86782020 (number)

86782020 is an even 8-digits composite number following 86782019 and preceding 86782021. In scientific notation, it is written as 8.6782020 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 19906560 positive integers (up to 86782020) that are relatively prime to 86782020.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred eighty-two thousand twenty

Notation

Scientific notation 8.6782020 × 10^7
Engineering notation 8.6782020 × 10^6

Prime Factorization of 86782020

Prime Factorization 2 × 2 × 3 × 65 × 31 × 97 × 37

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 43391010
Product of the distinct prime numbers

The prime factorization of 86782020 is 2 × 2 × 3 × 65 × 31 × 97 × 37. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86782020)

Multiplication

n×y
n×2 173564040
n×3 260346060
n×4 347128080
n×5 433910100

Division

n÷y
n÷2 43391010
n÷3 28927340
n÷3 21695505
n÷5 17356404

Exponentiation

ny
n2 7531118995280400
n3 6.535657192708E+23
n4 5.6717753321073E+31
n5 4.9220812030644E+39

Nth Root

y√n
2√n 9315.6867701743
3√n 442.73438379333
4√n 96.517805456684
5√n 38.697771061357

Divisors of 86782020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86782019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86782020 can be divided by 96 positive divisors. The sum of these divisors (counting 86782020) is 1, the average is 0.010416666666667.

Base conversion 86782020

Base System Value
2 Binary 101001011000011000001000100
3 Ternary 20001021222112220
4 Quaternary 11023003001010
5 Quinary 134204011040
6 Senary 12340012340
8 Octal 513030104
10 Decimal 86782020
12 Duodecimal 250910b0
16 Hexadecimal 52c3044
20 Vigesimal 1727f10
36 Base36 1fo1fo

Cryptographic Hash Functions

md5 04c689aff4a98772b9fc08951f957152
sha1 96f92c36c136d3ac71d6b3b65d7e79225a2bed02
sha256 2a8b9fc9144fae10a3c78bf41429d75d3c7d53503cbddf5dfae9a991139c905f
sha512 ff1f4e5cccb4643fa4b15adbac709d8741ed86d3b5b106572c44162fbb75cc9704115e2c453480ad3c992e1e4bf5643b0f31263cf9455b1fb43e40bae1d069a1
ripemd-160 693b95b3382740315f85c2af0f5523f5800fc255

86782020 as geometric shapes

Circle

Radius = n
Diameter 173564040
Circumference 545267512.99136
Area 2.3659708108883E+16

Sphere

Radius = n
Volume 2.7376496830657E+24
Surface area 9.4638832435534E+16
Circumference 545267512.99136

Square

Length = n
Perimeter 347128080
Area 7531118995280400
Diagonal 122728309.65413

Cube

Length = n
Surface area 45186713971682400
Volume 6.535657192708E+23
Space diagonal 150310867.82346

Equilateral Triangle

Length = n
Perimeter 260346060
Area 3.2610701844182E+15
Altitude 75155433.911729

Triangular Pyramid

Length = n
Surface area 3.2610701844182E+15
Volume 7.7023458674575E+22
Height 40909436.551378