868507946 (number)

868507946 is an even 9-digits composite number following 868507945 and preceding 868507947. In scientific notation, it is written as 8.68507946 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 434253972 positive integers (up to 868507946) that are relatively prime to 868507946.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million five hundred seven thousand nine hundred forty-six

Notation

Scientific notation 8.68507946 × 10^8
Engineering notation 8.68507946 × 10^6

Prime Factorization of 868507946

Prime Factorization 2 × 434253973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 868507946
Product of the distinct prime numbers

The prime factorization of 868507946 is 2 × 434253973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 7, 71, 481, 995, 3616, 9212, 27348, 33341, 474743, 124771, 6851938, 6121318, 41506949, 40222186, 652293118, 52006564, 905916899, 4601786623

Basic calculations (n = 868507946)

Multiplication

n×y
n×2 1737015892
n×3 2605523838
n×4 3474031784
n×5 4342539730

Division

n÷y
n÷2 434253973
n÷3 289502648.66667
n÷3 217126986.5
n÷5 173701589.2

Exponentiation

ny
n2 754306052265138916
n3 6.5512080010816E+26
n4 5.6897762048382E+35
n5 4.9416158448637E+44

Nth Root

y√n
2√n 29470.458869858
3√n 954.09422117305
4√n 171.66962127837
5√n 61.341551912807

Divisors of 868507946

1, 2, 434253973, 868507946

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 -868507945
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 868507946 can be divided by 4 positive divisors. The sum of these divisors (counting 868507946) is 1, the average is 0.25.

Base conversion 868507946

Base System Value
2 Binary 110011110001000110000100101010
3 Ternary 2020112020202220222
4 Quaternary 303301012010222
5 Quinary 3234314223241
6 Senary 222103050042
8 Octal 6361060452
10 Decimal 868507946
12 Duodecimal 202a40922
16 Hexadecimal 33c4612a
20 Vigesimal db839h6
36 Base36 ed350q

Cryptographic Hash Functions

md5 610ce76945c1d9245925bc395d34913d
sha1 4df1d8f9cb49063bb5757fccb90604dc93976cea
sha256 b4782d09501988292e140eae438275a2de67bf7df561ab23293f2fa81a931227
sha512 692fc782d58460c68ddc8bef46e72b1e6e5259bc472ac98563c6b2728c5af4a27f1d64e16b14d7a58107fa1c084f1b22cab3ea809712ac3bb37e05964e4c6aaa
ripemd-160 8ee40bd8ee565583d544810046c1c0d0283ee5e9

868507946 as geometric shapes

Circle

Radius = n
Diameter 1737015892
Circumference 5456996365.4759
Area 2.3697223523545E+18

Sphere

Radius = n
Volume 2.7441635904449E+27
Surface area 9.4788894094179E+18
Circumference 5456996365.4759

Square

Length = n
Perimeter 3474031784
Area 754306052265138916
Diagonal 1228255716.262

Cube

Length = n
Surface area 4525836313590833496
Volume 6.5512080010816E+26
Space diagonal 1504299889.2493

Equilateral Triangle

Length = n
Perimeter 2605523838
Area 3.2662410174498E+17
Altitude 752149944.62464

Triangular Pyramid

Length = n
Surface area 3.2662410174498E+17
Volume 7.7206726708807E+25
Height 409418572.08733