868990111 (number)

868990111 is an odd 9-digits composite number following 868990110 and preceding 868990112. In scientific notation, it is written as 8.68990111 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 789300120 positive integers (up to 868990111) that are relatively prime to 868990111.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million nine hundred ninety thousand one hundred eleven

Notation

Scientific notation 8.68990111 × 10^8
Engineering notation 8.68990111 × 10^6

Prime Factorization of 868990111

Prime Factorization 11 × 1163 × 67927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868990111
Product of the distinct prime numbers

The prime factorization of 868990111 is 11 × 1163 × 67927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868990111)

Multiplication

n×y
n×2 1737980222
n×3 2606970333
n×4 3475960444
n×5 4344950555

Division

n÷y
n÷2 434495055.5
n÷3 289663370.33333
n÷3 217247527.75
n÷5 173798022.2

Exponentiation

ny
n2 755143813015792321
n3 6.5621250589356E+26
n4 5.7024217833603E+35
n5 4.9553481384911E+44

Nth Root

y√n
2√n 29478.638214816
3√n 954.27074833765
4√n 171.69344255042
5√n 61.348361334348

Divisors of 868990111

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 -868990110
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 868990111 can be divided by 8 positive divisors. The sum of these divisors (counting 868990111) is 1, the average is 0.125.

Base conversion 868990111

Base System Value
2 Binary 110011110010111011110010011111
3 Ternary 2020120011021022221
4 Quaternary 303302323302133
5 Quinary 3234430140421
6 Senary 222121250211
8 Octal 6362736237
10 Decimal 868990111
12 Duodecimal 203033967
16 Hexadecimal 33cbbc9f
20 Vigesimal dbb3f5b
36 Base36 eddh27

Cryptographic Hash Functions

md5 fe5d050bfcff2a4eea1d74d3a8cb1303
sha1 a9f166707baf76c98243db98103260cf2fd222a5
sha256 e390d2688199823f730fcc2781ad262fa4b6f4b582ed6097b9834607fe30e925
sha512 6354e9da440f79d5da84202ef14db1775025d12d921def694abbe35f4d5213e0e4a59376639ac4d9a3b802d8235dba13f489831cde3d3bc6f482c922cfbb1d6b
ripemd-160 d85d8771fa86fd54cb842913ec343ae99665be2b

868990111 as geometric shapes

Circle

Radius = n
Diameter 1737980222
Circumference 5460025897.5196
Area 2.3723542553742E+18

Sphere

Radius = n
Volume 2.7487365169453E+27
Surface area 9.4894170214968E+18
Circumference 5460025897.5196

Square

Length = n
Perimeter 3475960444
Area 755143813015792321
Diagonal 1228937600.5443

Cube

Length = n
Surface area 4530862878094753926
Volume 6.5621250589356E+26
Space diagonal 1505135023.5269

Equilateral Triangle

Length = n
Perimeter 2606970333
Area 3.2698686279116E+17
Altitude 752567511.76346

Triangular Pyramid

Length = n
Surface area 3.2698686279116E+17
Volume 7.7335385469459E+25
Height 409645866.8481