812946916 (number)

812946916 is an even 9-digits composite number following 812946915 and preceding 812946917. In scientific notation, it is written as 8.12946916 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 406473456 positive integers (up to 812946916) that are relatively prime to 812946916.

Interesting facts

Basic properties

Name

Name eight hundred twelve million nine hundred forty-six thousand nine hundred sixteen

Notation

Scientific notation 8.12946916 × 10^8
Engineering notation 8.12946916 × 10^6

Prime Factorization of 812946916

Prime Factorization 2 × 2 × 203236729

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 406473458
Product of the distinct prime numbers

The prime factorization of 812946916 is 2 × 2 × 203236729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 35, 13, 216, 462, 7811, 9941, 3759, 10276, 593503, 567432, 1334322, 3901052, 40127492, 45216354, 610676171, 453092026, 1724603836, 539633178

Basic calculations (n = 812946916)

Multiplication

n×y
n×2 1625893832
n×3 2438840748
n×4 3251787664
n×5 4064734580

Division

n÷y
n÷2 406473458
n÷3 270982305.33333
n÷3 203236729
n÷5 162589383.2

Exponentiation

ny
n2 660882688233911056
n3 5.3726254323755E+26
n4 4.3676592760728E+35
n5 3.5506751386222E+44

Nth Root

y√n
2√n 28512.22397499
3√n 933.29884696839
4√n 168.8556305694
5√n 60.535821109681

Divisors of 812946916

1, 2, 4, 203236729, 406473458, 812946916

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812946915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812946916 can be divided by 6 positive divisors. The sum of these divisors (counting 812946916) is 1, the average is 0.16666666666667.

Base conversion 812946916

Base System Value
2 Binary 110000011101001001010111100100
3 Ternary 2002122200222112001
4 Quaternary 300131021113210
5 Quinary 3131103300131
6 Senary 212400135044
8 Octal 6035112744
10 Decimal 812946916
12 Duodecimal 1a8307484
16 Hexadecimal 307495e4
20 Vigesimal ce0i75g
36 Base36 dg09us

Cryptographic Hash Functions

md5 7f8993a4ce3d270de477fe0827c35adc
sha1 53fe47a9e4ee4179f999e924c4330bc45d26a49a
sha256 c71af3712e394cb97b2b91bfbca4f82be3c8baf8f5b0297408681e7cd1caf781
sha512 949dddcb3f2e25251671fcd42dadc785944546d52134afb33cc38419785f0d3cbbe268c0a14cca8b4b1d562fcacb4a8f37157bca55cbe36d865618f2387631bf
ripemd-160 a3fe005e8c0c442a14678a4497d44d69415b9e4c

812946916 as geometric shapes

Circle

Radius = n
Diameter 1625893832
Circumference 5107896118.1282
Area 2.0762241982403E+18

Sphere

Radius = n
Volume 2.2504800785121E+27
Surface area 8.3048967929613E+18
Circumference 5107896118.1282

Square

Length = n
Perimeter 3251787664
Area 660882688233911056
Diagonal 1149680554.0966

Cube

Length = n
Surface area 3965296129403466336
Volume 5.3726254323755E+26
Space diagonal 1408065362.3684

Equilateral Triangle

Length = n
Perimeter 2438840748
Area 2.8617059846596E+17
Altitude 704032681.18421

Triangular Pyramid

Length = n
Surface area 2.8617059846596E+17
Volume 6.3316997933467E+25
Height 383226851.36553