72672358 is an even 8-digits composite number following 72672357
and preceding 72672359 . In scientific notation, it is written as 7.2672358 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 33032780 positive integers (up to 72672358) that are relatively prime to 72672358.
72672358 has 12 divisors, whose sum is 119819700
The reverse of 72672358 is 85327627
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-two million six hundred seventy-two thousand three hundred fifty-eight
Scientific notation
7.2672358 × 10^7
Engineering notation
7.2672358 × 10^6
Prime Factorization
2 × 11 × 11 × 300299
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6606578
Product of the distinct prime numbers
The prime factorization of 72672358 is 2 × 11 × 11 × 300299.
Since it has a total of 4 prime factors.
8 , 2 , 18 , 88 , 547 , 254 , 523 , 4743 , 46749 , 6764 , 115302 , 866707 , 8874125 , 5588733 , 8678386 , 5173944 , 693207192 , 71077479 , 2064262504 , 6594134790
n×2
145344716
n×3
218017074
n×4
290689432
n×5
363361790
n÷2
36336179
n÷3
24224119.333333
n÷3
18168089.5
n÷5
14534471.6
n2
5281271617280164
n3
3.8380246166622E+23
n4
2.7891829895489E+31
n5
2.0269650474401E+39
2 √n
8524.8083849433
3 √n
417.30771835852
4 √n
92.329888903558
5 √n
37.34855900672
1 , 2 , 11 , 22 , 121 , 242 , 300299 , 600598 , 3303289 , 6606578 , 36336179 , 72672358
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
-72672357
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 72672358 can be divided by 12 positive divisors.
The sum of these divisors (counting 72672358) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010101001110010001100110
3
Ternary
12001202010201211
4
Quaternary
10111032101212
5
Quinary
122101003413
6
Senary
11113342034
8
Octal
425162146
10
Decimal
72672358
12
Duodecimal
2040791a
16
Hexadecimal
454e466
20
Vigesimal
12e40hi
36
Base36
179mcm
md5
ff0135c8de6b94fe205ae6e915a66719
sha1
7be616bfc4ce8dc4f748e38d43caccb84c881b63
sha256
1b66ae7c5fb6a3100f1a6625619bcb93405dc4040dbbab4ab32af4f74d09c3dd
sha512
68b5288258a6828028b183d10277d937a61b1af3f848947384f37e1e74f9b90c4be22390b1036e5461cc3acc2d5e243a79c8c51a11e7daeb6db72ec0fe5ef02d
ripemd-160
2bc496c131624c0c0cf29f8736cbfb25a4b9a32b
Diameter
145344716
Circumference
456613892.02369
Area
1.659160411446E+16
Volume
1.6076679920004E+24
Surface area
6.6366416457839E+16
Circumference
456613892.02369
Perimeter
290689432
Area
5281271617280164
Diagonal
102774234.29323
Surface area
31687629703680984
Volume
3.8380246166622E+23
Space diagonal
125872216.36183
Perimeter
218017074
Area
2.2868576924252E+15
Altitude
62936108.180917
Surface area
2.2868576924252E+15
Volume
4.5231553880046E+22
Height
34258078.097744