199890744 (number)

199890744 is an even 9-digits composite number following 199890743 and preceding 199890745. In scientific notation, it is written as 1.99890744 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 65004800 positive integers (up to 199890744) that are relatively prime to 199890744.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred ninety thousand seven hundred forty-four

Notation

Scientific notation 1.99890744 × 10^8
Engineering notation 1.99890744 × 10^6

Prime Factorization of 199890744

Prime Factorization 2 × 2 × 2 × 3 × 41 × 203141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49972686
Product of the distinct prime numbers

The prime factorization of 199890744 is 2 × 2 × 2 × 3 × 41 × 203141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199890744)

Multiplication

n×y
n×2 399781488
n×3 599672232
n×4 799562976
n×5 999453720

Division

n÷y
n÷2 99945372
n÷3 66630248
n÷3 49972686
n÷5 39978148.8

Exponentiation

ny
n2 39956309536873536
n3 7.9868964408199E+24
n4 1.5965066718065E+33
n5 3.1912690642836E+41

Nth Root

y√n
2√n 14138.272313122
3√n 584.69703941845
4√n 118.90446717059
5√n 45.725507768541

Divisors of 199890744

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199890743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199890744 can be divided by 32 positive divisors. The sum of these divisors (counting 199890744) is 1, the average is 0.03125.

Base conversion 199890744

Base System Value
2 Binary 1011111010100001011100111000
3 Ternary 111221010111112220
4 Quaternary 23322201130320
5 Quinary 402133000434
6 Senary 31500204040
8 Octal 1372413470
10 Decimal 199890744
12 Duodecimal 56b39620
16 Hexadecimal bea1738
20 Vigesimal 32966h4
36 Base36 3b0coo

Cryptographic Hash Functions

md5 bc05c04b606fd04f540c39a8ae9308fc
sha1 f48a945a463c539511b5666dda026e8d5afa7877
sha256 e6cad9284bb9bfdace62cd4a372e83bc9394b0976f5cf86812d242fd9a3bdf06
sha512 a9097ca7709a1d482d6fe157053bf5f8fa2c9ce3052ce9e1ba583071e7dc5b1bdc369b72b2038ad29f36e63d1d84179dfe2942eb490cd3129a4072cc34dc7b52
ripemd-160 93a9f02138b78627c97c8eb3a8bf9dfe399ed1a8

199890744 as geometric shapes

Circle

Radius = n
Diameter 399781488
Circumference 1255950585.742
Area 1.255264485056E+17

Sphere

Radius = n
Volume 3.345543357795E+25
Surface area 5.0210579402241E+17
Circumference 1255950585.742

Square

Length = n
Perimeter 799562976
Area 39956309536873536
Diagonal 282688201.15765

Cube

Length = n
Surface area 239737857221241216
Volume 7.9868964408199E+24
Space diagonal 346220924.57074

Equilateral Triangle

Length = n
Perimeter 599672232
Area 1.7301589550203E+16
Altitude 173110462.28537

Triangular Pyramid

Length = n
Surface area 1.7301589550203E+16
Volume 9.4126477232308E+23
Height 94229400.385883