868856870 (number)

868856870 is an even 9-digits composite number following 868856869 and preceding 868856871. In scientific notation, it is written as 8.68856870 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 297893760 positive integers (up to 868856870) that are relatively prime to 868856870.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million eight hundred fifty-six thousand eight hundred seventy

Notation

Scientific notation 8.68856870 × 10^8
Engineering notation 8.68856870 × 10^6

Prime Factorization of 868856870

Prime Factorization 2 × 35 × 12412241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868856870
Product of the distinct prime numbers

The prime factorization of 868856870 is 2 × 35 × 12412241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868856870)

Multiplication

n×y
n×2 1737713740
n×3 2606570610
n×4 3475427480
n×5 4344284350

Division

n÷y
n÷2 434428435
n÷3 289618956.66667
n÷3 217214217.5
n÷5 173771374

Exponentiation

ny
n2 754912260546196900
n3 6.5591070382279E+26
n4 5.6989252112297E+35
n5 4.9515503213931E+44

Nth Root

y√n
2√n 29476.378169646
3√n 954.22197352568
4√n 171.68686079501
5√n 61.346479927808

Divisors of 868856870

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 -868856869
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 868856870 can be divided by 8 positive divisors. The sum of these divisors (counting 868856870) is 1, the average is 0.125.

Base conversion 868856870

Base System Value
2 Binary 110011110010011011010000100110
3 Ternary 2020112220111120002
4 Quaternary 303302123100212
5 Quinary 3234411404440
6 Senary 222114341302
8 Octal 6362332046
10 Decimal 868856870
12 Duodecimal 202b8a832
16 Hexadecimal 33c9b426
20 Vigesimal dba723a
36 Base36 edam92

Cryptographic Hash Functions

md5 6dafe07029f1de6af14e7859bafd08f6
sha1 25d6ba0185c527005edbe17a7c24df1e44fc1080
sha256 2942b7d80b06006091e93a8074e6d390e636d9af8c66954ee2126e50406aff4b
sha512 15f1ce229333efdf199e36c240ebc0bc139309bd857e497581d1af06f3e52812b06bf234f7e36c4a77be58ef6dd6d004b9498f5995d0761611ad1b069aa2d66d
ripemd-160 2ea5ad9c02c85bb1dea7ede1c8270bc16f6554b0

868856870 as geometric shapes

Circle

Radius = n
Diameter 1737713740
Circumference 5459188719.626
Area 2.3716268118368E+18

Sphere

Radius = n
Volume 2.7474723313875E+27
Surface area 9.4865072473472E+18
Circumference 5459188719.626

Square

Length = n
Perimeter 3475427480
Area 754912260546196900
Diagonal 1228749169.315

Cube

Length = n
Surface area 4529473563277181400
Volume 6.5591070382279E+26
Space diagonal 1504904243.3453

Equilateral Triangle

Length = n
Perimeter 2606570610
Area 3.2688659763067E+17
Altitude 752452121.67263

Triangular Pyramid

Length = n
Surface area 3.2688659763067E+17
Volume 7.7299817754323E+25
Height 409583056.43835