199985819 (number)

199985819 is an odd 9-digits composite number following 199985818 and preceding 199985820. In scientific notation, it is written as 1.99985819 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 177576840 positive integers (up to 199985819) that are relatively prime to 199985819.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred eighty-five thousand eight hundred nineteen

Notation

Scientific notation 1.99985819 × 10^8
Engineering notation 1.99985819 × 10^6

Prime Factorization of 199985819

Prime Factorization 11 × 43 × 422803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199985819
Product of the distinct prime numbers

The prime factorization of 199985819 is 11 × 43 × 422803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199985819)

Multiplication

n×y
n×2 399971638
n×3 599957457
n×4 799943276
n×5 999929095

Division

n÷y
n÷2 99992909.5
n÷3 66661939.666667
n÷3 49996454.75
n÷5 39997163.8

Exponentiation

ny
n2 39994327801100761
n3 7.9982984006576E+24
n4 1.5995462562619E+33
n5 3.1988656808692E+41

Nth Root

y√n
2√n 14141.63424078
3√n 584.78972548403
4√n 118.91860342596
5√n 45.729856670045

Divisors of 199985819

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 -199985818
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 199985819 can be divided by 8 positive divisors. The sum of these divisors (counting 199985819) is 1, the average is 0.125.

Base conversion 199985819

Base System Value
2 Binary 1011111010111000101010011011
3 Ternary 111221022022222012
4 Quaternary 23322320222123
5 Quinary 402144021234
6 Senary 31502220135
8 Octal 1372705233
10 Decimal 199985819
12 Duodecimal 56b8464b
16 Hexadecimal beb8a9b
20 Vigesimal 329i4aj
36 Base36 3b2e1n

Cryptographic Hash Functions

md5 71573c0f258a4c58a56568248d1acaa3
sha1 00d94ccba208f0b1fed7dee2b27b72a3ceb5743c
sha256 f7e6677d4190246c9d12d92683cc71c215b6704270a3b5aedfe8f6d0a33431d2
sha512 b2654bd1641af7cfbcf72ccb504372629c233e244ea39dd00ec005e1c8150c53345fff81ef98e56407b1c27177966d949de2b7f5c7c21e81e4e71e3d945bd160
ripemd-160 af0aaa55f2ea2d3f615d43de22eeab3b849ca825

199985819 as geometric shapes

Circle

Radius = n
Diameter 399971638
Circumference 1256547959.5851
Area 1.256458864052E+17

Sphere

Radius = n
Volume 3.3503193995633E+25
Surface area 5.025835456208E+17
Circumference 1256547959.5851

Square

Length = n
Perimeter 799943276
Area 39994327801100761
Diagonal 282822657.51209

Cube

Length = n
Surface area 239965966806604566
Volume 7.9982984006576E+24
Space diagonal 346385599.30127

Equilateral Triangle

Length = n
Perimeter 599957457
Area 1.7318051941518E+16
Altitude 173192799.65064

Triangular Pyramid

Length = n
Surface area 1.7318051941518E+16
Volume 9.4260850617642E+23
Height 94274219.170697