary 31502142541
8 Octal 1372674235
10 Decimal 199981213
12 Duodecimal 56b81a51
16 Hexadecimal beb789d
20 Vigesimal 329hd0d
36 Base36 3b2ahp

Cryptographic Hash Functions

md5 ab7676e8baa04d7fac663ebcb3862f8f
sha1 26d4063785433ec8bd495fe45639a2c76e3460b8
sha256 10467416e0aa68aa42fd29b7a0355a982c200c2bb915ee3eb2c913d044c6851c
sha512 a2ce70dd05c7fb4b1630b4a1d151054cd7ccde0f2dc41ed633cb2221cf1d39645515025b4ff4aff235c626fda35af7ef2a8ccfcfe6ab3dec97ba2957714fba32
ripemd-160 bfe664d6141f9bebb9d7e8a3ad529ee684b95720

199981213 as geometric shapes

Circle

Radius = n
Diameter 399962426
Circumference 1256519019.2336
Area 1.2564009881195E+17

Sphere

Radius = n
Volume 3.3500879149138E+25
Surface area 5.0256039524779E+17
Circumference 1256519019.2336

Square

Length = n
Perimeter 799924852
Area 39992485552951369
Diagonal 282816143.64442

Cube

Length = n
Surface area 239954913317708214
Volume 7.9977457717642E+24
Space diagonal 346377621.47525

Equilateral Triangle

Length = n
Perimeter 599943639
Area 1.7317254224669E+16
Altitude 173188810.73763

Triangular Pyramid

Length = n
Surface area 1.7317254224669E+16
Volume 9.4254337823675E+23
Height 94272047.881474