200019891 (number)

200019891 is an odd 9-digits composite number following 200019890 and preceding 200019892. In scientific notation, it is written as 2.00019891 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 124100064 positive integers (up to 200019891) that are relatively prime to 200019891.

Interesting facts

Basic properties

Name

Name two hundred million nineteen thousand eight hundred ninety-one

Notation

Scientific notation 2.00019891 × 10^8
Engineering notation 2.00019891 × 10^6

Prime Factorization of 200019891

Prime Factorization 3 × 851 × 78347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200019891
Product of the distinct prime numbers

The prime factorization of 200019891 is 3 × 851 × 78347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 97, 75, 520, 136, 4357, 2440, 79376, 41831, 884003, 349655, 5339035, 630005, 50710076, 82967733, 332560640, 519844429, 903234048, 6217500927

Basic calculations (n = 200019891)

Multiplication

n×y
n×2 400039782
n×3 600059673
n×4 800079564
n×5 1000099455

Division

n÷y
n÷2 100009945.5
n÷3 66673297
n÷3 50004972.75
n÷5 40003978.2

Exponentiation

ny
n2 40007956795651881
n3 8.002387157399E+24
n4 1.6006366069627E+33
n5 3.201591596553E+41

Nth Root

y√n
2√n 14142.838859296
3√n 584.82293421217
4√n 118.92366820484
5√n 45.731414782027

Divisors of 200019891

1, 3, 851, 2553, 78347, 235041, 66673297, 200019891

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 -200019890
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 200019891 can be divided by 8 positive divisors. The sum of these divisors (counting 200019891) is 1, the average is 0.125.

Base conversion 200019891

Base System Value
2 Binary 1011111011000000111110110011
3 Ternary 111221101001201010
4 Quaternary 23323000332303
5 Quinary 402201114031
6 Senary 31503042003
8 Octal 1373007663
10 Decimal 200019891
12 Duodecimal 56ba0303
16 Hexadecimal bec0fb3
20 Vigesimal 32a29eb
36 Base36 3b34c3

Cryptographic Hash Functions

md5 ef4aad14bc324641ebe908cdfcdd50b3
sha1 fb552b8288aac92153c1acee15927ac336632347
sha256 0396492fe702b15b6054a25e09a101fd2bedaaaeb0ebf6ec4caabfc9d59a1e9b
sha512 1409caf660e703ff86604ae24bc91bc4c4938696429811fe990403dd2efb3120a2fde723584144507204fa2d456bc9f35b584077d16cb6d99fc57695c3e70511
ripemd-160 2bdd60d0c4243f223aded39ad0dd68d4cf7a8c77

200019891 as geometric shapes

Circle

Radius = n
Diameter 400039782
Circumference 1256762040.2749
Area 1.2568870315436E+17

Sphere

Radius = n
Volume 3.3520320939821E+25
Surface area 5.0275481261743E+17
Circumference 1256762040.2749

Square

Length = n
Perimeter 800079564
Area 40007956795651881
Diagonal 282870842.59659

Cube

Length = n
Surface area 240047740773911286
Volume 8.002387157399E+24
Space diagonal 346444613.73639

Equilateral Triangle

Length = n
Perimeter 600059673
Area 1.7323953469272E+16
Altitude 173222306.86819

Triangular Pyramid

Length = n
Surface area 1.7323953469272E+16
Volume 9.430903707795E+23
Height 94290280.865529