868444828 (number)

868444828 is an even 9-digits composite number following 868444827 and preceding 868444829. In scientific notation, it is written as 8.68444828 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 434222412 positive integers (up to 868444828) that are relatively prime to 868444828.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million four hundred forty-four thousand eight hundred twenty-eight

Notation

Scientific notation 8.68444828 × 10^8
Engineering notation 8.68444828 × 10^6

Prime Factorization of 868444828

Prime Factorization 2 × 2 × 217111207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 434222414
Product of the distinct prime numbers

The prime factorization of 868444828 is 2 × 2 × 217111207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 90, 64, 226, 962, 804, 9387, 83017, 21887, 483492, 790958, 9367370, 2055396, 75864585, 84569565, 599321652, 378486420, 3304257384, 5255000099

Basic calculations (n = 868444828)

Multiplication

n×y
n×2 1736889656
n×3 2605334484
n×4 3473779312
n×5 4342224140

Division

n÷y
n÷2 434222414
n÷3 289481609.33333
n÷3 217111207
n÷5 173688965.6

Exponentiation

ny
n2 754196419279949584
n3 6.5497797961979E+26
n4 5.688122388547E+35
n5 4.9398204693646E+44

Nth Root

y√n
2√n 29469.387981429
3√n 954.07110797905
4√n 171.6665022112
5√n 61.340660298943

Divisors of 868444828

1, 2, 4, 217111207, 434222414, 868444828

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 -868444827
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 868444828 can be divided by 6 positive divisors. The sum of these divisors (counting 868444828) is 1, the average is 0.16666666666667.

Base conversion 868444828

Base System Value
2 Binary 110011110000110110101010011100
3 Ternary 2020112010120100021
4 Quaternary 303300312222130
5 Quinary 3234310213303
6 Senary 222101441524
8 Octal 6360665234
10 Decimal 868444828
12 Duodecimal 202a102a4
16 Hexadecimal 33c36a9c
20 Vigesimal db7fc18
36 Base36 ed1sbg

Cryptographic Hash Functions

md5 bb5e81647ab4f4ac8d2b7e9e3e3f59a2
sha1 c2a78722da327b6d264eb1b68ee4c84e93c45af3
sha256 b4c047ad46e90f9972bb08bedb02961547fe8bea211746d73709878e61604eb9
sha512 db801611c9aec9cf8204d0b520a216d68856ef87ed9518303b80041a50f073f709d68199c5fd1062ff35183099a9e1400b3d4b343fe10a09ae3f2c5a81ee5ca0
ripemd-160 17f6c50e105b38b335b63419f0122a2d0ac15843

868444828 as geometric shapes

Circle

Radius = n
Diameter 1736889656
Circumference 5456599783.3857
Area 2.3693779301736E+18

Sphere

Radius = n
Volume 2.7435653453822E+27
Surface area 9.4775117206945E+18
Circumference 5456599783.3857

Square

Length = n
Perimeter 3473779312
Area 754196419279949584
Diagonal 1228166453.9304

Cube

Length = n
Surface area 4525178515679697504
Volume 6.5497797961979E+26
Space diagonal 1504190565.6664

Equilateral Triangle

Length = n
Perimeter 2605334484
Area 3.2657662926985E+17
Altitude 752095282.83321

Triangular Pyramid

Length = n
Surface area 3.2657662926985E+17
Volume 7.7189895152837E+25
Height 409388817.97679