868761488 (number)

868761488 is an even 9-digits composite number following 868761487 and preceding 868761489. In scientific notation, it is written as 8.68761488 × 10^8. The sum of its digits is 56. It has a total of 7 prime factors and 40 positive divisors. There are 368483328 positive integers (up to 868761488) that are relatively prime to 868761488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68761488 × 10^8
Engineering notation 8.68761488 × 10^6

Prime Factorization of 868761488

Prime Factorization 2 × 2 × 2 × 2 × 7 × 97 × 79967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 108595186
Product of the distinct prime numbers

The prime factorization of 868761488 is 2 × 2 × 2 × 2 × 7 × 97 × 79967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868761488)

Multiplication

n×y
n×2 1737522976
n×3 2606284464
n×4 3475045952
n×5 4343807440

Division

n÷y
n÷2 434380744
n÷3 289587162.66667
n÷3 217190372
n÷5 173752297.6

Exponentiation

ny
n2 754746523031974144
n3 6.5569471241208E+26
n4 5.6964231402885E+35
n5 4.9488330436347E+44

Nth Root

y√n
2√n 29474.760185623
3√n 954.18705449043
4√n 171.68214870983
5√n 61.345132960981

Divisors of 868761488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868761487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868761488 can be divided by 40 positive divisors. The sum of these divisors (counting 868761488) is 1, the average is 0.025.

Base conversion 868761488

Base System Value
2 Binary 110011110010000011111110010000
3 Ternary 2020112201122201102
4 Quaternary 303302003332100
5 Quinary 3234400331423
6 Senary 222112323532
8 Octal 6362037620
10 Decimal 868761488
12 Duodecimal 202b435a8
16 Hexadecimal 33c83f90
20 Vigesimal db9f3e8
36 Base36 ed8knk

Cryptographic Hash Functions

md5 f3e856f1a45606ff5b44b6d1bf2e7e71
sha1 66c4e0ff7a20f8d8afcc436d089e5062e77b65f5
sha256 7fc86c460a2617dd0e3f628b0d12316af524403b3e66bd352ddb08d0f9b89e04
sha512 c3c384468c92bdbda78e2a8da4d7715bc8d9ac63f75dcb07442b7cbdd7dcc99a3bf6e6ea8fd84a3bbc7c95a70bf28100f470d77b1aa94487462e924f50ebb6b9
ripemd-160 a7149f2ac4cc75b65896380833de27dbd700546d

868761488 as geometric shapes

Circle

Radius = n
Diameter 1737522976
Circumference 5458589416.8451
Area 2.3711061320797E+18

Sphere

Radius = n
Volume 2.746567588682E+27
Surface area 9.4844245283188E+18
Circumference 5458589416.8451

Square

Length = n
Perimeter 3475045952
Area 754746523031974144
Diagonal 1228614278.797

Cube

Length = n
Surface area 4528479138191844864
Volume 6.5569471241208E+26
Space diagonal 1504739036.8751

Equilateral Triangle

Length = n
Perimeter 2606284464
Area 3.2681483118183E+17
Altitude 752369518.43757

Triangular Pyramid

Length = n
Surface area 3.2681483118183E+17
Volume 7.7274362922458E+25
Height 409538092.93234