816013668 (number)

816013668 is an even 9-digits composite number following 816013667 and preceding 816013669. In scientific notation, it is written as 8.16013668 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 256004224 positive integers (up to 816013668) that are relatively prime to 816013668.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million thirteen thousand six hundred sixty-eight

Notation

Scientific notation 8.16013668 × 10^8
Engineering notation 8.16013668 × 10^6

Prime Factorization of 816013668

Prime Factorization 2 × 2 × 3 × 17 × 4000067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 408006834
Product of the distinct prime numbers

The prime factorization of 816013668 is 2 × 2 × 3 × 17 × 4000067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 70, 26, 984, 490, 6662, 900, 15347, 85863, 454277, 636339, 1357837, 4293439, 1877621, 95538056, 571275642, 681174926, 2767411222, 6066072407

Basic calculations (n = 816013668)

Multiplication

n×y
n×2 1632027336
n×3 2448041004
n×4 3264054672
n×5 4080068340

Division

n÷y
n÷2 408006834
n÷3 272004556
n÷3 204003417
n÷5 163202733.6

Exponentiation

ny
n2 665878306362814224
n3 5.4336579921675E+26
n4 4.4339391888461E+35
n5 3.6181549811792E+44

Nth Root

y√n
2√n 28565.952951022
3√n 934.47096307567
4√n 169.014653066
5√n 60.581425279914

Divisors of 816013668

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 4000067, 8000134, 12000201, 16000268, 24000402, 48000804, 68001139, 136002278, 204003417, 272004556, 408006834, 816013668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816013667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816013668 can be divided by 24 positive divisors. The sum of these divisors (counting 816013668) is 1, the average is 0.041666666666667.

Base conversion 816013668

Base System Value
2 Binary 110000101000110110000101100100
3 Ternary 2002212110210022110
4 Quaternary 300220312011210
5 Quinary 3132344414133
6 Senary 212550001020
8 Octal 6050660544
10 Decimal 816013668
12 Duodecimal 1a9346170
16 Hexadecimal 30a36164
20 Vigesimal cf01e38
36 Base36 dhu06c

Cryptographic Hash Functions

md5 d8c1d905ee833d52512e84f94f3de021
sha1 9b0f31cf486bb0172381916f6d3cff590e0bcaaf
sha256 d91edcbf6ce087b504064c7848ec2dcbb807935654fc2f64ae5fcbeb7d0972d1
sha512 147d51bab0225c13b5a5d217f54af373983b4e22b9840375482cda815de78f52f7a610649ac1393c423fcd5eb15f5ea4bbaf781e28d993444fd0539a040ed956
ripemd-160 e6ec895ed50c571bd2f1d7c6a852f2f7a45888b4

816013668 as geometric shapes

Circle

Radius = n
Diameter 1632027336
Circumference 5127165089.2353
Area 2.0919183954542E+18

Sphere

Radius = n
Volume 2.276045337375E+27
Surface area 8.3676735818169E+18
Circumference 5127165089.2353

Square

Length = n
Perimeter 3264054672
Area 665878306362814224
Diagonal 1154017596.3674

Cube

Length = n
Surface area 3995269838176885344
Volume 5.4336579921675E+26
Space diagonal 1413377132.6466

Equilateral Triangle

Length = n
Perimeter 2448041004
Area 2.8833376456958E+17
Altitude 706688566.32332

Triangular Pyramid

Length = n
Surface area 2.8833376456958E+17
Volume 6.4036273548502E+25
Height 384672532.12247