812605742 (number)

812605742 is an even 9-digits composite number following 812605741 and preceding 812605743. In scientific notation, it is written as 8.12605742 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 375048648 positive integers (up to 812605742) that are relatively prime to 812605742.

Interesting facts

Basic properties

Name

Name eight hundred twelve million six hundred five thousand seven hundred forty-two

Notation

Scientific notation 8.12605742 × 10^8
Engineering notation 8.12605742 × 10^6

Prime Factorization of 812605742

Prime Factorization 2 × 13 × 13 × 2404159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62508134
Product of the distinct prime numbers

The prime factorization of 812605742 is 2 × 13 × 13 × 2404159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 20, 54, 31, 367, 6534, 4304, 94771, 34685, 50448, 730702, 7581128, 7813788, 80325156, 80997217, 613614963, 20969503, 9533581785, 5369006974

Basic calculations (n = 812605742)

Multiplication

n×y
n×2 1625211484
n×3 2437817226
n×4 3250422968
n×5 4063028710

Division

n÷y
n÷2 406302871
n÷3 270868580.66667
n÷3 203151435.5
n÷5 162521148.4

Exponentiation

ny
n2 660328091931370564
n3 5.3658639910734E+26
n4 4.3603318899372E+35
n5 3.5432307307887E+44

Nth Root

y√n
2√n 28506.240404515
3√n 933.16826777601
4√n 168.83791163277
5√n 60.530739174867

Divisors of 812605742

1, 2, 13, 26, 169, 338, 2404159, 4808318, 31254067, 62508134, 406302871, 812605742

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812605741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812605742 can be divided by 12 positive divisors. The sum of these divisors (counting 812605742) is 1, the average is 0.083333333333333.

Base conversion 812605742

Base System Value
2 Binary 110000011011110110000100101110
3 Ternary 2002122001122111222
4 Quaternary 300123312010232
5 Quinary 3131011340432
6 Senary 212344543342
8 Octal 6033660456
10 Decimal 812605742
12 Duodecimal 1a8181b52
16 Hexadecimal 306f612e
20 Vigesimal cdife72
36 Base36 dfsylq

Cryptographic Hash Functions

md5 85b1c6103245b2995eef46e23ce9c8fe
sha1 70ecdb92bc85131e163add304357634cfb7006d8
sha256 dda01d28e78598e64c74e86ce891bb10809c2650ecab043fc0c035797bc58577
sha512 c930f69670c3467f3ce3c3a696bf52066ca5fec1f11a9f03c9c236c50b9fc5d50946e4d5b3d638cf30c5e625b78400294221c421f28a0c457ccf49368094fa3a
ripemd-160 5bb1247929a5a375c3e2dadd7567a0ad0fa8bf24

812605742 as geometric shapes

Circle

Radius = n
Diameter 1625211484
Circumference 5105752458.6642
Area 2.0744818825706E+18

Sphere

Radius = n
Volume 2.2476478526024E+27
Surface area 8.2979275302822E+18
Circumference 5105752458.6642

Square

Length = n
Perimeter 3250422968
Area 660328091931370564
Diagonal 1149198061.1987

Cube

Length = n
Surface area 3961968551588223384
Volume 5.3658639910734E+26
Space diagonal 1407474431.6662

Equilateral Triangle

Length = n
Perimeter 2437817226
Area 2.8593045122254E+17
Altitude 703737215.8331

Triangular Pyramid

Length = n
Surface area 2.8593045122254E+17
Volume 6.3237313583545E+25
Height 383066020.39955