199972668 (number)

199972668 is an even 9-digits composite number following 199972667 and preceding 199972669. In scientific notation, it is written as 1.99972668 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 57135024 positive integers (up to 199972668) that are relatively prime to 199972668.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred seventy-two thousand six hundred sixty-eight

Notation

Scientific notation 1.99972668 × 10^8
Engineering notation 1.99972668 × 10^6

Prime Factorization of 199972668

Prime Factorization 2 × 2 × 21 × 2380627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99986334
Product of the distinct prime numbers

The prime factorization of 199972668 is 2 × 2 × 21 × 2380627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199972668)

Multiplication

n×y
n×2 399945336
n×3 599918004
n×4 799890672
n×5 999863340

Division

n÷y
n÷2 99986334
n÷3 66657556
n÷3 49993167
n÷5 39994533.6

Exponentiation

ny
n2 39989067947038224
n3 7.9967206082025E+24
n4 1.5991255552728E+33
n5 3.1978140375489E+41

Nth Root

y√n
2√n 14141.169258587
3√n 584.77690667801
4√n 118.91664836593
5√n 45.729255218234

Divisors of 199972668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199972667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199972668 can be divided by 12 positive divisors. The sum of these divisors (counting 199972668) is 1, the average is 0.083333333333333.

Base conversion 199972668

Base System Value
2 Binary 1011111010110101011100111100
3 Ternary 111221021122221010
4 Quaternary 23322311130330
5 Quinary 402143111133
6 Senary 31502035220
8 Octal 1372653474
10 Decimal 199972668
12 Duodecimal 56b78b10
16 Hexadecimal beb573c
20 Vigesimal 329gbd8
36 Base36 3b23wc

Cryptographic Hash Functions

md5 d53fcadc66745e33565c4199ceadcd05
sha1 b031eb8705f8e66cd5724880a9ad6b5b7821dfe3
sha256 6f87e27fb47b7954e4c30b8cdbbd7169707ac89545e13560b54c331fc2ca43a5
sha512 79b799c3ca75575dbeba516666251734ebac43f74c5378429f55cc6f06ef5e136db658255a5e84b1cc7e12836a69dc3efbc727d825877909e0ecb9042b608192
ripemd-160 67120ed7cc7e3084d993a89059384fe981b366f2

199972668 as geometric shapes

Circle

Radius = n
Diameter 399945336
Circumference 1256465329.4151
Area 1.2562936208632E+17

Sphere

Radius = n
Volume 3.3496584954052E+25
Surface area 5.0251744834527E+17
Circumference 1256465329.4151

Square

Length = n
Perimeter 799890672
Area 39989067947038224
Diagonal 282804059.18953

Cube

Length = n
Surface area 239934407682229344
Volume 7.9967206082025E+24
Space diagonal 346362821.1011

Equilateral Triangle

Length = n
Perimeter 599918004
Area 1.7315774357899E+16
Altitude 173181410.55055

Triangular Pyramid

Length = n
Surface area 1.7315774357899E+16
Volume 9.4242256155237E+23
Height 94268019.729844