868698920 (number)

868698920 is an even 9-digits composite number following 868698919 and preceding 868698921. In scientific notation, it is written as 8.68698920 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors. There are 347479552 positive integers (up to 868698920) that are relatively prime to 868698920.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred ninety-eight thousand nine hundred twenty

Notation

Scientific notation 8.68698920 × 10^8
Engineering notation 8.68698920 × 10^6

Prime Factorization of 868698920

Prime Factorization 2 × 2 × 2 × 5 × 21717473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 217174730
Product of the distinct prime numbers

The prime factorization of 868698920 is 2 × 2 × 2 × 5 × 21717473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868698920)

Multiplication

n×y
n×2 1737397840
n×3 2606096760
n×4 3474795680
n×5 4343494600

Division

n÷y
n÷2 434349460
n÷3 289566306.66667
n÷3 217174730
n÷5 173739784

Exponentiation

ny
n2 754637813609166400
n3 6.5555305367344E+26
n4 5.6947822972882E+35
n5 4.9470512312894E+44

Nth Root

y√n
2√n 29473.698783831
3√n 954.16414716403
4√n 171.67905749925
5√n 61.344249323087

Divisors of 868698920

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868698919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868698920 can be divided by 16 positive divisors. The sum of these divisors (counting 868698920) is 1, the average is 0.0625.

Base conversion 868698920

Base System Value
2 Binary 110011110001110100101100101000
3 Ternary 2020112121110220002
4 Quaternary 303301310230220
5 Quinary 3234341331140
6 Senary 222111122132
8 Octal 6361645450
10 Decimal 868698920
12 Duodecimal 202b13348
16 Hexadecimal 33c74b28
20 Vigesimal db97760
36 Base36 ed78dk

Cryptographic Hash Functions

md5 7101012be1bb945851e8227800d407b0
sha1 5e6c799491fdc40e020d164eeee3d806f15a6e2b
sha256 f3fa9894155c59ae2b077c461e39e27f04fb43ffc921a527e122d03ec6a516ae
sha512 e3449f9dd5a0fe4d106ace8addd8308b06a37f277f78bbcd40b15249b7d4927f49a49ef6f4b8878aa74f5bc17d179ff21cd7a795c0d637e66469b800f903424e
ripemd-160 fc0648f183560cb81be366831ff01bf1047975d3

868698920 as geometric shapes

Circle

Radius = n
Diameter 1737397840
Circumference 5458196290.5068
Area 2.3707646113556E+18

Sphere

Radius = n
Volume 2.7459742099451E+27
Surface area 9.4830584454225E+18
Circumference 5458196290.5068

Square

Length = n
Perimeter 3474795680
Area 754637813609166400
Diagonal 1228525794.2829

Cube

Length = n
Surface area 4527826881654998400
Volume 6.5555305367344E+26
Space diagonal 1504630665.9202

Equilateral Triangle

Length = n
Perimeter 2606096760
Area 3.2676775862094E+17
Altitude 752315332.96011

Triangular Pyramid

Length = n
Surface area 3.2676775862094E+17
Volume 7.7257668280007E+25
Height 409508598.09429