89238439 is an odd 8-digits composite number following 89238438
and preceding 89238440 . In scientific notation, it is written as 8.9238439 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 87447360 positive integers (up to 89238439) that are relatively prime to 89238439.
89238439 has 8 divisors, whose sum is 91043568
The reverse of 89238439 is 93483298
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-nine million two hundred thirty-eight thousand four hundred thirty-nine
Scientific notation
8.9238439 × 10^7
Engineering notation
8.9238439 × 10^6
Prime Factorization
197 × 67 × 6761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89238439
Product of the distinct prime numbers
The prime factorization of 89238439 is 197 × 67 × 6761.
Since it has a total of 3 prime factors.
5 , 5 , 7 , 56 , 625 , 865 , 7973 , 9963 , 45726 , 85614 , 76186 , 700696 , 6378901 , 3259206 , 82939144 , 43347168 , 880289692 , 896161976 , 1560318728 , 832753282
n×2
178476878
n×3
267715317
n×4
356953756
n×5
446192195
n÷2
44619219.5
n÷3
29746146.333333
n÷3
22309609.75
n÷5
17847687.8
n2
7963498995156721
n3
7.1065021930585E+23
n4
6.3417316245862E+31
n5
5.6592623073501E+39
2 √n
9446.6099210246
3 √n
446.87286913747
4 √n
97.193672227283
5 √n
38.914404863158
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
-89238438
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 89238439 can be divided by 8 positive divisors.
The sum of these divisors (counting 89238439) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010100011010101110100111
3
Ternary
20012220210010101
4
Quaternary
11110122232213
5
Quinary
140321112224
6
Senary
12504404531
8
Octal
524325647
10
Decimal
89238439
12
Duodecimal
25a76747
16
Hexadecimal
551aba7
20
Vigesimal
17heg1j
36
Base36
1h4otj
md5
7fca4c97e6d4512976e4a26e821233fc
sha1
5ea1f1c084ff81461d7a8b8e22bf6d532008d33a
sha256
29b0d6b6f2c493ab463b21b384574d49b30202c48f6c9bf3fe12b2bfcdfbffb1
sha512
e4fcdb046681eba60901f3ae59d57917d0a3da1c65c8a4729a84fcd0a08d6e2aef6b19a0e0fedd3c4e3dccb055bd4811ee17e30e0af139ba2ce2237f84966e72
ripemd-160
fba07a6ad05696a51ce53d5fd4ca6fbae58c826e
Diameter
178476878
Circumference
560701648.76044
Area
2.5018069940054E+16
Volume
2.9767646776577E+24
Surface area
1.0007227976022E+17
Circumference
560701648.76044
Perimeter
356953756
Area
7963498995156721
Diagonal
126202210.7188
Surface area
47780993970940326
Volume
7.1065021930585E+23
Space diagonal
154565510.33614
Perimeter
267715317
Area
3.4482962164088E+15
Altitude
77282755.168068
Surface area
3.4482962164088E+15
Volume
8.3750931520479E+22
Height
42067403.572935