813302221 (number)

813302221 is an odd 9-digits composite number following 813302220 and preceding 813302222. In scientific notation, it is written as 8.13302221 × 10^8. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 812572992 positive integers (up to 813302221) that are relatively prime to 813302221.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million three hundred two thousand two hundred twenty-one

Notation

Scientific notation 8.13302221 × 10^8
Engineering notation 8.13302221 × 10^6

Prime Factorization of 813302221

Prime Factorization 1117 × 728113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 813302221
Product of the distinct prime numbers

The prime factorization of 813302221 is 1117 × 728113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 5, 97, 38, 512, 1996, 3651, 14999, 71417, 308182, 604591, 8118671, 4962432, 76425542, 66152854, 431875675, 669170582, 6096280025, 4977086696

Basic calculations (n = 813302221)

Multiplication

n×y
n×2 1626604442
n×3 2439906663
n×4 3253208884
n×5 4066511105

Division

n÷y
n÷2 406651110.5
n÷3 271100740.33333
n÷3 203325555.25
n÷5 162660444.2

Exponentiation

ny
n2 661460502683532841
n3 5.3796729593629E+26
n4 4.3752999661035E+35
n5 3.5584411799732E+44

Nth Root

y√n
2√n 28518.454042953
3√n 933.43479575819
4√n 168.87407747476
5√n 60.541111718517

Divisors of 813302221

1, 1117, 728113, 813302221

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 -813302220
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 813302221 can be divided by 4 positive divisors. The sum of these divisors (counting 813302221) is 1, the average is 0.25.

Base conversion 813302221

Base System Value
2 Binary 110000011110100000000111001101
3 Ternary 2002200101000220111
4 Quaternary 300132200013031
5 Quinary 3131201132341
6 Senary 212411520021
8 Octal 6036400715
10 Decimal 813302221
12 Duodecimal 1a8459011
16 Hexadecimal 307a01cd
20 Vigesimal ce32fb1
36 Base36 dg7w0d

Cryptographic Hash Functions

md5 b8e0fe07258c2dde25dd49fb911eabff
sha1 07df0ab5b251f882a5a048a978f4c5a6701ba362
sha256 85ae5723baa244b91a557f9d2b510e1d1f772a0363da315b557d33d8af152d93
sha512 10c8160d3f9c645e26dfeddbf37e61576da7d03cb9eb704f2ec54911138c0ec09221de5bf3a67a0660c1519bbfd72ef83040d4a673790798fa5a378f28460696
ripemd-160 901e20ef1bb41c470fa6b3ee518a6547d3d1a416

813302221 as geometric shapes

Circle

Radius = n
Diameter 1626604442
Circumference 5110128565.2837
Area 2.0780394558704E+18

Sphere

Radius = n
Volume 2.2534321397134E+27
Surface area 8.3121578234816E+18
Circumference 5110128565.2837

Square

Length = n
Perimeter 3253208884
Area 661460502683532841
Diagonal 1150183031.2464

Cube

Length = n
Surface area 3968763016101197046
Volume 5.3796729593629E+26
Space diagonal 1408680768.6806

Equilateral Triangle

Length = n
Perimeter 2439906663
Area 2.8642079946198E+17
Altitude 704340384.34031

Triangular Pyramid

Length = n
Surface area 2.8642079946198E+17
Volume 6.3400053835524E+25
Height 383394343.74879