86639712 (number)

86639712 is an even 8-digits composite number following 86639711 and preceding 86639713. In scientific notation, it is written as 8.6639712 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 27623552 positive integers (up to 86639712) that are relatively prime to 86639712.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred thirty-nine thousand seven hundred twelve

Notation

Scientific notation 8.6639712 × 10^7
Engineering notation 8.6639712 × 10^6

Prime Factorization of 86639712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 23 × 39239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5414982
Product of the distinct prime numbers

The prime factorization of 86639712 is 2 × 2 × 2 × 2 × 2 × 3 × 23 × 39239. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86639712)

Multiplication

n×y
n×2 173279424
n×3 259919136
n×4 346558848
n×5 433198560

Division

n÷y
n÷2 43319856
n÷3 28879904
n÷3 21659928
n÷5 17327942.4

Exponentiation

ny
n2 7506439695442944
n3 6.5035577335854E+23
n4 5.6346636901322E+31
n5 4.8818563932991E+39

Nth Root

y√n
2√n 9308.0455521017
3√n 442.49224794106
4√n 96.478212836379
5√n 38.685071153732

Divisors of 86639712

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86639711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86639712 can be divided by 48 positive divisors. The sum of these divisors (counting 86639712) is 1, the average is 0.020833333333333.

Base conversion 86639712

Base System Value
2 Binary 101001010100000010001100000
3 Ternary 20001000202100020
4 Quaternary 11022200101200
5 Quinary 134134432322
6 Senary 12332553440
8 Octal 512402140
10 Decimal 86639712
12 Duodecimal 25022880
16 Hexadecimal 52a0460
20 Vigesimal 1719j5c
36 Base36 1fkzmo

Cryptographic Hash Functions

md5 2788ef429dc9f60e4e8e89e33abdab3e
sha1 31a27d753877c00047b8241d2e836eca8bd9e562
sha256 451d76ff01e7e6d7f3a53377aa5bcf53721b1dff790dde1ebb9752d3cdf45d02
sha512 bff57ba58b1309d5f97a1e3fbc7b95a901261b8ed1809cb55c0e72f1d80cadd2910c7e0fa1b6975da971da1e033056d5bb4193a2ab53e4e9a8153608659ec5c1
ripemd-160 5fc7305add3fb9b1e7cf2917cbf9c0b162167644

86639712 as geometric shapes

Circle

Radius = n
Diameter 173279424
Circumference 544373365.45667
Area 2.3582175801818E+16

Sphere

Radius = n
Volume 2.7242038930705E+24
Surface area 9.4328703207273E+16
Circumference 544373365.45667

Square

Length = n
Perimeter 346558848
Area 7506439695442944
Diagonal 122527055.7505

Cube

Length = n
Surface area 45038638172657664
Volume 6.5035577335854E+23
Space diagonal 150064383.13713

Equilateral Triangle

Length = n
Perimeter 259919136
Area 3.2503837341148E+15
Altitude 75032191.568567

Triangular Pyramid

Length = n
Surface area 3.2503837341148E+15
Volume 7.6645162920941E+22
Height 40842351.916833