199985830 (number)

199985830 is an even 9-digits composite number following 199985829 and preceding 199985831. In scientific notation, it is written as 1.99985830 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 68152320 positive integers (up to 199985830) that are relatively prime to 199985830.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99985830 × 10^8
Engineering notation 1.99985830 × 10^6

Prime Factorization of 199985830

Prime Factorization 2 × 1045 × 103 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199985830
Product of the distinct prime numbers

The prime factorization of 199985830 is 2 × 1045 × 103 × 929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199985830)

Multiplication

n×y
n×2 399971660
n×3 599957490
n×4 799943320
n×5 999929150

Division

n÷y
n÷2 99992915
n÷3 66661943.333333
n÷3 49996457.5
n÷5 39997166

Exponentiation

ny
n2 39994332200788900
n3 7.9982997204705E+24
n4 1.5995466081871E+33
n5 3.1988665606197E+41

Nth Root

y√n
2√n 14141.634629702
3√n 584.78973620594
4√n 118.9186050612
5√n 45.729857173109

Divisors of 199985830

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199985829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199985830 can be divided by 16 positive divisors. The sum of these divisors (counting 199985830) is 1, the average is 0.0625.

Base conversion 199985830

Base System Value
2 Binary 1011111010111000101010100110
3 Ternary 111221022022222121
4 Quaternary 23322320222212
5 Quinary 402144021310
6 Senary 31502220154
8 Octal 1372705246
10 Decimal 199985830
12 Duodecimal 56b8465a
16 Hexadecimal beb8aa6
20 Vigesimal 329i4ba
36 Base36 3b2e1y

Cryptographic Hash Functions

md5 2dccfd4bbba0f5bdaaee8c086e9e74cc
sha1 4119f9c465bbad0355df430ed0f97e0608d6621a
sha256 6b453014995aca2f1dd7d39af6c481e403d0bb8b69ce420bc945fe3bbb4a830a
sha512 ece5a90385fc7685830d92490112d2a17e1ed2ec1a9f6cc098a66c74834634948050d353bd6515f348afa0027bbf2aa033281e0237860d6eb4ac73aa42d037c0
ripemd-160 b5eb170495006cbd2a82b5e94bdcc5b802e34120

199985830 as geometric shapes

Circle

Radius = n
Diameter 399971660
Circumference 1256548028.7001
Area 1.2564590022723E+17

Sphere

Radius = n
Volume 3.3503199524053E+25
Surface area 5.0258360090891E+17
Circumference 1256548028.7001

Square

Length = n
Perimeter 799943320
Area 39994332200788900
Diagonal 282822673.06844

Cube

Length = n
Surface area 239965993204733400
Volume 7.9982997204705E+24
Space diagonal 346385618.35383

Equilateral Triangle

Length = n
Perimeter 599957490
Area 1.7318053846639E+16
Altitude 173192809.17692

Triangular Pyramid

Length = n
Surface area 1.7318053846639E+16
Volume 9.4260866171786E+23
Height 94274224.356147