199890720 (number)

199890720 is an even 9-digits composite number following 199890719 and preceding 199890721. In scientific notation, it is written as 1.99890720 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 53303040 positive integers (up to 199890720) that are relatively prime to 199890720.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred ninety thousand seven hundred twenty

Notation

Scientific notation 1.99890720 × 10^8
Engineering notation 1.99890720 × 10^6

Prime Factorization of 199890720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 9 × 46271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12493170
Product of the distinct prime numbers

The prime factorization of 199890720 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 9 × 46271. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199890720)

Multiplication

n×y
n×2 399781440
n×3 599672160
n×4 799562880
n×5 999453600

Division

n÷y
n÷2 99945360
n÷3 66630240
n÷3 49972680
n÷5 39978144

Exponentiation

ny
n2 39956299942118400
n3 7.986893563966E+24
n4 1.5965059050645E+33
n5 3.191267148476E+41

Nth Root

y√n
2√n 14138.271464362
3√n 584.69701601778
4√n 118.90446360151
5√n 45.725506670529

Divisors of 199890720

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199890719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199890720 can be divided by 96 positive divisors. The sum of these divisors (counting 199890720) is 1, the average is 0.010416666666667.

Base conversion 199890720

Base System Value
2 Binary 1011111010100001011100100000
3 Ternary 111221010111112000
4 Quaternary 23322201130200
5 Quinary 402133000340
6 Senary 31500204000
8 Octal 1372413440
10 Decimal 199890720
12 Duodecimal 56b39600
16 Hexadecimal bea1720
20 Vigesimal 32966g0
36 Base36 3b0co0

Cryptographic Hash Functions

md5 1774a1e4500d178e6b3b026f4a4b907d
sha1 ddef6cdafb10c91feaf239bb83483eae5680f10a
sha256 ed983d8b36ed135943a146e3235b0050d0feafa73ba55a22a6c9c59d3e7dd0af
sha512 b6fd7de03c6f8d11a314f67da9b593266eb9bf6ebae72bf391dc33e0b98c4b1ad9ba2ea5498ab75087e01fe0506d4990b223a5ad03f2db414a98e6fd12831989
ripemd-160 ae6c10bc559f413f74a8beb77dae171afe356aa3

199890720 as geometric shapes

Circle

Radius = n
Diameter 399781440
Circumference 1255950434.9455
Area 1.2552641836279E+17

Sphere

Radius = n
Volume 3.3455421527412E+25
Surface area 5.0210567345116E+17
Circumference 1255950434.9455

Square

Length = n
Perimeter 799562880
Area 39956299942118400
Diagonal 282688167.21652

Cube

Length = n
Surface area 239737799652710400
Volume 7.986893563966E+24
Space diagonal 346220883.00152

Equilateral Triangle

Length = n
Perimeter 599672160
Area 1.7301585395553E+16
Altitude 173110441.50076

Triangular Pyramid

Length = n
Surface area 1.7301585395553E+16
Volume 9.4126443328259E+23
Height 94229389.072174