2019407821 (number)

2019407821 is an odd 10-digits prime number following 2019407820 and preceding 2019407822. In scientific notation, it is written as 2.019407821 × 10^9. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 2019407820 positive integers (up to 2019407821) that are relatively prime to 2019407821.

Interesting facts

Basic properties

Name

Name two billion nineteen million four hundred seven thousand eight hundred twenty-one

Notation

Scientific notation 2.019407821 × 10^9
Engineering notation 2.019407821 × 10^9

Prime Factorization of 2019407821

Prime Factorization 2019407821

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2019407821
Product of the distinct prime numbers

The prime factorization of 2019407821 is 2019407821. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 2, 81, 32, 93, 653, 3307, 4156, 35636, 88881, 796639, 21798, 7272, 4369850, 48163302, 22362292, 247003770, 59217793, 9685002896, 3218156677

Basic calculations (n = 2019407821)

Multiplication

n×y
n×2 4038815642
n×3 6058223463
n×4 8077631284
n×5 10097039105

Division

n÷y
n÷2 1009703910.5
n÷3 673135940.33333
n÷3 504851955.25
n÷5 403881564.2

Exponentiation

ny
n2 4078007947515968041
n3 8.2351611433139E+27
n4 1.6630148820003E+37
n5 3.3583052591509E+46

Nth Root

y√n
2√n 44937.821720684
3√n 1263.9833251435
4√n 211.98542808572
5√n 72.61808746897

Divisors of 2019407821

1, 2019407821

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2019407822
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1009703911
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44937.821731811
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990096
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2019407821 can be divided by 2 positive divisors. The sum of these divisors (counting 2019407821) is 2019407822, the average is 1009703911.

Base conversion 2019407821

Base System Value
2 Binary 1111000010111011011011111001101
3 Ternary 12012201212112202021
4 Quaternary 1320113123133031
5 Quinary 13113432022241
6 Senary 532214530141
8 Octal 17027333715
10 Decimal 2019407821
12 Duodecimal 484366951
16 Hexadecimal 785db7cd
20 Vigesimal 1bb15jb1
36 Base36 xeax1p

Cryptographic Hash Functions

md5 0bc22f70c3297d8ced7b83975c5c3cb4
sha1 b62582647d06b60090b184cac443daad75e49e3b
sha256 13f1a1fb987dfb03883bebf5539894a0552ad858b55c7957f2d401aa1195c3c8
sha512 9a49832253b6f0c91ea3481a00d56a3e88695534d8afeaec03be5454052569628e76105b422da9a4b851e858b0d1d61dcb1039c1c52fe696a27329475a483df7
ripemd-160 62a8ac514da6191b3b8e7532f9160d23d91fadef

2019407821 as geometric shapes

Circle

Radius = n
Diameter 4038815642
Circumference 12688313550.111
Area 1.2811439809197E+19

Sphere

Radius = n
Volume 3.4495362331951E+28
Surface area 5.1245759236788E+19
Circumference 12688313550.111

Square

Length = n
Perimeter 8077631284
Area 4078007947515968041
Diagonal 2855873928.4205

Cube

Length = n
Surface area 2.4468047685096E+19
Volume 8.2351611433139E+27
Space diagonal 3497716947.174

Equilateral Triangle

Length = n
Perimeter 6058223463
Area 1.7658292396918E+18
Altitude 1748858473.587

Triangular Pyramid

Length = n
Surface area 1.7658292396918E+18
Volume 9.705230481002E+26
Height 951957976.14017