86890916 (number)

86890916 is an even 8-digits composite number following 86890915 and preceding 86890917. In scientific notation, it is written as 8.6890916 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 36 positive divisors. There are 37029888 positive integers (up to 86890916) that are relatively prime to 86890916.

Interesting facts

Basic properties

Name

Name eighty-six million eight hundred ninety thousand nine hundred sixteen

Notation

Scientific notation 8.6890916 × 10^7
Engineering notation 8.6890916 × 10^6

Prime Factorization of 86890916

Prime Factorization 2 × 2 × 7 × 7 × 193 × 2297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6206494
Product of the distinct prime numbers

The prime factorization of 86890916 is 2 × 2 × 7 × 7 × 193 × 2297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86890916)

Multiplication

n×y
n×2 173781832
n×3 260672748
n×4 347563664
n×5 434454580

Division

n÷y
n÷2 43445458
n÷3 28963638.666667
n÷3 21722729
n÷5 17378183.2

Exponentiation

ny
n2 7550031283319056
n3 6.5602913403625E+23
n4 5.7002972379096E+31
n5 4.9530404847424E+39

Nth Root

y√n
2√n 9321.5297027902
3√n 442.91949069172
4√n 96.548069389244
5√n 38.707477954384

Divisors of 86890916

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86890915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86890916 can be divided by 36 positive divisors. The sum of these divisors (counting 86890916) is 1, the average is 0.027777777777778.

Base conversion 86890916

Base System Value
2 Binary 101001011011101100110100100
3 Ternary 20001111111221002
4 Quaternary 11023131212210
5 Quinary 134221002131
6 Senary 12342212432
8 Octal 513354644
10 Decimal 86890916
12 Duodecimal 25124118
16 Hexadecimal 52dd9a4
20 Vigesimal 173175g
36 Base36 1fqdgk

Cryptographic Hash Functions

md5 d3ecd182c692bc36bfcc7fe09ee2b843
sha1 11d26d6051d9b514318839740ca86ff0e48cbf16
sha256 aca46bbf7c405e7665e8f2a462adb56935bd582ee59b885108c95f16e4ba5bde
sha512 93b380b923b586337fdc5b81d32aefcbe564e03ac3b6fb46103ddc5b05cae01fb2741391911b81aba1af36821f5ed7c0c91bacc9383d4f03153bcd283b418448
ripemd-160 b2726256e8bfba8f4223ca495e6a1eadbd3f7d25

86890916 as geometric shapes

Circle

Radius = n
Diameter 173781832
Circumference 545951726.73858
Area 2.3719122814048E+16

Sphere

Radius = n
Volume 2.7479684107055E+24
Surface area 9.4876491256193E+16
Circumference 545951726.73858

Square

Length = n
Perimeter 347563664
Area 7550031283319056
Diagonal 122882311.85422

Cube

Length = n
Surface area 45300187699914336
Volume 6.5602913403625E+23
Space diagonal 150499481.2282

Equilateral Triangle

Length = n
Perimeter 260672748
Area 3.2692594453608E+15
Altitude 75249740.6141

Triangular Pyramid

Length = n
Surface area 3.2692594453608E+15
Volume 7.7313774888828E+22
Height 40960770.618074