72794465 is an odd 8-digits composite number following 72794464
and preceding 72794466 . In scientific notation, it is written as 7.2794465 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 57886192 positive integers (up to 72794465) that are relatively prime to 72794465.
72794465 has 8 divisors, whose sum is 87877440
The reverse of 72794465 is 56449727
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-two million seven hundred ninety-four thousand four hundred sixty-five
Scientific notation
7.2794465 × 10^7
Engineering notation
7.2794465 × 10^6
Prime Factorization
5 × 167 × 87179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72794465
Product of the distinct prime numbers
The prime factorization of 72794465 is 5 × 167 × 87179.
Since it has a total of 3 prime factors.
10 , 1 , 68 , 20 , 670 , 351 , 7157 , 2131 , 49156 , 72123 , 97829 , 772052 , 3514094 , 930559 , 62158269 , 1884474 , 680277526 , 707626485 , 1016289297 , 3669509546
n×2
145588930
n×3
218383395
n×4
291177860
n×5
363972325
n÷2
36397232.5
n÷3
24264821.666667
n÷3
18198616.25
n÷5
14558893
n2
5299034134636225
n3
3.8574035484758E+23
n4
2.807976276004E+31
n5
2.044051307444E+39
2 √n
8531.9672409123
3 √n
417.54131327702
4 √n
92.368648582256
5 √n
37.361101488067
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
-72794464
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 72794465 can be divided by 8 positive divisors.
The sum of these divisors (counting 72794465) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101101100000101100001
3
Ternary
12001222100020022
4
Quaternary
10111230011201
5
Quinary
122113410330
6
Senary
11120123225
8
Octal
425540541
10
Decimal
72794465
12
Duodecimal
20466515
16
Hexadecimal
456c161
20
Vigesimal
12ej635
36
Base36
17c8kh
md5
a1054ad66d03122b510bcf1651a4ed39
sha1
05822dc5579c316bf12bc5334ea8ce657001bc0a
sha256
f4802d2715b73bf0f865317f8e385af2e7bbb457126caeb329715ddc9ba2c06b
sha512
7a911965fb208d5b72783e209febfbcc37bbcb92ac1d909f4f1ab2a644284216429eb13d6e44a46ee27f38ed6e3cb8fe008148bb92789feca3703d40d20e7ba7
ripemd-160
9abcb193a4974b132c4f0013c16cc01bc175e92d
Diameter
145588930
Circumference
457381112.932
Area
1.6647406708495E+16
Volume
1.6157854199764E+24
Surface area
6.6589626833979E+16
Circumference
457381112.932
Perimeter
291177860
Area
5299034134636225
Diagonal
102946919.66869
Surface area
31794204807817350
Volume
3.8574035484758E+23
Space diagonal
126083711.88979
Perimeter
218383395
Area
2.2945490880579E+15
Altitude
63041855.944897
Surface area
2.2945490880579E+15
Volume
4.5459936781672E+22
Height
34315639.889565