2019979090 (number)

2019979090 is an even 10-digits composite number following 2019979089 and preceding 2019979091. In scientific notation, it is written as 2.019979090 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 807991632 positive integers (up to 2019979090) that are relatively prime to 2019979090.

Interesting facts

Basic properties

Name

Name two billion nineteen million nine hundred seventy-nine thousand ninety

Notation

Scientific notation 2.019979090 × 10^9
Engineering notation 2.019979090 × 10^9

Prime Factorization of 2019979090

Prime Factorization 2 × 5 × 201997909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2019979090
Product of the distinct prime numbers

The prime factorization of 2019979090 is 2 × 5 × 201997909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 12, 93, 827, 120, 9630, 531, 99884, 59555, 853358, 905247, 1812605, 2266785, 58179702, 99487430, 939538189, 805966694, 7530304005, 5509412811

Basic calculations (n = 2019979090)

Multiplication

n×y
n×2 4039958180
n×3 6059937270
n×4 8079916360
n×5 10099895450

Division

n÷y
n÷2 1009989545
n÷3 673326363.33333
n÷3 504994772.5
n÷5 403995818

Exponentiation

ny
n2 4080315524037228100
n3 8.2421520391576E+27
n4 1.6648974775699E+37
n5 3.363058091685E+46

Nth Root

y√n
2√n 44944.17748719
3√n 1264.1025030537
4√n 212.00041860145
5√n 72.622195581098

Divisors of 2019979090

1, 2, 5, 10, 201997909, 403995818, 1009989545, 2019979090

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2019979089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2019979090 can be divided by 8 positive divisors. The sum of these divisors (counting 2019979090) is 1, the average is 0.125.

Base conversion 2019979090

Base System Value
2 Binary 1111000011001100110111101010010
3 Ternary 12012202221120101101
4 Quaternary 1320121212331102
5 Quinary 13114103312330
6 Senary 532235055014
8 Octal 17031467522
10 Decimal 2019979090
12 Duodecimal 4845a146a
16 Hexadecimal 78666f52
20 Vigesimal 1bb4h7ea
36 Base36 xen5ua

Cryptographic Hash Functions

md5 cd312e44f3a4455f0d37fd48fa8afeb1
sha1 47190356926d544e19c9739005ad9960a7c70d23
sha256 7d37edad5f0766894f5db149e0159167059d1280522c4478cf3b71b12ba35a05
sha512 f47d7c17aa6f66ed2ac1ebe7d41fb2af64e99cb535db7516648a6d136c1bf2c6743d39e449caa92d04f10214763b767f391915c6eaeb0e731bb1ad7fed3760a7
ripemd-160 33c205b9f70b8c015fac12d553de16d8e1f64dd9

2019979090 as geometric shapes

Circle

Radius = n
Diameter 4039958180
Circumference 12691902939.098
Area 1.2818689274644E+19

Sphere

Radius = n
Volume 3.4524645727983E+28
Surface area 5.1274757098575E+19
Circumference 12691902939.098

Square

Length = n
Perimeter 8079916360
Area 4080315524037228100
Diagonal 2856681824.7881

Cube

Length = n
Surface area 2.4481893144223E+19
Volume 8.2421520391576E+27
Space diagonal 3498706414.1067

Equilateral Triangle

Length = n
Perimeter 6059937270
Area 1.7668284496361E+18
Altitude 1749353207.0534

Triangular Pyramid

Length = n
Surface area 1.7668284496361E+18
Volume 9.7134693307648E+26
Height 952227274.92935