72164983 is an odd 8-digits composite number following 72164982
and preceding 72164984 . In scientific notation, it is written as 7.2164983 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 58440960 positive integers (up to 72164983) that are relatively prime to 72164983.
72164983 has 24 divisors, whose sum is 88056720
The reverse of 72164983 is 38946127
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-two million one hundred sixty-four thousand nine hundred eighty-three
Scientific notation
7.2164983 × 10^7
Engineering notation
7.2164983 × 10^6
Prime Factorization
11 × 19 × 19 × 17 × 1069
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3798157
Product of the distinct prime numbers
The prime factorization of 72164983 is 11 × 19 × 19 × 17 × 1069.
Since it has a total of 5 prime factors.
1 , 5 , 14 , 62 , 126 , 17 , 363 , 4583 , 66732 , 47906 , 356570 , 121923 , 5623494 , 244875 , 64287595 , 4037038 , 920885921 , 762355555 , 4796224207 , 3715729633
n×2
144329966
n×3
216494949
n×4
288659932
n×5
360824915
n÷2
36082491.5
n÷3
24054994.333333
n÷3
18041245.75
n÷5
14432996.6
n2
5207784771390289
n3
3.7581969949504E+23
n4
2.7121022225125E+31
n5
1.9571881078187E+39
2 √n
8494.9975279573
3 √n
416.33428005422
4 √n
92.168310866356
5 √n
37.296261630459
1 , 11 , 17 , 19 , 187 , 209 , 323 , 361 , 1069 , 3553 , 3971 , 6137 , 11759 , 18173 , 20311 , 67507 , 199903 , 223421 , 345287 , 385909 , 3798157 , 4244999 , 6560453 , 72164983
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72164982
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72164983 can be divided by 24 positive divisors.
The sum of these divisors (counting 72164983) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010011010010011001110111
3
Ternary
12000210100202011
4
Quaternary
10103102121313
5
Quinary
121433234413
6
Senary
11054425051
8
Octal
423223167
10
Decimal
72164983
12
Duodecimal
20202187
16
Hexadecimal
44d2677
20
Vigesimal
12b0c93
36
Base36
16yquv
md5
d61df38ca18e39e50d943da9ae414e2a
sha1
c7f043cd37f41758fea1c832166a2636b728d6fc
sha256
bc5646482fab2cf0cffe92f7181e309d04a343c1f67f750c19b35518a92d85a7
sha512
95fe7a983ad1a8e966a9893b2aceb396b5d9c309c95c3a44d4c92e92494479ddabc6861098c46125dd5bd2d3227f8b9512330486ff4a26d06b5cc4f6692e97dd
ripemd-160
cd28429e327a64727562a303b764a5be73b1f683
Diameter
144329966
Circumference
453425960.87846
Area
1.6360738379277E+16
Volume
1.5742298760106E+24
Surface area
6.5442953517106E+16
Circumference
453425960.87846
Perimeter
288659932
Area
5207784771390289
Diagonal
102056697.68702
Surface area
31246708628341734
Volume
3.7581969949504E+23
Space diagonal
124993417.08334
Perimeter
216494949
Area
2.2550369547329E+15
Altitude
62496708.541672
Surface area
2.2550369547329E+15
Volume
4.4290776336072E+22
Height
34018899.229008