86887369 (number)

86887369 is an odd 8-digits composite number following 86887368 and preceding 86887370. In scientific notation, it is written as 8.6887369 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 86839060 positive integers (up to 86887369) that are relatively prime to 86887369.

Interesting facts

Basic properties

Name

Name eighty-six million eight hundred eighty-seven thousand three hundred sixty-nine

Notation

Scientific notation 8.6887369 × 10^7
Engineering notation 8.6887369 × 10^6

Prime Factorization of 86887369

Prime Factorization 1871 × 46439

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 86887369
Product of the distinct prime numbers

The prime factorization of 86887369 is 1871 × 46439. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 59, 59, 992, 863, 1876, 2845, 9392, 67739, 966434, 586233, 8441549, 818382, 87031616, 96689242, 948629315, 753241305, 3001949338, 8813308167

Basic calculations (n = 86887369)

Multiplication

n×y
n×2 173774738
n×3 260662107
n×4 347549476
n×5 434436845

Division

n÷y
n÷2 43443684.5
n÷3 28962456.333333
n÷3 21721842.25
n÷5 17377473.8

Exponentiation

ny
n2 7549414891742161
n3 6.559487974329E+23
n4 5.6993665207658E+31
n5 4.9520296195603E+39

Nth Root

y√n
2√n 9321.3394423763
3√n 442.91346376016
4√n 96.547084069775
5√n 38.707161931323

Divisors of 86887369

1, 1871, 46439, 86887369

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86887368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86887369 can be divided by 4 positive divisors. The sum of these divisors (counting 86887369) is 1, the average is 0.25.

Base conversion 86887369

Base System Value
2 Binary 101001011011100101111001001
3 Ternary 20001111100001201
4 Quaternary 11023130233021
5 Quinary 134220343434
6 Senary 12342144201
8 Octal 513345711
10 Decimal 86887369
12 Duodecimal 25122061
16 Hexadecimal 52dcbc9
20 Vigesimal 1730i89
36 Base36 1fqaq1

Cryptographic Hash Functions

md5 1dae9f31d15a3d1fc3133c5b2c9c2b26
sha1 65de84067abed4b9efee102f594da673796f68d4
sha256 ea73be92625eefcb5c1e9edbf56fce74f80d2b06c668da29ffcfe1f2436232fb
sha512 cb5ea9bae28b18f30bf1a52d6dc601db5ab90f138128099f2fcc3cf537a6168d0a667a80fbc70fa54ecf6c25df929efec3eb4fcf3df8bb05bb3fa246ea42081c
ripemd-160 f3ea5bc802c075f2ccca7540cfce6c303169b7ef

86887369 as geometric shapes

Circle

Radius = n
Diameter 173774738
Circumference 545929440.28029
Area 2.3717186362799E+16

Sphere

Radius = n
Volume 2.7476318975283E+24
Surface area 9.4868745451194E+16
Circumference 545929440.28029

Square

Length = n
Perimeter 347549476
Area 7549414891742161
Diagonal 122877295.63872

Cube

Length = n
Surface area 45296489350452966
Volume 6.559487974329E+23
Space diagonal 150493337.64399

Equilateral Triangle

Length = n
Perimeter 260662107
Area 3.2689925399786E+15
Altitude 75246668.821993

Triangular Pyramid

Length = n
Surface area 3.2689925399786E+15
Volume 7.7304307129327E+22
Height 40959098.546239