72493463 is an odd 8-digits composite number following 72493462
and preceding 72493464 . In scientific notation, it is written as 7.2493463 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 61555896 positive integers (up to 72493463) that are relatively prime to 72493463.
72493463 has 8 divisors, whose sum is 83624832
The reverse of 72493463 is 36439427
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million four hundred ninety-three thousand four hundred sixty-three
Scientific notation
7.2493463 × 10^7
Engineering notation
7.2493463 × 10^6
Prime Factorization
7 × 107 × 96787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72493463
Product of the distinct prime numbers
The prime factorization of 72493463 is 7 × 107 × 96787.
Since it has a total of 3 prime factors.
3 , 4 , 18 , 24 , 627 , 352 , 103 , 9439 , 47292 , 73612 , 143142 , 325794 , 906876 , 7511640 , 95312499 , 49364789 , 814160090 , 644554495 , 1194507134 , 9320845496
n×2
144986926
n×3
217480389
n×4
289973852
n×5
362467315
n÷2
36246731.5
n÷3
24164487.666667
n÷3
18123365.75
n÷5
14498692.6
n2
5255302177732369
n3
3.8097505397526E+23
n4
2.7618200979279E+31
n5
2.0021390308179E+39
2 √n
8514.3093084524
3 √n
416.96501306142
4 √n
92.273015061027
5 √n
37.330152945878
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
-72493462
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 72493463 can be divided by 8 positive divisors.
The sum of these divisors (counting 72493463) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100100010100110010111
3
Ternary
12001102001100002
4
Quaternary
10110202212113
5
Quinary
122024242323
6
Senary
11105441515
8
Octal
424424627
10
Decimal
72493463
12
Duodecimal
2034029b
16
Hexadecimal
4522997
20
Vigesimal
12d1dd3
36
Base36
175sbb
md5
7bbfbe702971ba9500d60661448f035d
sha1
676c674a29203a5c9d05f4a9d4c892c0973730e1
sha256
6fbcf75238dca60a5034250c5c557ca20422749a74ea24f90070773c084d0ea4
sha512
c5c6b615f5e4a68ad9813234e3d2acab684eeb31c51b582c81c4b825e0db50e388b93645d5be09d6f180f8323b712e39fff9eb08c8b15fa6a471283bc084dbd6
ripemd-160
cdbef57fbd3f68269239ac5e5e53acfa62454a97
Diameter
144986926
Circumference
455489861.58817
Area
1.6510018713958E+16
Volume
1.5958245743595E+24
Surface area
6.6040074855834E+16
Circumference
455489861.58817
Perimeter
289973852
Area
5255302177732369
Diagonal
102521238.55799
Surface area
31531813066394214
Volume
3.8097505397526E+23
Space diagonal
125562361.13261
Perimeter
217480389
Area
2.27561259524E+15
Altitude
62781180.566307
Surface area
2.27561259524E+15
Volume
4.4898340688136E+22
Height
34173746.185997