199909851 (number)

199909851 is an odd 9-digits composite number following 199909850 and preceding 199909852. In scientific notation, it is written as 1.99909851 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 125210624 positive integers (up to 199909851) that are relatively prime to 199909851.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred nine thousand eight hundred fifty-one

Notation

Scientific notation 1.99909851 × 10^8
Engineering notation 1.99909851 × 10^6

Prime Factorization of 199909851

Prime Factorization 3 × 17 × 617 × 6353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199909851
Product of the distinct prime numbers

The prime factorization of 199909851 is 3 × 17 × 617 × 6353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199909851)

Multiplication

n×y
n×2 399819702
n×3 599729553
n×4 799639404
n×5 999549255

Division

n÷y
n÷2 99954925.5
n÷3 66636617
n÷3 49977462.75
n÷5 39981970.2

Exponentiation

ny
n2 39963948526842201
n3 7.9891869953727E+24
n4 1.5971171818561E+33
n5 3.1927945785439E+41

Nth Root

y√n
2√n 14138.94801603
3√n 584.71566867922
4√n 118.90730850553
5√n 45.72638188993

Divisors of 199909851

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 -199909850
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 199909851 can be divided by 16 positive divisors. The sum of these divisors (counting 199909851) is 1, the average is 0.0625.

Base conversion 199909851

Base System Value
2 Binary 1011111010100110000111011011
3 Ternary 111221011110202120
4 Quaternary 23322212013123
5 Quinary 402134103401
6 Senary 31500432323
8 Octal 1372460733
10 Decimal 199909851
12 Duodecimal 56b486a3
16 Hexadecimal bea61db
20 Vigesimal 3298ecb
36 Base36 3b0rff

Cryptographic Hash Functions

md5 f693aa00ad47a409774990c368688174
sha1 52764786e3d42e1de6936dacf7fde882c76915b7
sha256 433da76a09ff8714286c15c057ac29cc7ca9fa4eb9c4c59e506c89b48af2f9c8
sha512 9d63fa9c3ea637eb37e064a89eda24a0bbbf8926f8e8abba2303cbd4b07e8c60032e8cfc151c2f5cd6c6719c47e56b027001e6ba057a9ea255521592b46bdee6
ripemd-160 0591f110199603d51d81e1f73e59491487c0d2e7

199909851 as geometric shapes

Circle

Radius = n
Diameter 399819702
Circumference 1256070638.5637
Area 1.2555044710037E+17

Sphere

Radius = n
Volume 3.3465028230424E+25
Surface area 5.0220178840147E+17
Circumference 1256070638.5637

Square

Length = n
Perimeter 799639404
Area 39963948526842201
Diagonal 282715222.53618

Cube

Length = n
Surface area 239783691161053206
Volume 7.9891869953727E+24
Space diagonal 346254018.86552

Equilateral Triangle

Length = n
Perimeter 599729553
Area 1.730489732989E+16
Altitude 173127009.43276

Triangular Pyramid

Length = n
Surface area 1.730489732989E+16
Volume 9.415347167659E+23
Height 94238407.512062