812952009 (number)

812952009 is an odd 9-digits composite number following 812952008 and preceding 812952010. In scientific notation, it is written as 8.12952009 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 541968000 positive integers (up to 812952009) that are relatively prime to 812952009.

Interesting facts

Basic properties

Name

Name eight hundred twelve million nine hundred fifty-two thousand nine

Notation

Scientific notation 8.12952009 × 10^8
Engineering notation 8.12952009 × 10^6

Prime Factorization of 812952009

Prime Factorization 9 × 90328001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 812952009
Product of the distinct prime numbers

The prime factorization of 812952009 is 9 × 90328001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 8, 5, 664, 521, 1247, 5218, 54050, 83864, 574362, 53407, 8492630, 27482, 37560655, 14512716, 184953154, 36402207, 1717007524, 7437891424

Basic calculations (n = 812952009)

Multiplication

n×y
n×2 1625904018
n×3 2438856027
n×4 3251808036
n×5 4064760045

Division

n÷y
n÷2 406476004.5
n÷3 270984003
n÷3 203238002.25
n÷5 162590401.8

Exponentiation

ny
n2 660890968937136081
n3 5.372726409274E+26
n4 4.3677687282267E+35
n5 3.5507863624592E+44

Nth Root

y√n
2√n 28512.31328742
3√n 933.30079596038
4√n 168.85589503307
5√n 60.5358969592

Divisors of 812952009

1, 9, 90328001, 812952009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812952008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812952009 can be divided by 4 positive divisors. The sum of these divisors (counting 812952009) is 1, the average is 0.25.

Base conversion 812952009

Base System Value
2 Binary 110000011101001010100111001001
3 Ternary 2002122201020111200
4 Quaternary 300131022213021
5 Quinary 3131103431014
6 Senary 212400214413
8 Octal 6035124711
10 Decimal 812952009
12 Duodecimal 1a830a409
16 Hexadecimal 3074a9c9
20 Vigesimal ce0j009
36 Base36 dg0ds9

Cryptographic Hash Functions

md5 87054f95f21e8be75677932101ae380a
sha1 0f92d06e6ab93d44d4804463248473562d2a3f85
sha256 9f33f4abf98266cb25a161fd8d17ffd62e068afbed828e486b9974cccc524ef1
sha512 5fe58650002912b01d348b8e4d5cc1c18e83d07a04da1618d1112e98908b5597333e20030608d9c5ca8790d36ccb786f2ca86298104e61e0360b648d87849a51
ripemd-160 834b05cad84d6a6fa75aea0bb7d02a39ff47e5be

812952009 as geometric shapes

Circle

Radius = n
Diameter 1625904018
Circumference 5107928118.3909
Area 2.0762502128367E+18

Sphere

Radius = n
Volume 2.2505223756164E+27
Surface area 8.305000851347E+18
Circumference 5107928118.3909

Square

Length = n
Perimeter 3251808036
Area 660890968937136081
Diagonal 1149687756.6863

Cube

Length = n
Surface area 3965345813622816486
Volume 5.372726409274E+26
Space diagonal 1408074183.7032

Equilateral Triangle

Length = n
Perimeter 2438856027
Area 2.8617418411564E+17
Altitude 704037091.8516

Triangular Pyramid

Length = n
Surface area 2.8617418411564E+17
Volume 6.3318187957628E+25
Height 383229252.22875