72669148 is an even 8-digits composite number following 72669147
and preceding 72669149 . In scientific notation, it is written as 7.2669148 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 33770880 positive integers (up to 72669148) that are relatively prime to 72669148.
72669148 has 24 divisors, whose sum is 136397520
The reverse of 72669148 is 84196627
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-two million six hundred sixty-nine thousand one hundred forty-eight
Scientific notation
7.2669148 × 10^7
Engineering notation
7.2669148 × 10^6
Prime Factorization
2 × 2 × 19 × 53 × 18041
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
36334574
Product of the distinct prime numbers
The prime factorization of 72669148 is 2 × 2 × 19 × 53 × 18041.
Since it has a total of 5 prime factors.
10 , 10 , 8 , 2 , 547 , 583 , 7170 , 9510 , 69566 , 81097 , 818620 , 678145 , 6093099 , 2916884 , 84759133 , 41932455 , 80510898 , 709994658 , 104494796 , 6955259047
n×2
145338296
n×3
218007444
n×4
290676592
n×5
363345740
n÷2
36334574
n÷3
24223049.333333
n÷3
18167287
n÷5
14533829.6
n2
5280805071045904
n3
3.8375160526699E+23
n4
2.7886902198384E+31
n5
2.0265174231159E+39
2 √n
8524.6201088377
3 √n
417.30157398884
4 √n
92.328869314195
5 √n
37.348229057352
1 , 2 , 4 , 19 , 38 , 53 , 76 , 106 , 212 , 1007 , 2014 , 4028 , 18041 , 36082 , 72164 , 342779 , 685558 , 956173 , 1371116 , 1912346 , 3824692 , 18167287 , 36334574 , 72669148
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
-72669147
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 72669148 can be divided by 24 positive divisors.
The sum of these divisors (counting 72669148) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010101001101011111011100
3
Ternary
12001201222022221
4
Quaternary
10111031133130
5
Quinary
122100403043
6
Senary
11113315124
8
Octal
425153734
10
Decimal
72669148
12
Duodecimal
20405aa4
16
Hexadecimal
454d7dc
20
Vigesimal
12e3ch8
36
Base36
179jvg
md5
22bb7847956de66c3cb0886f512e4cf2
sha1
06fdeb040baf8ed599cf59c0a88a70cd1320f6cb
sha256
3cd89ae64655668f5bee0d80f23ea62f3639b96da74e56e688292d5794fedd6b
sha512
654608f89271b4b798d5cc79a4d0845285df37d017a0ee04643673d9a77efb60503b1998ce682482d16bd177be9f4dd702687315814bf8119458e69f4c835911
ripemd-160
bcbd8505cec05055129710b2ae973620bad345d1
Diameter
145338296
Circumference
456593722.99886
Area
1.6590138416238E+16
Volume
1.6074549652134E+24
Surface area
6.636055366495E+16
Circumference
456593722.99886
Perimeter
290676592
Area
5280805071045904
Diagonal
102769694.6677
Surface area
31684830426275424
Volume
3.8375160526699E+23
Space diagonal
125866656.47874
Perimeter
218007444
Area
2.2866556719797E+15
Altitude
62933328.239371
Surface area
2.2866556719797E+15
Volume
4.5225560395918E+22
Height
34256564.889233