812748425 (number)

812748425 is an odd 9-digits composite number following 812748424 and preceding 812748426. In scientific notation, it is written as 8.12748425 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 649666320 positive integers (up to 812748425) that are relatively prime to 812748425.

Interesting facts

Basic properties

Name

Name eight hundred twelve million seven hundred forty-eight thousand four hundred twenty-five

Notation

Scientific notation 8.12748425 × 10^8
Engineering notation 8.12748425 × 10^6

Prime Factorization of 812748425

Prime Factorization 25 × 1283 × 25339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 812748425
Product of the distinct prime numbers

The prime factorization of 812748425 is 25 × 1283 × 25339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 812748425)

Multiplication

n×y
n×2 1625496850
n×3 2438245275
n×4 3250993700
n×5 4063742125

Division

n÷y
n÷2 406374212.5
n÷3 270916141.66667
n÷3 203187106.25
n÷5 162549685

Exponentiation

ny
n2 660560002339980625
n3 5.3686910151982E+26
n4 4.363395166914E+35
n5 3.5463425495619E+44

Nth Root

y√n
2√n 28508.742957205
3√n 933.22288198348
4√n 168.84532258018
5√n 60.5328647077

Divisors of 812748425

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 -812748424
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 812748425 can be divided by 8 positive divisors. The sum of these divisors (counting 812748425) is 1, the average is 0.125.

Base conversion 812748425

Base System Value
2 Binary 110000011100011000111010001001
3 Ternary 2002122022220020112
4 Quaternary 300130120322021
5 Quinary 3131030422200
6 Senary 212352004105
8 Octal 6034307211
10 Decimal 812748425
12 Duodecimal 1a8230635
16 Hexadecimal 30718e89
20 Vigesimal cdjdb15
36 Base36 dfw0p5

Cryptographic Hash Functions

md5 0501aa43264e6e359a0724772cdcf5c5
sha1 faf0ab0b6446be7e49f5f742d11b40eca8ed364f
sha256 447218f8ced2f5c8c3278814ee1dc53f6bd65d7afe5e163d0679b994a85eacc7
sha512 2d35365bea608a5e109526c8b6d467dab7b14de0c8f37c14e040b4e4b4a78f3ff3e3f80a794aa776872d1acf8d260fd8e622935268ac4fea6d71ea26d9554e41
ripemd-160 7b2bad0324c7d889f979661da97f81b95bcf8006

812748425 as geometric shapes

Circle

Radius = n
Diameter 1625496850
Circumference 5106648962.3933
Area 2.0752104506065E+18

Sphere

Radius = n
Volume 2.2488320336987E+27
Surface area 8.3008418024262E+18
Circumference 5106648962.3933

Square

Length = n
Perimeter 3250993700
Area 660560002339980625
Diagonal 1149399845.4324

Cube

Length = n
Surface area 3963360014039883750
Volume 5.3686910151982E+26
Space diagonal 1407721565.8716

Equilateral Triangle

Length = n
Perimeter 2438245275
Area 2.8603087137517E+17
Altitude 703860782.93579

Triangular Pyramid

Length = n
Surface area 2.8603087137517E+17
Volume 6.3270630382365E+25
Height 383133281.81079