8220921131 (number)

8220921131 is an odd 10-digits composite number following 8220921130 and preceding 8220921132. In scientific notation, it is written as 8.220921131 × 10^9. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 7930524672 positive integers (up to 8220921131) that are relatively prime to 8220921131.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.220921131 × 10^9
Engineering notation 8.220921131 × 10^9

Prime Factorization of 8220921131

Prime Factorization 29 × 1153 × 245863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8220921131
Product of the distinct prime numbers

The prime factorization of 8220921131 is 29 × 1153 × 245863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8220921131)

Multiplication

n×y
n×2 16441842262
n×3 24662763393
n×4 32883684524
n×5 41104605655

Division

n÷y
n÷2 4110460565.5
n÷3 2740307043.6667
n÷3 2055230282.75
n÷5 1644184226.2

Exponentiation

ny
n2 6.7583544242122E+19
n3 5.5559898696794E+29
n4 4.5675354523269E+39
n5 3.7549348716626E+49

Nth Root

y√n
2√n 90669.29541471
3√n 2018.2431814503
4√n 301.11342616149
5√n 96.157706525464

Divisors of 8220921131

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 -8220921130
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 8220921131 can be divided by 8 positive divisors. The sum of these divisors (counting 8220921131) is 1, the average is 0.125.

Base conversion 8220921131

Base System Value
2 Binary 111101010000000010100110100101011
3 Ternary 210012221010001201102
4 Quaternary 13222000110310223
5 Quinary 113314023434011
6 Senary 3435430512015
8 Octal 75200246453
10 Decimal 8220921131
12 Duodecimal 171520560b
16 Hexadecimal 1ea014d2b
20 Vigesimal 6890f2gb
36 Base36 3ryivcb

Cryptographic Hash Functions

md5 c4b7066f92eefca607f2f8a9fc02edda
sha1 9de248e310985741b4d7087e2e1b81da4298f23c
sha256 ecbdc31fc9fdf4974310d49b835c1edff45cadffdb861ab6d2bd823a97a46ff9
sha512 2b66b8b546f08cd5b7ca0de538adfdc478b7323504ed3099f46f0a7dfe1209c0303effb3b077a880a358746a292305759f36598fd37953deaef86c2b6c8226b8
ripemd-160 942495f11c82aadb8ed10bdba93140c27c5565e4

8220921131 as geometric shapes

Circle

Radius = n
Diameter 16441842262
Circumference 51653570861.781
Area 2.1231996609461E+20

Sphere

Radius = n
Volume 2.3272875944005E+30
Surface area 8.4927986437845E+20
Circumference 51653570861.781

Square

Length = n
Perimeter 32883684524
Area 6.7583544242122E+19
Diagonal 11626138158.66

Cube

Length = n
Surface area 4.0550126545273E+20
Volume 5.5559898696794E+29
Space diagonal 14239053083.909

Equilateral Triangle

Length = n
Perimeter 24662763393
Area 2.9264533095734E+19
Altitude 7119526541.9543

Triangular Pyramid

Length = n
Surface area 2.9264533095734E+19
Volume 6.5477968550901E+28
Height 3875379386.2199