2215206821 (number)

2215206821 is an odd 10-digits composite number following 2215206820 and preceding 2215206822. In scientific notation, it is written as 2.215206821 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 2210066700 positive integers (up to 2215206821) that are relatively prime to 2215206821.

Interesting facts

Basic properties

Name

Name two billion two hundred fifteen million two hundred six thousand eight hundred twenty-one

Notation

Scientific notation 2.215206821 × 10^9
Engineering notation 2.215206821 × 10^9

Prime Factorization of 2215206821

Prime Factorization 431 × 5139691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2215206821
Product of the distinct prime numbers

The prime factorization of 2215206821 is 431 × 5139691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 76, 28, 285, 675, 531, 2591, 65793, 17911, 23261, 864394, 4763003, 9768671, 45174011, 34397288, 72575848, 140794069, 34123844, 3450371008

Basic calculations (n = 2215206821)

Multiplication

n×y
n×2 4430413642
n×3 6645620463
n×4 8860827284
n×5 11076034105

Division

n÷y
n÷2 1107603410.5
n÷3 738402273.66667
n÷3 553801705.25
n÷5 443041364.2

Exponentiation

ny
n2 4907141259804926041
n3 1.087033279033E+28
n4 2.408003534368E+37
n5 5.3342258543241E+46

Nth Root

y√n
2√n 47065.983693109
3√n 1303.5812144365
4√n 216.94696055282
5√n 73.974639262756

Divisors of 2215206821

1, 431, 5139691, 2215206821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2215206820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2215206821 can be divided by 4 positive divisors. The sum of these divisors (counting 2215206821) is 1, the average is 0.25.

Base conversion 2215206821

Base System Value
2 Binary 10000100000010010101111110100101
3 Ternary 12201101022011111002
4 Quaternary 2010002111332211
5 Quinary 14014043104241
6 Senary 1003451323045
8 Octal 20402257645
10 Decimal 2215206821
12 Duodecimal 519a50485
16 Hexadecimal 84095fa5
20 Vigesimal 1ec50h11
36 Base36 10mvkit

Cryptographic Hash Functions

md5 bb0ff22feda6cbe7bee95e6620b6b259
sha1 d0785995f9ff80ebca0e84e11b30ee780387b0eb
sha256 f33a71ea81297a3eaed2ba70478ffcb5183800bad375aa589f9ff51ad1149654
sha512 0a8c12221a827129475f8f2dc53d4a503c53dc4f9c2b4f14c92bb12fd2e045f78b9a5e23fc7c5e499ebf4f32d6ac641acfa5906b3c83a6567a0d2558ffda28ae
ripemd-160 e2270c5d7e277879b50df53b60266485df24b892

2215206821 as geometric shapes

Circle

Radius = n
Diameter 4430413642
Circumference 13918554950.071
Area 1.5416238931931E+19

Sphere

Radius = n
Volume 4.5533543514904E+28
Surface area 6.1664955727722E+19
Circumference 13918554950.071

Square

Length = n
Perimeter 8860827284
Area 4907141259804926041
Diagonal 3132775529.7196

Cube

Length = n
Surface area 2.944284755883E+19
Volume 1.087033279033E+28
Space diagonal 3836850763.2451

Equilateral Triangle

Length = n
Perimeter 6645620463
Area 2.1248544954749E+18
Altitude 1918425381.6226

Triangular Pyramid

Length = n
Surface area 2.1248544954749E+18
Volume 1.2810810049662E+27
Height 1044258509.9065