812218086 (number)

812218086 is an even 9-digits composite number following 812218085 and preceding 812218087. In scientific notation, it is written as 8.12218086 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 264548592 positive integers (up to 812218086) that are relatively prime to 812218086.

Interesting facts

Basic properties

Name

Name eight hundred twelve million two hundred eighteen thousand eighty-six

Notation

Scientific notation 8.12218086 × 10^8
Engineering notation 8.12218086 × 10^6

Prime Factorization of 812218086

Prime Factorization 2 × 3 × 3 × 67 × 127 × 5303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 270739362
Product of the distinct prime numbers

The prime factorization of 812218086 is 2 × 3 × 3 × 67 × 127 × 5303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 812218086)

Multiplication

n×y
n×2 1624436172
n×3 2436654258
n×4 3248872344
n×5 4061090430

Division

n÷y
n÷2 406109043
n÷3 270739362
n÷3 203054521.5
n÷5 162443617.2

Exponentiation

ny
n2 659698219225503396
n3 5.3581882495695E+26
n4 4.352017404493E+35
n5 3.534787246516E+44

Nth Root

y√n
2√n 28499.440099763
3√n 933.01985393523
4√n 168.81777187181
5√n 60.524962798468

Divisors of 812218086

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812218085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812218086 can be divided by 48 positive divisors. The sum of these divisors (counting 812218086) is 1, the average is 0.020833333333333.

Base conversion 812218086

Base System Value
2 Binary 110000011010010111011011100110
3 Ternary 2002121022221202100
4 Quaternary 300122113123212
5 Quinary 3130411434321
6 Senary 212332352530
8 Octal 6032273346
10 Decimal 812218086
12 Duodecimal 1a8015746
16 Hexadecimal 306976e6
20 Vigesimal cdg7546
36 Base36 dfknhi

Cryptographic Hash Functions

md5 efc0bd1cb532595a8222c41863ea58cb
sha1 20ec0ac6fce8d27e35bb1d327cb8feea83a41654
sha256 a41c9319a5432907a2656941d601f84999cdeab85cecae7d9e0efc010f01d3a4
sha512 c7b054c438ebec6d82705db6b09d97817ffe4c36437a94c333df2e94f4c6fc04cac3f5e940c1938460584c13f20f5044198c2a3da2ce7676fa5bae4b0fe20b8f
ripemd-160 cd4daffcbe26255f99cdee2fa814f0ce6d9f3f40

812218086 as geometric shapes

Circle

Radius = n
Diameter 1624436172
Circumference 5103316744.1807
Area 2.0725030791051E+18

Sphere

Radius = n
Volume 2.2444326455198E+27
Surface area 8.2900123164204E+18
Circumference 5103316744.1807

Square

Length = n
Perimeter 3248872344
Area 659698219225503396
Diagonal 1148649832.8259

Cube

Length = n
Surface area 3958189315353020376
Volume 5.3581882495695E+26
Space diagonal 1406802991.7783

Equilateral Triangle

Length = n
Perimeter 2436654258
Area 2.8565770834032E+17
Altitude 703401495.88917

Triangular Pyramid

Length = n
Surface area 2.8565770834032E+17
Volume 6.3146854102411E+25
Height 382883277.60864