19998022 (number)

19998022 is an even 8-digits composite number following 19998021 and preceding 19998023. In scientific notation, it is written as 1.9998022 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 9061920 positive integers (up to 19998022) that are relatively prime to 19998022.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-eight thousand twenty-two

Notation

Scientific notation 1.9998022 × 10^7
Engineering notation 1.9998022 × 10^6

Prime Factorization of 19998022

Prime Factorization 2 × 11 × 373 × 2437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19998022
Product of the distinct prime numbers

The prime factorization of 19998022 is 2 × 11 × 373 × 2437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 83, 15, 714, 966, 3318, 6991, 44753, 82307, 443107, 960240, 1781012, 1540021, 40717966, 64827410, 732080849, 857552695, 8730946052, 1623669497

Basic calculations (n = 19998022)

Multiplication

n×y
n×2 39996044
n×3 59994066
n×4 79992088
n×5 99990110

Division

n÷y
n÷2 9999011
n÷3 6666007.3333333
n÷3 4999505.5
n÷5 3999604.4

Exponentiation

ny
n2 399920883912484
n3 7.9976266347413E+21
n4 1.5993671338934E+29
n5 3.1984179129678E+36

Nth Root

y√n
2√n 4471.9148024085
3√n 271.4328128344
4√n 66.872376975912
5√n 28.853427363482

Divisors of 19998022

1, 2, 11, 22, 373, 746, 2437, 4103, 4874, 8206, 26807, 53614, 909001, 1818002, 9999011, 19998022

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19998021
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19998022 can be divided by 16 positive divisors. The sum of these divisors (counting 19998022) is 1, the average is 0.0625.

Base conversion 19998022

Base System Value
2 Binary 1001100010010010101000110
3 Ternary 1101122000010111
4 Quaternary 1030102111012
5 Quinary 20104414042
6 Senary 1552343234
8 Octal 114222506
10 Decimal 19998022
12 Duodecimal 6844b1a
16 Hexadecimal 1312546
20 Vigesimal 64jf12
36 Base36 bwmkm

Cryptographic Hash Functions

md5 9fdfd06f65fb7d1b6d587b9e6d020073
sha1 af359c4b8e46aab70e92d81a95ded6ac8a009f18
sha256 c905eedd063d9ca3c668b547c69c56b052e210ed9c461dded9af048b06f19659
sha512 c9144fbd800494cac358c2c580ce10426061707f6db3085be01ffb5a3457171e3eb23d7bb929e8bf850d24170ed874c23912654c93ff7dad65c4e10c11c7c337
ripemd-160 fc72a22339c5898f48131c1532a96dfe63c4a067

19998022 as geometric shapes

Circle

Radius = n
Diameter 39996044
Circumference 125651278.00305
Area 1.2563885109166E+15

Sphere

Radius = n
Volume 3.3500380109143E+22
Surface area 5.0255540436664E+15
Circumference 125651278.00305

Square

Length = n
Perimeter 79992088
Area 399920883912484
Diagonal 28281473.933036

Cube

Length = n
Surface area 2399525303474904
Volume 7.9976266347413E+21
Space diagonal 34637590.15488

Equilateral Triangle

Length = n
Perimeter 59994066
Area 1.7317082248607E+14
Altitude 17318795.07744

Triangular Pyramid

Length = n
Surface area 1.7317082248607E+14
Volume 9.4252933780395E+20
Height 9427157.9776785