868130549 (number)

868130549 is an odd 9-digits composite number following 868130548 and preceding 868130550. In scientific notation, it is written as 8.68130549 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 727008960 positive integers (up to 868130549) that are relatively prime to 868130549.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million one hundred thirty thousand five hundred forty-nine

Notation

Scientific notation 8.68130549 × 10^8
Engineering notation 8.68130549 × 10^6

Prime Factorization of 868130549

Prime Factorization 143 × 509 × 11927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868130549
Product of the distinct prime numbers

The prime factorization of 868130549 is 143 × 509 × 11927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868130549)

Multiplication

n×y
n×2 1736261098
n×3 2604391647
n×4 3472522196
n×5 4340652745

Division

n÷y
n÷2 434065274.5
n÷3 289376849.66667
n÷3 217032637.25
n÷5 173626109.8

Exponentiation

ny
n2 753650650107041401
n3 6.5426715263163E+26
n4 5.6798930240677E+35
n5 4.9308886492451E+44

Nth Root

y√n
2√n 29464.055202908
3√n 953.95600541052
4√n 171.65096912895
5√n 61.336219977127

Divisors of 868130549

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868130548
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868130549 can be divided by 8 positive divisors. The sum of these divisors (counting 868130549) is 1, the average is 0.125.

Base conversion 868130549

Base System Value
2 Binary 110011101111101001111011110101
3 Ternary 2020111112121020022
4 Quaternary 303233221323311
5 Quinary 3234220134144
6 Senary 222051014525
8 Octal 6357517365
10 Decimal 868130549
12 Duodecimal 20289a445
16 Hexadecimal 33be9ef5
20 Vigesimal db5g679
36 Base36 ecv1th

Cryptographic Hash Functions

md5 92a108124b505cc786b8434c62ab222c
sha1 c33f09a2650e1ecd329fc138ce7554427a244a10
sha256 324509812d5aca68026536adcd37535fbe0d2e337898904463b702cefea1c508
sha512 e3d75fea16f050bcef613b7ad75b4ee67f5dff076537a90b23884d56eed8605a4d323053733aff87a4f2bc7934b21cbd2d77d2da6c00045b3ad7ab8bc7386d13
ripemd-160 7cea14c2ccf9cffbb720202b5d57817ddb3f8787

868130549 as geometric shapes

Circle

Radius = n
Diameter 1736261098
Circumference 5454625110.1905
Area 2.3676633457495E+18

Sphere

Radius = n
Volume 2.7405878402569E+27
Surface area 9.4706533829978E+18
Circumference 5454625110.1905

Square

Length = n
Perimeter 3472522196
Area 753650650107041401
Diagonal 1227721996.3062

Cube

Length = n
Surface area 4521903900642248406
Volume 6.5426715263163E+26
Space diagonal 1503646218.4707

Equilateral Triangle

Length = n
Perimeter 2604391647
Area 3.2634030428568E+17
Altitude 751823109.23533

Triangular Pyramid

Length = n
Surface area 3.2634030428568E+17
Volume 7.7106123388907E+25
Height 409240665.4354