868115655 (number)

868115655 is an odd 9-digits composite number following 868115654 and preceding 868115656. In scientific notation, it is written as 8.68115655 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 420904320 positive integers (up to 868115655) that are relatively prime to 868115655.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million one hundred fifteen thousand six hundred fifty-five

Notation

Scientific notation 8.68115655 × 10^8
Engineering notation 8.68115655 × 10^6

Prime Factorization of 868115655

Prime Factorization 99 × 5 × 1753769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868115655
Product of the distinct prime numbers

The prime factorization of 868115655 is 99 × 5 × 1753769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868115655)

Multiplication

n×y
n×2 1736231310
n×3 2604346965
n×4 3472462620
n×5 4340578275

Division

n÷y
n÷2 434057827.5
n÷3 289371885
n÷3 217028913.75
n÷5 173623131

Exponentiation

ny
n2 753624790456079025
n3 6.5423347859102E+26
n4 5.6795032478997E+35
n5 4.9304656821251E+44

Nth Root

y√n
2√n 29463.80245318
3√n 953.95054989387
4√n 171.65023289579
5√n 61.336009513866

Divisors of 868115655

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 -868115654
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 868115655 can be divided by 8 positive divisors. The sum of these divisors (counting 868115655) is 1, the average is 0.125.

Base conversion 868115655

Base System Value
2 Binary 110011101111100110010011000111
3 Ternary 2020111111211210200
4 Quaternary 303233212103013
5 Quinary 3234214200110
6 Senary 222050421543
8 Octal 6357462307
10 Decimal 868115655
12 Duodecimal 2028918b3
16 Hexadecimal 33be64c7
20 Vigesimal db5e92f
36 Base36 ecuqbr

Cryptographic Hash Functions

md5 9a989c097db8afd6359ea843ea99e0b2
sha1 346fedff954d5010ec901cec461e90eca90bda1e
sha256 e95b0da45c10fb8aab9cba18ef8acc90c369763a42e58fc63816b0c6defcdd65
sha512 17894c5a8866a3ae91c774d4deed3882bf0609463473a3f05e5bf06f08aaa73029c67e06aeec4007afc989eca9c04ca7a113d2578b9ce909261ede0b8921bef8
ripemd-160 6a82955a9843d9b766257fc2961912f6434d5406

868115655 as geometric shapes

Circle

Radius = n
Diameter 1736231310
Circumference 5454531528.4286
Area 2.36758210526E+18

Sphere

Radius = n
Volume 2.7404467867654E+27
Surface area 9.4703284210399E+18
Circumference 5454531528.4286

Square

Length = n
Perimeter 3472462620
Area 753624790456079025
Diagonal 1227700933.0094

Cube

Length = n
Surface area 4521748742736474150
Volume 6.5423347859102E+26
Space diagonal 1503620421.3059

Equilateral Triangle

Length = n
Perimeter 2604346965
Area 3.2632910672834E+17
Altitude 751810210.65297

Triangular Pyramid

Length = n
Surface area 3.2632910672834E+17
Volume 7.7102154865162E+25
Height 409233644.33647