86887384 (number)

86887384 is an even 8-digits composite number following 86887383 and preceding 86887385. In scientific notation, it is written as 8.6887384 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors. There are 43443688 positive integers (up to 86887384) that are relatively prime to 86887384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6887384 × 10^7
Engineering notation 8.6887384 × 10^6

Prime Factorization of 86887384

Prime Factorization 2 × 2 × 2 × 10860923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21721846
Product of the distinct prime numbers

The prime factorization of 86887384 is 2 × 2 × 2 × 10860923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86887384)

Multiplication

n×y
n×2 173774768
n×3 260662152
n×4 347549536
n×5 434436920

Division

n÷y
n÷2 43443692
n÷3 28962461.333333
n÷3 21721846
n÷5 17377476.8

Exponentiation

ny
n2 7549417498363456
n3 6.5594913715662E+23
n4 5.6993704564596E+31
n5 4.9520338940866E+39

Nth Root

y√n
2√n 9321.3402469817
3√n 442.91348924795
4√n 96.547088236682
5√n 38.707163267783

Divisors of 86887384

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 -86887383
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 86887384 can be divided by 8 positive divisors. The sum of these divisors (counting 86887384) is 1, the average is 0.125.

Base conversion 86887384

Base System Value
2 Binary 101001011011100101111011000
3 Ternary 20001111100002021
4 Quaternary 11023130233120
5 Quinary 134220344014
6 Senary 12342144224
8 Octal 513345730
10 Decimal 86887384
12 Duodecimal 25122074
16 Hexadecimal 52dcbd8
20 Vigesimal 1730i94
36 Base36 1fqaqg

Cryptographic Hash Functions

md5 8c2b7c4c526ca1a5eb57a12559b80628
sha1 5e5ec6d285609f9596ee7e6dfe3925e7fd262ac4
sha256 a8cdcd263c1433149c379f038390306ea9d5a6f93b496a75eb11224f2c49e7d4
sha512 1f7c6396d22008d1cf3dbb562d1d7a65a1f616dfb0e2a1ffb297bc9b52c843cd6a02bb40174bda89d5ceb261819b7bd382ccfa2c8f47915539874d0f7e7f8720
ripemd-160 b9fc5013c7cb17f01fa19586abb2fbcd3c003cd3

86887384 as geometric shapes

Circle

Radius = n
Diameter 173774768
Circumference 545929534.52807
Area 2.3717194551741E+16

Sphere

Radius = n
Volume 2.7476333205598E+24
Surface area 9.4868778206963E+16
Circumference 545929534.52807

Square

Length = n
Perimeter 347549536
Area 7549417498363456
Diagonal 122877316.85192

Cube

Length = n
Surface area 45296504990180736
Volume 6.5594913715662E+23
Space diagonal 150493363.62475

Equilateral Triangle

Length = n
Perimeter 260662152
Area 3.2689936686788E+15
Altitude 75246681.812374

Triangular Pyramid

Length = n
Surface area 3.2689936686788E+15
Volume 7.7304347166152E+22
Height 40959105.617306