2019988194 (number)

2019988194 is an even 10-digits composite number following 2019988193 and preceding 2019988195. In scientific notation, it is written as 2.019988194 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 577139472 positive integers (up to 2019988194) that are relatively prime to 2019988194.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.019988194 × 10^9
Engineering notation 2.019988194 × 10^9

Prime Factorization of 2019988194

Prime Factorization 2 × 3 × 7 × 48094957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2019988194
Product of the distinct prime numbers

The prime factorization of 2019988194 is 2 × 3 × 7 × 48094957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 50, 13, 675, 588, 1573, 9626, 22966, 2093, 279537, 930254, 5285362, 7621834, 52430458, 7699455, 640031475, 40118910, 4786280624, 8066661836

Basic calculations (n = 2019988194)

Multiplication

n×y
n×2 4039976388
n×3 6059964582
n×4 8079952776
n×5 10099940970

Division

n÷y
n÷2 1009994097
n÷3 673329398
n÷3 504997048.5
n÷5 403997638.8

Exponentiation

ny
n2 4080352303899381636
n3 8.2422634812375E+27
n4 1.6649274923937E+37
n5 3.3631338785013E+46

Nth Root

y√n
2√n 44944.27876827
3√n 1264.1044021447
4√n 212.00065747132
5√n 72.622261042298

Divisors of 2019988194

1, 2, 3, 6, 7, 14, 21, 42, 48094957, 96189914, 144284871, 288569742, 336664699, 673329398, 1009994097, 2019988194

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 -2019988193
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 2019988194 can be divided by 16 positive divisors. The sum of these divisors (counting 2019988194) is 1, the average is 0.0625.

Base conversion 2019988194

Base System Value
2 Binary 1111000011001101001001011100010
3 Ternary 12012202222000212120
4 Quaternary 1320121221023202
5 Quinary 13114104110234
6 Senary 532235205110
8 Octal 17031511342
10 Decimal 2019988194
12 Duodecimal 4845a6796
16 Hexadecimal 786692e2
20 Vigesimal 1bb4ia9e
36 Base36 xencv6

Cryptographic Hash Functions

md5 13223de82552a73af018d1ebe22c1d3a
sha1 8f4e5f15174952ceb14b60138b624babbe71eba5
sha256 cd0ff36fb6fce8d9fed6242305b7348c4b61da16b28446f562517f0afc7e2565
sha512 1bb44c6d7d732eb7bc5aba402e6c7ddda8ed65d532747892ace9cf44a154574d6473ec82f921d24fc9e3399b68d7584cdd0b5db4176870ada9ece38bc63f9a49
ripemd-160 27b41c72ca1c5a2b6571bcadc5b774d738cfe6eb

2019988194 as geometric shapes

Circle

Radius = n
Diameter 4039976388
Circumference 12691960141.217
Area 1.2818804821988E+19

Sphere

Radius = n
Volume 3.4525112535476E+28
Surface area 5.1275219287954E+19
Circumference 12691960141.217

Square

Length = n
Perimeter 8079952776
Area 4080352303899381636
Diagonal 2856694699.7883

Cube

Length = n
Surface area 2.4482113823396E+19
Volume 8.2422634812375E+27
Space diagonal 3498722182.6973

Equilateral Triangle

Length = n
Perimeter 6059964582
Area 1.7668443757836E+18
Altitude 1749361091.3486

Triangular Pyramid

Length = n
Surface area 1.7668443757836E+18
Volume 9.7136006665154E+26
Height 952231566.59611