199818984 (number)

199818984 is an even 9-digits composite number following 199818983 and preceding 199818985. In scientific notation, it is written as 1.99818984 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 66350976 positive integers (up to 199818984) that are relatively prime to 199818984.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred eighteen thousand nine hundred eighty-four

Notation

Scientific notation 1.99818984 × 10^8
Engineering notation 1.99818984 × 10^6

Prime Factorization of 199818984

Prime Factorization 2 × 2 × 2 × 3 × 263 × 31657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49954746
Product of the distinct prime numbers

The prime factorization of 199818984 is 2 × 2 × 2 × 3 × 263 × 31657. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199818984)

Multiplication

n×y
n×2 399637968
n×3 599456952
n×4 799275936
n×5 999094920

Division

n÷y
n÷2 99909492
n÷3 66606328
n÷3 49954746
n÷5 39963796.8

Exponentiation

ny
n2 39927626366792256
n3 7.978297734144E+24
n4 1.5942153472862E+33
n5 3.1855449097193E+41

Nth Root

y√n
2√n 14135.734292919
3√n 584.627063056
4√n 118.89379417328
5√n 45.722224241092

Divisors of 199818984

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 -199818983
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 199818984 can be divided by 32 positive divisors. The sum of these divisors (counting 199818984) is 1, the average is 0.03125.

Base conversion 199818984

Base System Value
2 Binary 1011111010001111111011101000
3 Ternary 111220222212010010
4 Quaternary 23322033323220
5 Quinary 402123201414
6 Senary 31454451520
8 Octal 1372177350
10 Decimal 199818984
12 Duodecimal 56b03ba0
16 Hexadecimal be8fee8
20 Vigesimal 328h794
36 Base36 3aytbc

Cryptographic Hash Functions

md5 7eee10fb73eed03672a0e12178994d04
sha1 15f965196f5cc529d0939551d34e88c8e5785b31
sha256 0d8e1c507901f5ee0eafd82fc9846bded99e1b6590ded2a3f8ae18c31b4035f6
sha512 f31e6708e4ca42573543ae29cd5636970b5eb14883dd293d2c689670f4c9d6cedb55e540516f7737c223d8051f81a655ef768432fb08e039f4109a6ce74ad2bf
ripemd-160 56866b6121416d445e728b3f82ed68d34f2e313c

199818984 as geometric shapes

Circle

Radius = n
Diameter 399637968
Circumference 1255499704.3644
Area 1.2543633766919E+17

Sphere

Radius = n
Volume 3.3419415399652E+25
Surface area 5.0174535067677E+17
Circumference 1255499704.3644

Square

Length = n
Perimeter 799275936
Area 39927626366792256
Diagonal 282586717.19241

Cube

Length = n
Surface area 239565758200753536
Volume 7.978297734144E+24
Space diagonal 346096632.60479

Equilateral Triangle

Length = n
Perimeter 599456952
Area 1.7289169373228E+16
Altitude 173048316.3024

Triangular Pyramid

Length = n
Surface area 1.7289169373228E+16
Volume 9.4025140502309E+23
Height 94195572.397471