86887688 (number)

86887688 is an even 8-digits composite number following 86887687 and preceding 86887689. In scientific notation, it is written as 8.6887688 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 8 positive divisors. There are 43443840 positive integers (up to 86887688) that are relatively prime to 86887688.

Interesting facts

Basic properties

Name

Name eighty-six million eight hundred eighty-seven thousand six hundred eighty-eight

Notation

Scientific notation 8.6887688 × 10^7
Engineering notation 8.6887688 × 10^6

Prime Factorization of 86887688

Prime Factorization 2 × 2 × 2 × 10860961

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21721922
Product of the distinct prime numbers

The prime factorization of 86887688 is 2 × 2 × 2 × 10860961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86887688)

Multiplication

n×y
n×2 173775376
n×3 260663064
n×4 347550752
n×5 434438440

Division

n÷y
n÷2 43443844
n÷3 28962562.666667
n÷3 21721922
n÷5 17377537.6

Exponentiation

ny
n2 7549470325985344
n3 6.5595602224947E+23
n4 5.6994502202933E+31
n5 4.9521205251238E+39

Nth Root

y√n
2√n 9321.3565536353
3√n 442.91400579991
4√n 96.547172685871
5√n 38.707190353329

Divisors of 86887688

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 -86887687
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 86887688 can be divided by 8 positive divisors. The sum of these divisors (counting 86887688) is 1, the average is 0.125.

Base conversion 86887688

Base System Value
2 Binary 101001011011100110100001000
3 Ternary 20001111100111112
4 Quaternary 11023130310020
5 Quinary 134220401223
6 Senary 12342145452
8 Octal 513346410
10 Decimal 86887688
12 Duodecimal 25122288
16 Hexadecimal 52dcd08
20 Vigesimal 1730j48
36 Base36 1fqayw

Cryptographic Hash Functions

md5 3da94f2311c3dc073030e9ae9955dcde
sha1 426d3ec9c6a17d1383d64a156d490bab05c53812
sha256 be22ab9ac0136d07c61d906e6cf20fd0530ae69abc74273237bb295be053d00b
sha512 9c08f9f8f9aca5491d6b5ed79a9997fa7b12063a99891ca297864017468b7940f0d07fe25205b7f4efe7c46e3102c1845cbcd46e3df29dbe0fc65916819a481e
ripemd-160 3492d512b1248a8a2aba0425c78ccfa646fe20f2

86887688 as geometric shapes

Circle

Radius = n
Diameter 173775376
Circumference 545931444.6164
Area 2.371736051461E+16

Sphere

Radius = n
Volume 2.7476621607692E+24
Surface area 9.4869442058439E+16
Circumference 545931444.6164

Square

Length = n
Perimeter 347550752
Area 7549470325985344
Diagonal 122877746.77284

Cube

Length = n
Surface area 45296821955912064
Volume 6.5595602224947E+23
Space diagonal 150493890.16819

Equilateral Triangle

Length = n
Perimeter 260663064
Area 3.26901654371E+15
Altitude 75246945.084096

Triangular Pyramid

Length = n
Surface area 3.26901654371E+15
Volume 7.7305158582126E+22
Height 40959248.924281