199903440 (number)

199903440 is an even 9-digits composite number following 199903439 and preceding 199903441. In scientific notation, it is written as 1.99903440 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 48460800 positive integers (up to 199903440) that are relatively prime to 199903440.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred three thousand four hundred forty

Notation

Scientific notation 1.99903440 × 10^8
Engineering notation 1.99903440 × 10^6

Prime Factorization of 199903440

Prime Factorization 2 × 2 × 2 × 2 × 15 × 11 × 75721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24987930
Product of the distinct prime numbers

The prime factorization of 199903440 is 2 × 2 × 2 × 2 × 15 × 11 × 75721. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199903440)

Multiplication

n×y
n×2 399806880
n×3 599710320
n×4 799613760
n×5 999517200

Division

n÷y
n÷2 99951720
n÷3 66634480
n÷3 49975860
n÷5 39980688

Exponentiation

ny
n2 39961385323833600
n3 7.9884183933999E+24
n4 1.5969123169999E+33
n5 3.1922826554665E+41

Nth Root

y√n
2√n 14138.721300033
3√n 584.7094181081
4√n 118.90635517092
5√n 45.726088602137

Divisors of 199903440

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199903439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199903440 can be divided by 40 positive divisors. The sum of these divisors (counting 199903440) is 1, the average is 0.025.

Base conversion 199903440

Base System Value
2 Binary 1011111010100100100011010000
3 Ternary 111221011010222010
4 Quaternary 23322210203100
5 Quinary 402133402230
6 Senary 31500342520
8 Octal 1372444320
10 Decimal 199903440
12 Duodecimal 56b44a40
16 Hexadecimal bea48d0
20 Vigesimal 3297ic0
36 Base36 3b0mhc

Cryptographic Hash Functions

md5 917c6647812188fcb5a8f1780f23b757
sha1 3382929e5ac78a8110c96cfe6a252c821df61994
sha256 d644cc17412a868f2ba7104b0d6ecbe5377216a9c84b996a9a97be768c78782a
sha512 4fca235b0419c24ef0d91ce91cfc660416878150c7699dc81b0479659bb19aa19b66e4d463e9d908097cf3738b514b0ebb0068c08e8ee7687480c4d96b2ac7da
ripemd-160 a8207ec63cb0e3e95b201e34751603e128b3f3f9

199903440 as geometric shapes

Circle

Radius = n
Diameter 399806880
Circumference 1256030357.0627
Area 1.2554239456063E+17

Sphere

Radius = n
Volume 3.3461808718009E+25
Surface area 5.0216957824251E+17
Circumference 1256030357.0627

Square

Length = n
Perimeter 799613760
Area 39961385323833600
Diagonal 282706156.01304

Cube

Length = n
Surface area 239768311943001600
Volume 7.9884183933999E+24
Space diagonal 346242914.6878

Equilateral Triangle

Length = n
Perimeter 599710320
Area 1.7303787430429E+16
Altitude 173121457.3439

Triangular Pyramid

Length = n
Surface area 1.7303787430429E+16
Volume 9.4144413615473E+23
Height 94235385.337679