86144865 (number)

86144865 is an odd 8-digits composite number following 86144864 and preceding 86144866. In scientific notation, it is written as 8.6144865 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 43090944 positive integers (up to 86144865) that are relatively prime to 86144865.

Interesting facts

Basic properties

Name

Name eighty-six million one hundred forty-four thousand eight hundred sixty-five

Notation

Scientific notation 8.6144865 × 10^7
Engineering notation 8.6144865 × 10^6

Prime Factorization of 86144865

Prime Factorization 15 × 17 × 677 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86144865
Product of the distinct prime numbers

The prime factorization of 86144865 is 15 × 17 × 677 × 499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 85, 80, 329, 367, 7479, 2701, 27389, 40572, 221941, 638443, 3194031, 562618, 54777459, 23282054, 912097419, 563302169, 7935223987, 4572093051

Basic calculations (n = 86144865)

Multiplication

n×y
n×2 172289730
n×3 258434595
n×4 344579460
n×5 430724325

Division

n÷y
n÷2 43072432.5
n÷3 28714955
n÷3 21536216.25
n÷5 17228973

Exponentiation

ny
n2 7420937765868225
n3 6.3927568201412E+23
n4 5.5070317324889E+31
n5 4.7440250514597E+39

Nth Root

y√n
2√n 9281.4258064157
3√n 441.64820016933
4√n 96.340156769728
5√n 38.640779508816

Divisors of 86144865

1, 15, 17, 255, 499, 677, 7485, 8483, 10155, 11509, 127245, 172635, 337823, 5067345, 5742991, 86144865

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86144864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86144865 can be divided by 16 positive divisors. The sum of these divisors (counting 86144865) is 1, the average is 0.0625.

Base conversion 86144865

Base System Value
2 Binary 101001000100111011101100001
3 Ternary 20000002121112120
4 Quaternary 11020213131201
5 Quinary 134023113430
6 Senary 12314214453
8 Octal 510473541
10 Decimal 86144865
12 Duodecimal 24a24429
16 Hexadecimal 5227761
20 Vigesimal 16i8235
36 Base36 1fadsx

Cryptographic Hash Functions

md5 a7082c31e9c994dfb48ef6a83554664c
sha1 b9de82cd7d6797a2ae5a4f27ce06d9cd4f4e5090
sha256 340eb2d07fdafa68e373ba375c35258fcd10627330bbd30636980dd3915980e1
sha512 058d3635081ca06e241854f3b8513bb64f48229564042a3a65e1f00222e854ea88e9996e343478d6cacb4b9e05958f016a8123b01ed26a2ab1d3bfcfc470d0cc
ripemd-160 8dd4e2d37cc34a67952a0ecf42c6a2e0d95994bc

86144865 as geometric shapes

Circle

Radius = n
Diameter 172289730
Circumference 541264150.05697
Area 2.3313563567999E+16

Sphere

Radius = n
Volume 2.6777917149789E+24
Surface area 9.3254254271995E+16
Circumference 541264150.05697

Square

Length = n
Perimeter 344579460
Area 7420937765868225
Diagonal 121827236.4118

Cube

Length = n
Surface area 44525626595209350
Volume 6.3927568201412E+23
Space diagonal 149207282.99116

Equilateral Triangle

Length = n
Perimeter 258434595
Area 3.2133603125726E+15
Altitude 74603641.495581

Triangular Pyramid

Length = n
Surface area 3.2133603125726E+15
Volume 7.5339361633307E+22
Height 40609078.803933