868161768 (number)

868161768 is an even 9-digits composite number following 868161767 and preceding 868161769. In scientific notation, it is written as 8.68161768 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 289280960 positive integers (up to 868161768) that are relatively prime to 868161768.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million one hundred sixty-one thousand seven hundred sixty-eight

Notation

Scientific notation 8.68161768 × 10^8
Engineering notation 8.68161768 × 10^6

Prime Factorization of 868161768

Prime Factorization 2 × 2 × 2 × 3 × 3821 × 9467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 217040442
Product of the distinct prime numbers

The prime factorization of 868161768 is 2 × 2 × 2 × 3 × 3821 × 9467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868161768)

Multiplication

n×y
n×2 1736323536
n×3 2604485304
n×4 3472647072
n×5 4340808840

Division

n÷y
n÷2 434080884
n÷3 289387256
n÷3 217040442
n÷5 173632353.6

Exponentiation

ny
n2 753704855416885824
n3 6.5433773982891E+26
n4 5.6807100907899E+35
n5 4.9317753159156E+44

Nth Root

y√n
2√n 29464.584979259
3√n 953.96744040172
4√n 171.65251230104
5√n 61.336661115366

Divisors of 868161768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868161767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868161768 can be divided by 32 positive divisors. The sum of these divisors (counting 868161768) is 1, the average is 0.03125.

Base conversion 868161768

Base System Value
2 Binary 110011101111110001100011101000
3 Ternary 2020111121012001120
4 Quaternary 303233301203220
5 Quinary 3234222134033
6 Senary 222051415240
8 Octal 6357614350
10 Decimal 868161768
12 Duodecimal 2028b4520
16 Hexadecimal 33bf18e8
20 Vigesimal db60488
36 Base36 ecvpwo

Cryptographic Hash Functions

md5 6f207af2bcb1c6d0262911ba2fc47eff
sha1 b3b03b5d874c0f3bcc1b1438f0be4c32865a1ae3
sha256 3f235a7ce7bd8aa1101cd0e8bb68fa24127b026f4bd867ddcd0a74614aa677f4
sha512 37d14684ab1862e836d8bc873841500d3c985656d064f2c6d4a9fb2ee7998eb489f4ef1b96aaddb8a5254ff23884fbb69280e866f803c5110f682c5fc02dc408
ripemd-160 128f0cd564108035f077314d5b3a4e5c7c48d005

868161768 as geometric shapes

Circle

Radius = n
Diameter 1736323536
Circumference 5454821264.9527
Area 2.3678336367526E+18

Sphere

Radius = n
Volume 2.7408835152174E+27
Surface area 9.4713345470106E+18
Circumference 5454821264.9527

Square

Length = n
Perimeter 3472647072
Area 753704855416885824
Diagonal 1227766146.6394

Cube

Length = n
Surface area 4522229132501314944
Volume 6.5433773982891E+26
Space diagonal 1503700291.3648

Equilateral Triangle

Length = n
Perimeter 2604485304
Area 3.2636377587335E+17
Altitude 751850145.68241

Triangular Pyramid

Length = n
Surface area 3.2636377587335E+17
Volume 7.7114442169883E+25
Height 409255382.21313