199898520 (number)

199898520 is an even 9-digits composite number following 199898519 and preceding 199898521. In scientific notation, it is written as 1.99898520 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 96 positive divisors. There are 49158912 positive integers (up to 199898520) that are relatively prime to 199898520.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred ninety-eight thousand five hundred twenty

Notation

Scientific notation 1.99898520 × 10^8
Engineering notation 1.99898520 × 10^6

Prime Factorization of 199898520

Prime Factorization 2 × 2 × 2 × 15 × 47 × 23 × 23 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2172810
Product of the distinct prime numbers

The prime factorization of 199898520 is 2 × 2 × 2 × 15 × 47 × 23 × 23 × 67. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199898520)

Multiplication

n×y
n×2 399797040
n×3 599695560
n×4 799594080
n×5 999492600

Division

n÷y
n÷2 99949260
n÷3 66632840
n÷3 49974630
n÷5 39979704

Exponentiation

ny
n2 39959418298190400
n3 7.9878285778692E+24
n4 1.5967551107298E+33
n5 3.1918898343731E+41

Nth Root

y√n
2√n 14138.547308688
3√n 584.70462113556
4√n 118.90562353685
5√n 45.725863518896

Divisors of 199898520

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199898519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199898520 can be divided by 96 positive divisors. The sum of these divisors (counting 199898520) is 1, the average is 0.010416666666667.

Base conversion 199898520

Base System Value
2 Binary 1011111010100011010110011000
3 Ternary 111221010220012220
4 Quaternary 23322203112120
5 Quinary 402133223040
6 Senary 31500304040
8 Octal 1372432630
10 Decimal 199898520
12 Duodecimal 56b42020
16 Hexadecimal bea3598
20 Vigesimal 3297660
36 Base36 3b0ioo

Cryptographic Hash Functions

md5 66d94ab1a39afe6d167c91f16e76fad9
sha1 9636146a2e48d31e4b23145e7632cc6f0f93db76
sha256 1886ff8ea0ec3adff346d1052a3a0f70f565e575fce7ebcc534d1b14b7bb4855
sha512 d6bedfc9f4e4fa8dc6a20e8016aa89d3a69d4638925bc576e0a67df4ca94fdb2251b1451c1f0e403bed8a83f4300b7a8c3415a3dc1238fa70a3d360aded55702
ripemd-160 dde48d0e0f9a65f733decc2a90d2d0f4611a12d0

199898520 as geometric shapes

Circle

Radius = n
Diameter 399797040
Circumference 1255999443.7909
Area 1.2553621496732E+17

Sphere

Radius = n
Volume 3.3459338104491E+25
Surface area 5.0214485986927E+17
Circumference 1255999443.7909

Square

Length = n
Perimeter 799594080
Area 39959418298190400
Diagonal 282699198.08231

Cube

Length = n
Surface area 239756509789142400
Volume 7.9878285778692E+24
Space diagonal 346234392.99782

Equilateral Triangle

Length = n
Perimeter 599695560
Area 1.7302935683341E+16
Altitude 173117196.49891

Triangular Pyramid

Length = n
Surface area 1.7302935683341E+16
Volume 9.4137462572783E+23
Height 94233066.027436