199938144 (number)

199938144 is an even 9-digits composite number following 199938143 and preceding 199938145. In scientific notation, it is written as 1.99938144 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 56466432 positive integers (up to 199938144) that are relatively prime to 199938144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99938144 × 10^8
Engineering notation 1.99938144 × 10^6

Prime Factorization of 199938144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 89 × 3343

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12496134
Product of the distinct prime numbers

The prime factorization of 199938144 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 89 × 3343. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199938144)

Multiplication

n×y
n×2 399876288
n×3 599814432
n×4 799752576
n×5 999690720

Division

n÷y
n÷2 99969072
n÷3 66646048
n÷3 49984536
n÷5 39987628.8

Exponentiation

ny
n2 39975261426164736
n3 7.9925795754622E+24
n4 1.5980215260902E+33
n5 3.1950545799853E+41

Nth Root

y√n
2√n 14139.948514758
3√n 584.743252079
4√n 118.91151548424
5√n 45.727676136594

Divisors of 199938144

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 -199938143
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 199938144 can be divided by 96 positive divisors. The sum of these divisors (counting 199938144) is 1, the average is 0.010416666666667.

Base conversion 199938144

Base System Value
2 Binary 1011111010101101000001100000
3 Ternary 111221012220120110
4 Quaternary 23322231001200
5 Quinary 402141010034
6 Senary 31501211320
8 Octal 1372550140
10 Decimal 199938144
12 Duodecimal 56b60b40
16 Hexadecimal bead060
20 Vigesimal 329c574
36 Base36 3b1d9c

Cryptographic Hash Functions

md5 c9d0ef6e5aa49f0a90c6591c27fa8551
sha1 d6b918bbac236c1c86cc2a15c685646929920786
sha256 28cffce4b61ceb53dc6fda15642c970d71b58d8b2375c472b01efa73d0a0e1b9
sha512 76212227671600fbb03eae7ca3a7123b1cc6899850e18b6fd38ca993503572cfe7fd784276f5b9f16ef7fac1ae852ca54ae4cc6fe442157a9d0972b1e79195c9
ripemd-160 b9874eb65015ab1328cf814464fe2599317d01c9

199938144 as geometric shapes

Circle

Radius = n
Diameter 399876288
Circumference 1256248408.7256
Area 1.2558598762177E+17

Sphere

Radius = n
Volume 3.3479239036672E+25
Surface area 5.0234395048708E+17
Circumference 1256248408.7256

Square

Length = n
Perimeter 799752576
Area 39975261426164736
Diagonal 282755234.8805

Cube

Length = n
Surface area 239851568556988416
Volume 7.9925795754622E+24
Space diagonal 346303023.77902

Equilateral Triangle

Length = n
Perimeter 599814432
Area 1.7309795958991E+16
Altitude 173151511.88951

Triangular Pyramid

Length = n
Surface area 1.7309795958991E+16
Volume 9.4193453616373E+23
Height 94251744.960168