199868902 (number)

199868902 is an even 9-digits composite number following 199868901 and preceding 199868903. In scientific notation, it is written as 1.99868902 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 96509952 positive integers (up to 199868902) that are relatively prime to 199868902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99868902 × 10^8
Engineering notation 1.99868902 × 10^6

Prime Factorization of 199868902

Prime Factorization 2 × 43 × 89 × 26113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199868902
Product of the distinct prime numbers

The prime factorization of 199868902 is 2 × 43 × 89 × 26113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 8, 58, 671, 577, 8853, 6918, 65670, 50793, 406026, 184400, 6275368, 6206348, 40281365, 89804465, 224968119, 300830267, 6799741261, 2718523250

Basic calculations (n = 199868902)

Multiplication

n×y
n×2 399737804
n×3 599606706
n×4 799475608
n×5 999344510

Division

n÷y
n÷2 99934451
n÷3 66622967.333333
n÷3 49967225.5
n÷5 39973780.4

Exponentiation

ny
n2 39947577986685604
n3 7.9842785497582E+24
n4 1.5958089870023E+33
n5 3.1895259003389E+41

Nth Root

y√n
2√n 14137.499849691
3√n 584.6757420876
4√n 118.90121887386
5√n 45.724508442433

Divisors of 199868902

1, 2, 43, 86, 89, 178, 3827, 7654, 26113, 52226, 1122859, 2245718, 2324057, 4648114, 99934451, 199868902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199868901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199868902 can be divided by 16 positive divisors. The sum of these divisors (counting 199868902) is 1, the average is 0.0625.

Base conversion 199868902

Base System Value
2 Binary 1011111010011100000111100110
3 Ternary 111221002101120221
4 Quaternary 23322130013212
5 Quinary 402131301102
6 Senary 31455514554
8 Octal 1372340746
10 Decimal 199868902
12 Duodecimal 56b28a5a
16 Hexadecimal be9c1e6
20 Vigesimal 3293c52
36 Base36 3azvty

Cryptographic Hash Functions

md5 100c2c4517a5cab34168dda0a24b9ea8
sha1 32dbaa5dbc4b1a4ee1ef0b332d2fa36680f6dbf5
sha256 d707849f87beeb557bc62be442bcad7c75c1cf527719aa4a1a1fce0c96117dc9
sha512 ca104c4b9dbdb7ec518330c9e18bfcbb606ca8700b3c9d4b24bf0473e8ecf3611755e8d5e1956505547b7ae75eb2b4f55fc26a7bf43d2ad992d1914b90522aff
ripemd-160 c070babc06acf0ed65ada6942e9bb28b97ecfaf0

199868902 as geometric shapes

Circle

Radius = n
Diameter 399737804
Circumference 1255813348.4085
Area 1.2549901753168E+17

Sphere

Radius = n
Volume 3.3444467781513E+25
Surface area 5.0199607012671E+17
Circumference 1255813348.4085

Square

Length = n
Perimeter 799475608
Area 39947577986685604
Diagonal 282657311.90502

Cube

Length = n
Surface area 239685467920113624
Volume 7.9842785497582E+24
Space diagonal 346183093.117

Equilateral Triangle

Length = n
Perimeter 599606706
Area 1.7297808678065E+16
Altitude 173091546.5585

Triangular Pyramid

Length = n
Surface area 1.7297808678065E+16
Volume 9.4095625090272E+23
Height 94219103.96834