199696989 (number)

199696989 is an odd 9-digits composite number following 199696988 and preceding 199696990. In scientific notation, it is written as 1.99696989 × 10^8. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 131886896 positive integers (up to 199696989) that are relatively prime to 199696989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99696989 × 10^8
Engineering notation 1.99696989 × 10^6

Prime Factorization of 199696989

Prime Factorization 3 × 107 × 622109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199696989
Product of the distinct prime numbers

The prime factorization of 199696989 is 3 × 107 × 622109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199696989)

Multiplication

n×y
n×2 399393978
n×3 599090967
n×4 798787956
n×5 998484945

Division

n÷y
n÷2 99848494.5
n÷3 66565663
n÷3 49924247.25
n÷5 39939397.8

Exponentiation

ny
n2 39878887415666121
n3 7.9636937415785E+24
n4 1.5903256615114E+33
n5 3.1758324613325E+41

Nth Root

y√n
2√n 14131.418506293
3√n 584.5080618536
4√n 118.87564303209
5√n 45.716639941428

Divisors of 199696989

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 -199696988
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 199696989 can be divided by 8 positive divisors. The sum of these divisors (counting 199696989) is 1, the average is 0.125.

Base conversion 199696989

Base System Value
2 Binary 1011111001110010001001011101
3 Ternary 111220202122202210
4 Quaternary 23321302021131
5 Quinary 402110300424
6 Senary 31452111033
8 Octal 1371621135
10 Decimal 199696989
12 Duodecimal 56a65479
16 Hexadecimal be7225d
20 Vigesimal 3282299
36 Base36 3aw76l

Cryptographic Hash Functions

md5 ef487c5c9688de08374b3cde6345cf45
sha1 a1b2b9225965808f0a75c80693849e85f309c85c
sha256 15fb101fbf246e35804bff33db77070402aefcc458f9edb5a523249f90530edf
sha512 536e06444a25e86e91e82ad355e247293a11db62fb188f5794be2bcb83f5cd7b9f285823e6ff917f4297353e3d650f452ffbfca1e70a7bb881f15736fd4b7967
ripemd-160 f96bdde8b87a004381c1c27d4174223ed23aa9e6

199696989 as geometric shapes

Circle

Radius = n
Diameter 399393978
Circumference 1254733187.1728
Area 1.2528321973839E+17

Sphere

Radius = n
Volume 3.3358242338643E+25
Surface area 5.0113287895356E+17
Circumference 1254733187.1728

Square

Length = n
Perimeter 798787956
Area 39878887415666121
Diagonal 282414190.20887

Cube

Length = n
Surface area 239273324493996726
Volume 7.9636937415785E+24
Space diagonal 345885331.06652

Equilateral Triangle

Length = n
Perimeter 599090967
Area 1.7268064788313E+16
Altitude 172942665.53326

Triangular Pyramid

Length = n
Surface area 1.7268064788313E+16
Volume 9.3853030799384E+23
Height 94138063.402957