199981616 (number)

199981616 is an even 9-digits composite number following 199981615 and preceding 199981617. In scientific notation, it is written as 1.99981616 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 96857600 positive integers (up to 199981616) that are relatively prime to 199981616.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred eighty-one thousand six hundred sixteen

Notation

Scientific notation 1.99981616 × 10^8
Engineering notation 1.99981616 × 10^6

Prime Factorization of 199981616

Prime Factorization 2 × 2 × 2 × 2 × 47 × 101 × 2633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24997702
Product of the distinct prime numbers

The prime factorization of 199981616 is 2 × 2 × 2 × 2 × 47 × 101 × 2633. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199981616)

Multiplication

n×y
n×2 399963232
n×3 599944848
n×4 799926464
n×5 999908080

Division

n÷y
n÷2 99990808
n÷3 66660538.666667
n÷3 49995404
n÷5 39996323.2

Exponentiation

ny
n2 39992646737971456
n3 7.9977941227767E+24
n4 1.5994117931082E+33
n5 3.1985295503523E+41

Nth Root

y√n
2√n 14141.485636241
3√n 584.78562871283
4√n 118.91797860812
5√n 45.729664452212

Divisors of 199981616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199981615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199981616 can be divided by 40 positive divisors. The sum of these divisors (counting 199981616) is 1, the average is 0.025.

Base conversion 199981616

Base System Value
2 Binary 1011111010110111101000110000
3 Ternary 111221022010012112
4 Quaternary 23322313220300
5 Quinary 402143402431
6 Senary 31502144452
8 Octal 1372675060
10 Decimal 199981616
12 Duodecimal 56b82128
16 Hexadecimal beb7a30
20 Vigesimal 329he0g
36 Base36 3b2asw

Cryptographic Hash Functions

md5 566ed704eb4e32501bd16eb20e83d574
sha1 ce2dd75ac8230973b00770e7a738476f57743d59
sha256 8ffabad0b25731919ac26b0207ca6b1ed55484ab9f384ae6f84b2792003d6481
sha512 5652b3b8cc2a564991383e1d57109ce19d20ed91f566a749f9232a8a123b04e8040b80ec4419f78fc4dc366cf97e6297f9adb911d990be90de58e72602675150
ripemd-160 b03a90f53b9e4bf0a4047736f7407a7f2b6a136a

199981616 as geometric shapes

Circle

Radius = n
Diameter 399963232
Circumference 1256521551.3572
Area 1.2564060518962E+17

Sphere

Radius = n
Volume 3.3501081681385E+25
Surface area 5.0256242075849E+17
Circumference 1256521551.3572

Square

Length = n
Perimeter 799926464
Area 39992646737971456
Diagonal 282816713.57249

Cube

Length = n
Surface area 239955880427828736
Volume 7.9977941227767E+24
Space diagonal 346378319.49173

Equilateral Triangle

Length = n
Perimeter 599944848
Area 1.731732401983E+16
Altitude 173189159.74586

Triangular Pyramid

Length = n
Surface area 1.731732401983E+16
Volume 9.4254907645822E+23
Height 94272237.857496