812732045 (number)

812732045 is an odd 9-digits composite number following 812732044 and preceding 812732046. In scientific notation, it is written as 8.12732045 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 650073600 positive integers (up to 812732045) that are relatively prime to 812732045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.12732045 × 10^8
Engineering notation 8.12732045 × 10^6

Prime Factorization of 812732045

Prime Factorization 5 × 8209 × 19801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 812732045
Product of the distinct prime numbers

The prime factorization of 812732045 is 5 × 8209 × 19801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 71, 6, 63, 803, 113, 5571, 93350, 39498, 137124, 293871, 4758240, 9813255, 11236708, 7441679, 25921311, 351019009, 1525682255, 4208046578

Basic calculations (n = 812732045)

Multiplication

n×y
n×2 1625464090
n×3 2438196135
n×4 3250928180
n×5 4063660225

Division

n÷y
n÷2 406366022.5
n÷3 270910681.66667
n÷3 203183011.25
n÷5 162546409

Exponentiation

ny
n2 660533376969882025
n3 5.3683664225549E+26
n4 4.3630434209124E+35
n5 3.5459852019019E+44

Nth Root

y√n
2√n 28508.455675466
3√n 933.21661260047
4√n 168.84447185344
5√n 60.532620711824

Divisors of 812732045

1, 5, 8209, 19801, 41045, 99005, 162546409, 812732045

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 -812732044
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 812732045 can be divided by 8 positive divisors. The sum of these divisors (counting 812732045) is 1, the average is 0.125.

Base conversion 812732045

Base System Value
2 Binary 110000011100010100111010001101
3 Ternary 2002122022001202212
4 Quaternary 300130110322031
5 Quinary 3131024411140
6 Senary 212351400205
8 Octal 6034247215
10 Decimal 812732045
12 Duodecimal 1a8223065
16 Hexadecimal 30714e8d
20 Vigesimal cdjba25
36 Base36 dfvo25

Cryptographic Hash Functions

md5 c1fda1b7e39792fb819ed331ce0e12e6
sha1 0365b0ab117df51f61965d671ae3d2103ebca88d
sha256 de2cb68ec73fcd3d7da94bc10bc0105aedca869191923f2c72c4039200643248
sha512 fbeb21e2c114c3844e192039a9da45616e9f346cba10bc47022390746dfb643e1bdbeac86b9e7cefaf392b67f0f490b088ade8524c9ffb9e9f3224014bf7da68
ripemd-160 dc18187811bee7ea03e1ea2b1420c040b9a289ec

812732045 as geometric shapes

Circle

Radius = n
Diameter 1625464090
Circumference 5106546043.818
Area 2.0751268045394E+18

Sphere

Radius = n
Volume 2.2486960686502E+27
Surface area 8.3005072181578E+18
Circumference 5106546043.818

Square

Length = n
Perimeter 3250928180
Area 660533376969882025
Diagonal 1149376680.6142

Cube

Length = n
Surface area 3963200261819292150
Volume 5.3683664225549E+26
Space diagonal 1407693194.8794

Equilateral Triangle

Length = n
Perimeter 2438196135
Area 2.8601934225172E+17
Altitude 703846597.43968

Triangular Pyramid

Length = n
Surface area 2.8601934225172E+17
Volume 6.3266805021379E+25
Height 383125560.20474