199930868 (number)

199930868 is an even 9-digits composite number following 199930867 and preceding 199930869. In scientific notation, it is written as 1.99930868 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 99965432 positive integers (up to 199930868) that are relatively prime to 199930868.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred thirty thousand eight hundred sixty-eight

Notation

Scientific notation 1.99930868 × 10^8
Engineering notation 1.99930868 × 10^6

Prime Factorization of 199930868

Prime Factorization 2 × 2 × 49982717

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99965434
Product of the distinct prime numbers

The prime factorization of 199930868 is 2 × 2 × 49982717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199930868)

Multiplication

n×y
n×2 399861736
n×3 599792604
n×4 799723472
n×5 999654340

Division

n÷y
n÷2 99965434
n÷3 66643622.666667
n÷3 49982717
n÷5 39986173.6

Exponentiation

ny
n2 39972351979233424
n3 7.9917070272097E+24
n4 1.5977889227517E+33
n5 3.1944732620654E+41

Nth Root

y√n
2√n 14139.69122718
3√n 584.73615881268
4√n 118.91043363465
5√n 45.727343314243

Divisors of 199930868

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199930867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199930868 can be divided by 6 positive divisors. The sum of these divisors (counting 199930868) is 1, the average is 0.16666666666667.

Base conversion 199930868

Base System Value
2 Binary 1011111010101011001111110100
3 Ternary 111221012112120222
4 Quaternary 23322223033310
5 Quinary 402140241433
6 Senary 31501113512
8 Octal 1372531764
10 Decimal 199930868
12 Duodecimal 56b58898
16 Hexadecimal beab3f4
20 Vigesimal 329b738
36 Base36 3b17n8

Cryptographic Hash Functions

md5 b47abcb4a5bb609e8dfb75e7067c4362
sha1 818957cb7f522e47d5b7a4956f77e39a74d9a500
sha256 b9493cbdd253e78812528cd9eb7bc79a29e07a82c48c95bc7d62fbd14f1b0e07
sha512 778e252e5796088ff1b826bf45ea94b451569269b2fadb3c77373218a73145f4ca8d36d24bbcd7681d849e3fd1a353d205c50cc74159a7b34fcea13943742b14
ripemd-160 b2a46a157434c64d291f2b09be21073c2b0bf1bd

199930868 as geometric shapes

Circle

Radius = n
Diameter 399861736
Circumference 1256202692.2693
Area 1.2557684732467E+17

Sphere

Radius = n
Volume 3.3475584115098E+25
Surface area 5.0230738929866E+17
Circumference 1256202692.2693

Square

Length = n
Perimeter 799723472
Area 39972351979233424
Diagonal 282744945.06263

Cube

Length = n
Surface area 239834111875400544
Volume 7.9917070272097E+24
Space diagonal 346290421.37735

Equilateral Triangle

Length = n
Perimeter 599792604
Area 1.7308536131515E+16
Altitude 173145210.68867

Triangular Pyramid

Length = n
Surface area 1.7308536131515E+16
Volume 9.4183170536602E+23
Height 94248315.020875