2079871821 (number)

2079871821 is an odd 10-digits composite number following 2079871820 and preceding 2079871822. In scientific notation, it is written as 2.079871821 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 1332555840 positive integers (up to 2079871821) that are relatively prime to 2079871821.

Interesting facts

Basic properties

Name

Name two billion seventy-nine million eight hundred seventy-one thousand eight hundred twenty-one

Notation

Scientific notation 2.079871821 × 10^9
Engineering notation 2.079871821 × 10^9

Prime Factorization of 2079871821

Prime Factorization 3 × 3 × 67 × 41 × 84127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 693290607
Product of the distinct prime numbers

The prime factorization of 2079871821 is 3 × 3 × 67 × 41 × 84127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 9, 14, 398, 978, 174, 4659, 84820, 68364, 918400, 934117, 8454402, 8173640, 60821229, 11750291, 652986452, 97976577, 6580221858, 2244453136

Basic calculations (n = 2079871821)

Multiplication

n×y
n×2 4159743642
n×3 6239615463
n×4 8319487284
n×5 10399359105

Division

n÷y
n÷2 1039935910.5
n÷3 693290607
n÷3 519967955.25
n÷5 415974364.2

Exponentiation

ny
n2 4325866791789856041
n3 8.9972484416434E+27
n4 1.871312350031E+37
n5 3.8920898251188E+46

Nth Root

y√n
2√n 45605.611727067
3√n 1276.4746379827
4√n 213.55470429627
5√n 73.047829179955

Divisors of 2079871821

1, 3, 9, 41, 67, 123, 201, 369, 603, 2747, 8241, 24723, 84127, 252381, 757143, 3449207, 5636509, 10347621, 16909527, 31042863, 50728581, 231096869, 693290607, 2079871821

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2079871820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2079871821 can be divided by 24 positive divisors. The sum of these divisors (counting 2079871821) is 1, the average is 0.041666666666667.

Base conversion 2079871821

Base System Value
2 Binary 1111011111110000101001101001101
3 Ternary 12100221122102202200
4 Quaternary 1323332011031031
5 Quinary 13224421344241
6 Senary 542214512113
8 Octal 17376051515
10 Decimal 2079871821
12 Duodecimal 4a0665639
16 Hexadecimal 7bf8534d
20 Vigesimal 1c9j3jb1
36 Base36 yeavd9

Cryptographic Hash Functions

md5 40d43f2165c9f69999888aea379cace1
sha1 0b537e7ff2e6a9e7eeeb0c9959e0a4086fae8694
sha256 354e6537962ff1d6a8d590c8ea26400cd794da25fbcaf3366a405ed0f70323ea
sha512 5ce3d3746112e11c11ac857dc18ca4f2d8bc5a0ab6ee97a7152da62f1ed03eccc33a00da9b784874ebed95003dd31544e708e6cef15031e6889d9225d59538a2
ripemd-160 e0ea6c47940c29e846114f3cb0cb4eab60397458

2079871821 as geometric shapes

Circle

Radius = n
Diameter 4159743642
Circumference 13068220066.524
Area 1.3590111333495E+19

Sphere

Radius = n
Volume 3.7687586142385E+28
Surface area 5.436044533398E+19
Circumference 13068220066.524

Square

Length = n
Perimeter 8319487284
Area 4325866791789856041
Diagonal 2941382937.2558

Cube

Length = n
Surface area 2.5955200750739E+19
Volume 8.9972484416434E+27
Space diagonal 3602443667.2028

Equilateral Triangle

Length = n
Perimeter 6239615463
Area 1.8731552675388E+18
Altitude 1801221833.6014

Triangular Pyramid

Length = n
Surface area 1.8731552675388E+18
Volume 1.0603358975177E+27
Height 980460979.08528