181342364 is an even 9-digits composite number following 181342363
and preceding 181342365 . In scientific notation, it is written as 1.81342364 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 77718144 positive integers (up to 181342364) that are relatively prime to 181342364.
181342364 has 12 divisors, whose sum is 362684784
The reverse of 181342364 is 463243181
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred eighty-one million three hundred forty-two thousand three hundred sixty-four
Scientific notation
1.81342364 × 10^8
Engineering notation
1.81342364 × 10^6
Prime Factorization
2 × 2 × 7 × 6476513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
90671182
Product of the distinct prime numbers
The prime factorization of 181342364 is 2 × 2 × 7 × 6476513.
Since it has a total of 4 prime factors.
9 , 6 , 81 , 50 , 260 , 14 , 8131 , 1390 , 94716 , 75485 , 610093 , 706330 , 6893545 , 3618023 , 12749546 , 42428103 , 556292443 , 731312730 , 6474099891 , 9386249301
n×2
362684728
n×3
544027092
n×4
725369456
n×5
906711820
n÷2
90671182
n÷3
60447454.666667
n÷3
45335591
n÷5
36268472.8
n2
32885052981108496
n3
5.9634532478595E+24
n4
1.0814267095703E+33
n5
1.9610847600622E+41
2 √n
13466.341893774
3 √n
566.02171251097
4 √n
116.04456856645
5 √n
44.843536449303
1 , 2 , 4 , 7 , 14 , 28 , 6476513 , 12953026 , 25906052 , 45335591 , 90671182 , 181342364
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-181342363
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 181342364 can be divided by 12 positive divisors.
The sum of these divisors (counting 181342364) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010110011110001000010011100
3
Ternary
110122020010221212
4
Quaternary
22303301002130
5
Quinary
332410423424
6
Senary
25554443552
8
Octal
1263610234
10
Decimal
181342364
12
Duodecimal
508935b8
16
Hexadecimal
acf109c
20
Vigesimal
2gd7fi4
36
Base36
2zysnw
md5
f0e14090816e5a03c757380f06630e0b
sha1
4ba1541b3f5b8a3fa69c8731be7c8d8893c4c042
sha256
cdf1fdf142c6a9b583ce38a4016664f54324b1be3f557a933a92ba668d977f1a
sha512
3fc1b108bb49eb52b602f49e0adb6b051bd3b83207bc69cf38b4e25f5734810a7743769652dd0dda7f7608b5758cc0dcc2748230c3cda479bf63bcf9ed739fde
ripemd-160
40e01b485889081bc2da8d84f6f840dc840fb7fb
Diameter
362684728
Circumference
1139407677.054
Area
1.0331144085836E+17
Volume
2.4979654551335E+25
Surface area
4.1324576343345E+17
Circumference
1139407677.054
Perimeter
725369456
Area
32885052981108496
Diagonal
256456830.6016
Surface area
197310317886650976
Volume
5.9634532478595E+24
Space diagonal
314094188.01265
Perimeter
544027092
Area
1.4239645643219E+16
Altitude
157047094.00632
Surface area
1.4239645643219E+16
Volume
7.0279970514173E+23
Height
85485610.200533