812771225 (number)

812771225 is an odd 9-digits composite number following 812771224 and preceding 812771226. In scientific notation, it is written as 8.12771225 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 553302720 positive integers (up to 812771225) that are relatively prime to 812771225.

Interesting facts

Basic properties

Name

Name eight hundred twelve million seven hundred seventy-one thousand two hundred twenty-five

Notation

Scientific notation 8.12771225 × 10^8
Engineering notation 8.12771225 × 10^6

Prime Factorization of 812771225

Prime Factorization 5 × 5 × 7 × 139 × 33413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 162554245
Product of the distinct prime numbers

The prime factorization of 812771225 is 5 × 5 × 7 × 139 × 33413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 69, 31, 731, 995, 8582, 8839, 35632, 18732, 252177, 888015, 4018095, 9276978, 84731159, 21580334, 854859349, 446209565, 2501162394, 1590845649

Basic calculations (n = 812771225)

Multiplication

n×y
n×2 1625542450
n×3 2438313675
n×4 3251084900
n×5 4063856125

Division

n÷y
n÷2 406385612.5
n÷3 270923741.66667
n÷3 203192806.25
n÷5 162554245

Exponentiation

ny
n2 660597064188000625
n3 5.3691428509148E+26
n4 4.3638848121381E+35
n5 3.5468400045203E+44

Nth Root

y√n
2√n 28509.14283173
3√n 933.23160845696
4√n 168.84650672054
5√n 60.533204329109

Divisors of 812771225

1, 5, 7, 25, 35, 139, 175, 695, 973, 3475, 4865, 24325, 33413, 167065, 233891, 835325, 1169455, 4644407, 5847275, 23222035, 32510849, 116110175, 162554245, 812771225

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 -812771224
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 812771225 can be divided by 24 positive divisors. The sum of these divisors (counting 812771225) is 1, the average is 0.041666666666667.

Base conversion 812771225

Base System Value
2 Binary 110000011100011110011110011001
3 Ternary 2002122101001111222
4 Quaternary 300130132132121
5 Quinary 3131032134400
6 Senary 212352301425
8 Octal 6034363631
10 Decimal 812771225
12 Duodecimal 1a8241875
16 Hexadecimal 3071e799
20 Vigesimal cdjg815
36 Base36 dfwiah

Cryptographic Hash Functions

md5 be94cec85017be4dd75481b0d0e1dab1
sha1 b162eda171edcd4578c6facb83e4418624297ac2
sha256 3daab72425b174db127d5a176b1e0f77f28ae73d32b7fdec0b69544a8e59f1c1
sha512 f1c526be43faa5d23b391051707cf8c01f68c3f819228159f9f0c23a8546eff0fa4a2ebd53d4c2650b228d052343ddf19cbbf5c10053dad0c20cb60f4094c6db
ripemd-160 1d4001b24b2473cfb6e8066493f05dd6d2d59bf0

812771225 as geometric shapes

Circle

Radius = n
Diameter 1625542450
Circumference 5106792219.0184
Area 2.075326883836E+18

Sphere

Radius = n
Volume 2.2490212982011E+27
Surface area 8.301307535344E+18
Circumference 5106792219.0184

Square

Length = n
Perimeter 3251084900
Area 660597064188000625
Diagonal 1149432089.5016

Cube

Length = n
Surface area 3963582385128003750
Volume 5.3691428509148E+26
Space diagonal 1407761056.63

Equilateral Triangle

Length = n
Perimeter 2438313675
Area 2.8604691962611E+17
Altitude 703880528.315

Triangular Pyramid

Length = n
Surface area 2.8604691962611E+17
Volume 6.3275955317353E+25
Height 383144029.83386