199984931 (number)

199984931 is an odd 9-digits composite number following 199984930 and preceding 199984932. In scientific notation, it is written as 1.99984931 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 188983432 positive integers (up to 199984931) that are relatively prime to 199984931.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred eighty-four thousand nine hundred thirty-one

Notation

Scientific notation 1.99984931 × 10^8
Engineering notation 1.99984931 × 10^6

Prime Factorization of 199984931

Prime Factorization 1909 × 104759

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199984931
Product of the distinct prime numbers

The prime factorization of 199984931 is 1909 × 104759. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 61, 87, 802, 907, 8101, 1567, 1294, 52106, 550652, 728459, 1049722, 9486602, 40826856, 94488555, 23837268, 64766487, 4206986969, 3067610134

Basic calculations (n = 199984931)

Multiplication

n×y
n×2 399969862
n×3 599954793
n×4 799939724
n×5 999924655

Division

n÷y
n÷2 99992465.5
n÷3 66661643.666667
n÷3 49996232.75
n÷5 39996986.2

Exponentiation

ny
n2 39993972627074761
n3 7.9981918562414E+24
n4 1.5995178464952E+33
n5 3.1987946616461E+41

Nth Root

y√n
2√n 14141.602844091
3√n 584.78885993259
4√n 118.91847141673
5√n 45.72981605898

Divisors of 199984931

1, 1909, 104759, 199984931

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 -199984930
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 199984931 can be divided by 4 positive divisors. The sum of these divisors (counting 199984931) is 1, the average is 0.25.

Base conversion 199984931

Base System Value
2 Binary 1011111010111000011100100011
3 Ternary 111221022021202022
4 Quaternary 23322320130203
5 Quinary 402144004211
6 Senary 31502212055
8 Octal 1372703443
10 Decimal 199984931
12 Duodecimal 56b8402b
16 Hexadecimal beb8723
20 Vigesimal 329i26b
36 Base36 3b2dcz

Cryptographic Hash Functions

md5 25ee10943efa6ce8ff955a730f1678e5
sha1 3abc7ae2c89e6bc70865f4848ab12b9e225a7721
sha256 1be4179de0cd40c2b7dae3a964aa7a9c7edef665c2e2c9d4a1cad01c26b5e1de
sha512 803c9f520ac70c61d917b536b2a7136ce6108cace198443b4f0c942ebd890b1107d302e37e1c98eb1c4033dfabbae600de025f63da59bfc6ed837ef80fcff40e
ripemd-160 95dea5d7a8fd40f3c32c741ee9ed10b1e3584ca8

199984931 as geometric shapes

Circle

Radius = n
Diameter 399969862
Circumference 1256542380.1165
Area 1.2564477059309E+17

Sphere

Radius = n
Volume 3.3502747703426E+25
Surface area 5.0257908237236E+17
Circumference 1256542380.1165

Square

Length = n
Perimeter 799939724
Area 39993972627074761
Diagonal 282821401.69045

Cube

Length = n
Surface area 239963835762448566
Volume 7.9981918562414E+24
Space diagonal 346384061.24016

Equilateral Triangle

Length = n
Perimeter 599954793
Area 1.7317898146653E+16
Altitude 173192030.62008

Triangular Pyramid

Length = n
Surface area 1.7317898146653E+16
Volume 9.4259594979656E+23
Height 94273800.563483