86423489 is an odd 8-digits composite number following 86423488
and preceding 86423490 . In scientific notation, it is written as 8.6423489 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 81434760 positive integers (up to 86423489) that are relatively prime to 86423489.
86423489 has 8 divisors, whose sum is 90657792
The reverse of 86423489 is 98432468
Previous prime number is 19673
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-six million four hundred twenty-three thousand four hundred eighty-nine
Scientific notation
8.6423489 × 10^7
Engineering notation
8.6423489 × 10^6
Prime Factorization
23 × 19673 × 191
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86423489
Product of the distinct prime numbers
The prime factorization of 86423489 is 23 × 19673 × 191.
Since it has a total of 3 prime factors.
4 , 3 , 34 , 35 , 578 , 72 , 4479 , 5369 , 14645 , 78308 , 959719 , 251184 , 5470638 , 7601039 , 4249898 , 11765489 , 248641003 , 435177616 , 5164716057 , 3259318915
n×2
172846978
n×3
259270467
n×4
345693956
n×5
432117445
n÷2
43211744.5
n÷3
28807829.666667
n÷3
21605872.25
n÷5
17284697.8
n2
7469019450933121
n3
6.454987203585E+23
n4
5.5786251558417E+31
n5
4.8212424979101E+39
2 √n
9296.4234520594
3 √n
442.1238383439
4 √n
96.4179622895
5 √n
38.665742916038
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
-86423488
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 86423489 can be divided by 8 positive divisors.
The sum of these divisors (counting 86423489) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001001101011011111000001
3
Ternary
20000121202201222
4
Quaternary
11021223133001
5
Quinary
134111022424
6
Senary
12324204425
8
Octal
511533701
10
Decimal
86423489
12
Duodecimal
24b39715
16
Hexadecimal
526b7c1
20
Vigesimal
1702ie9
36
Base36
1fgcsh
md5
aa089dda44fafe9c22f2c0b7751fe4e8
sha1
0779c31b769bfd7c4a174bc6d3011f642d83988c
sha256
cc86a748e40b10182f91326cbd5cced013dfdcb30f81f40658658def23c0cb65
sha512
0e2ebfb56b16196dbcc000e9b601e8d9a2a809ad2fd74c529ae2eadb8f385184e89f3881af2199acf73c5620cdcb512c2cb1596f1ad1b388a21aefe938a6a282
ripemd-160
2296821a9ecd674fbb52ceb7efb8722ea4ffb0ac
Diameter
172846978
Circumference
543014796.28
Area
2.3464616636571E+16
Volume
2.7038587170399E+24
Surface area
9.3858466546283E+16
Circumference
543014796.28
Perimeter
345693956
Area
7469019450933121
Diagonal
122221270.2514
Surface area
44814116705598726
Volume
6.454987203585E+23
Space diagonal
149689873.91537
Perimeter
259270467
Area
3.2341802929341E+15
Altitude
74844936.957685
Surface area
3.2341802929341E+15
Volume
7.6072753735456E+22
Height
40740423.417134