86678889 (number)

86678889 is an odd 8-digits composite number following 86678888 and preceding 86678890. In scientific notation, it is written as 8.6678889 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 52532640 positive integers (up to 86678889) that are relatively prime to 86678889.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred seventy-eight thousand eight hundred eighty-nine

Notation

Scientific notation 8.6678889 × 10^7
Engineering notation 8.6678889 × 10^6

Prime Factorization of 86678889

Prime Factorization 3 × 11 × 2626633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 86678889
Product of the distinct prime numbers

The prime factorization of 86678889 is 3 × 11 × 2626633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86678889)

Multiplication

n×y
n×2 173357778
n×3 260036667
n×4 346715556
n×5 433394445

Division

n÷y
n÷2 43339444.5
n÷3 28892963
n÷3 21669722.25
n÷5 17335777.8

Exponentiation

ny
n2 7513229798274321
n3 6.5123841171611E+23
n4 5.6448622001677E+31
n5 4.8929038406863E+39

Nth Root

y√n
2√n 9310.1497839723
3√n 442.5589337064
4√n 96.489117438042
5√n 38.688569066979

Divisors of 86678889

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 -86678888
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 86678889 can be divided by 8 positive divisors. The sum of these divisors (counting 86678889) is 1, the average is 0.125.

Base conversion 86678889

Base System Value
2 Binary 101001010101001110101101001
3 Ternary 20001002202002020
4 Quaternary 11022221311221
5 Quinary 134142211024
6 Senary 12333455053
8 Octal 512516551
10 Decimal 86678889
12 Duodecimal 25041489
16 Hexadecimal 52a9d69
20 Vigesimal 171eh49
36 Base36 1fltux

Cryptographic Hash Functions

md5 2851cd31ccff5bc4bcdd88e4cb279d7c
sha1 613f61b0322a16d12c1fd15ab86650c984c215bc
sha256 474946b555a8068bdf29a6c64831fef36a14486f493d20509cdbb3eae424b244
sha512 d8a0d56d30162868259ec8b5608beeaf4b6153e845c7471efa98a319e30239807a306944b7ed16fb5c1dc42096b5ba626bdc5ea2cde3c6f5ad7f806376c388d7
ripemd-160 fea81290fc8bfdec5fe7eea4f3a5bb2b9485b6ee

86678889 as geometric shapes

Circle

Radius = n
Diameter 173357778
Circumference 544619521.80745
Area 2.3603507538991E+16

Sphere

Radius = n
Volume 2.7279010799771E+24
Surface area 9.4414030155962E+16
Circumference 544619521.80745

Square

Length = n
Perimeter 346715556
Area 7513229798274321
Diagonal 122582460.39523

Cube

Length = n
Surface area 45079378789645926
Volume 6.5123841171611E+23
Space diagonal 150132239.69162

Equilateral Triangle

Length = n
Perimeter 260036667
Area 3.2533239348879E+15
Altitude 75066119.845812

Triangular Pyramid

Length = n
Surface area 3.2533239348879E+15
Volume 7.6749182848937E+22
Height 40860820.131744