199868903 (number)

199868903 is an odd 9-digits composite number following 199868902 and preceding 199868904. In scientific notation, it is written as 1.99868903 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 184063104 positive integers (up to 199868903) that are relatively prime to 199868903.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99868903 × 10^8
Engineering notation 1.99868903 × 10^6

Prime Factorization of 199868903

Prime Factorization 13 × 433 × 35507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199868903
Product of the distinct prime numbers

The prime factorization of 199868903 is 13 × 433 × 35507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199868903)

Multiplication

n×y
n×2 399737806
n×3 599606709
n×4 799475612
n×5 999344515

Division

n÷y
n÷2 99934451.5
n÷3 66622967.666667
n÷3 49967225.75
n÷5 39973780.6

Exponentiation

ny
n2 39947578386423409
n3 7.984278669601E+24
n4 1.5958090189394E+33
n5 3.1895259801293E+41

Nth Root

y√n
2√n 14137.499885057
3√n 584.6757430627
4√n 118.90121902259
5√n 45.724508488187

Divisors of 199868903

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 -199868902
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 199868903 can be divided by 8 positive divisors. The sum of these divisors (counting 199868903) is 1, the average is 0.125.

Base conversion 199868903

Base System Value
2 Binary 1011111010011100000111100111
3 Ternary 111221002101120222
4 Quaternary 23322130013213
5 Quinary 402131301103
6 Senary 31455514555
8 Octal 1372340747
10 Decimal 199868903
12 Duodecimal 56b28a5b
16 Hexadecimal be9c1e7
20 Vigesimal 3293c53
36 Base36 3azvtz

Cryptographic Hash Functions

md5 dca57db2b018ad54fcbee085cfc7cc4e
sha1 ea1b8980d13b83a45f71538308f57885e9480857
sha256 19ed525fe7945e354ef985433a187630cf792253dc1f479e17868d25bc205575
sha512 5d709ca48ba26234edc3e419a0801f6c72e004e1df3b693e07c5ab5f026fbc784d3e3cb7f881a17b3d60dee3a627584a810a06876affbf973d4d63aef4683ef4
ripemd-160 6e7ea16f89103196ca6b3c0fbada1903118b380c

199868903 as geometric shapes

Circle

Radius = n
Diameter 399737806
Circumference 1255813354.6917
Area 1.2549901878749E+17

Sphere

Radius = n
Volume 3.3444468283509E+25
Surface area 5.0199607514996E+17
Circumference 1255813354.6917

Square

Length = n
Perimeter 799475612
Area 39947578386423409
Diagonal 282657313.31923

Cube

Length = n
Surface area 239685470318540454
Volume 7.984278669601E+24
Space diagonal 346183094.84906

Equilateral Triangle

Length = n
Perimeter 599606709
Area 1.7297808851156E+16
Altitude 173091547.42453

Triangular Pyramid

Length = n
Surface area 1.7297808851156E+16
Volume 9.4095626502632E+23
Height 94219104.439744