19992188 (number)

19992188 is an even 8-digits composite number following 19992187 and preceding 19992189. In scientific notation, it is written as 1.9992188 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 9965760 positive integers (up to 19992188) that are relatively prime to 19992188.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-two thousand one hundred eighty-eight

Notation

Scientific notation 1.9992188 × 10^7
Engineering notation 1.9992188 × 10^6

Prime Factorization of 19992188

Prime Factorization 2 × 2 × 337 × 14831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9996094
Product of the distinct prime numbers

The prime factorization of 19992188 is 2 × 2 × 337 × 14831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 99, 2, 506, 454, 1495, 1678, 72150, 29814, 663038, 832705, 5854351, 826744, 70294614, 86566344, 774564148, 548855774, 1693766934, 1800559386

Basic calculations (n = 19992188)

Multiplication

n×y
n×2 39984376
n×3 59976564
n×4 79968752
n×5 99960940

Division

n÷y
n÷2 9996094
n÷3 6664062.6666667
n÷3 4998047
n÷5 3998437.6

Exponentiation

ny
n2 399687581027344
n3 7.9906292611639E+21
n4 1.5975016242749E+29
n5 3.1937552802809E+36

Nth Root

y√n
2√n 4471.2624615426
3√n 271.40641533963
4√n 66.867499291828
5√n 28.851743691552

Divisors of 19992188

1, 2, 4, 337, 674, 1348, 14831, 29662, 59324, 4998047, 9996094, 19992188

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19992187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19992188 can be divided by 12 positive divisors. The sum of these divisors (counting 19992188) is 1, the average is 0.083333333333333.

Base conversion 19992188

Base System Value
2 Binary 1001100010000111001111100
3 Ternary 1101121201010102
4 Quaternary 1030100321330
5 Quinary 20104222223
6 Senary 1552300232
8 Octal 114207174
10 Decimal 19992188
12 Duodecimal 6841678
16 Hexadecimal 1310e7c
20 Vigesimal 64j098
36 Base36 bwi2k

Cryptographic Hash Functions

md5 9e82c845d1ece8a2e19a83d1fa94af64
sha1 65cd6c2b5bd02e6f863c304132c34e9bddcb45c0
sha256 36dfa4a0db3093b37c04ae0b244a00e5cfabba866bb4559ed33a6c55db1299be
sha512 7b0769f23706f75f294d2ff9912f538ce8f8aba7d422691772ba21c673011baff15f1117d6f3ce6aa2f949c6e05b057e025e5642acf7010772782f3e41e14d04
ripemd-160 1b1e0200a9ecb57da52bb1e8146ed8efcc915c62

19992188 as geometric shapes

Circle

Radius = n
Diameter 39984376
Circumference 125614621.89997
Area 1.2556555682866E+15

Sphere

Radius = n
Volume 3.3471069579243E+22
Surface area 5.0226222731463E+15
Circumference 125614621.89997

Square

Length = n
Perimeter 79968752
Area 399687581027344
Diagonal 28273223.411113

Cube

Length = n
Surface area 2398125486164064
Volume 7.9906292611639E+21
Space diagonal 34627485.370469

Equilateral Triangle

Length = n
Perimeter 59976564
Area 1.7306979937342E+14
Altitude 17313742.685234

Triangular Pyramid

Length = n
Surface area 1.7306979937342E+14
Volume 9.4170468941944E+20
Height 9424407.8037042