72227170 is an even 8-digits composite number following 72227169
and preceding 72227171 . In scientific notation, it is written as 7.2227170 × 10^7.
The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors.
There are 27081216 positive integers (up to 72227170) that are relatively prime to 72227170.
72227170 has 32 divisors, whose sum is 138297600
The reverse of 72227170 is 07172227
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1
Name
seventy-two million two hundred twenty-seven thousand one hundred seventy
Scientific notation
7.2227170 × 10^7
Engineering notation
7.2227170 × 10^6
Prime Factorization
2 × 19 × 5 × 97 × 3919
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
72227170
Product of the distinct prime numbers
The prime factorization of 72227170 is 2 × 19 × 5 × 97 × 3919.
Since it has a total of 5 prime factors.
1 , 9 , 40 , 70 , 887 , 901 , 3675 , 5417 , 89514 , 27081 , 694591 , 944472 , 1799900 , 399767 , 26636615 , 13900740 , 45065788 , 824787068 , 564685601 , 7643522357
n×2
144454340
n×3
216681510
n×4
288908680
n×5
361135850
n÷2
36113585
n÷3
24075723.333333
n÷3
18056792.5
n÷5
14445434
n2
5216764086208900
n3
3.767921065045E+23
n4
2.7214627531159E+31
n5
1.9656355291797E+39
2 √n
8498.6569527191
3 √n
416.45383548322
4 √n
92.188160588652
5 √n
37.302687305285
1 , 2 , 5 , 10 , 19 , 38 , 95 , 97 , 190 , 194 , 485 , 970 , 1843 , 3686 , 3919 , 7838 , 9215 , 18430 , 19595 , 39190 , 74461 , 148922 , 372305 , 380143 , 744610 , 760286 , 1900715 , 3801430 , 7222717 , 14445434 , 36113585 , 72227170
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72227169
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72227170 can be divided by 32 positive divisors.
The sum of these divisors (counting 72227170) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010011100001100101100010
3
Ternary
12000220112001101
4
Quaternary
10103201211202
5
Quinary
121442232140
6
Senary
11100025014
8
Octal
423414542
10
Decimal
72227170
12
Duodecimal
2023216a
16
Hexadecimal
44e1962
20
Vigesimal
12b87ia
36
Base36
1702ua
md5
45ca132a21700b924c5460a13648cca2
sha1
a54c3efd1b06fe3bb8035fe5893c0befaf86d191
sha256
317681e0835968a7d589dd193a81838f136aad4030a40c1343531500760d76ca
sha512
f4205d298bee6b112de4f9ee789f1393c8417286221dc70cd889e205e609a8ebaf404e0840b0aff5a54d42f8b822e5fff328e695e6b355522bf3230bf6e37887
ripemd-160
ec1b2c28eafc3a6064e9e9acb285496e6351d862
Diameter
144454340
Circumference
453816693.32316
Area
1.6388947728745E+16
Volume
1.5783030849669E+24
Surface area
6.555579091498E+16
Circumference
453816693.32316
Perimeter
288908680
Area
5216764086208900
Diagonal
102144643.38583
Surface area
31300584517253400
Volume
3.767921065045E+23
Space diagonal
125101128.12691
Perimeter
216681510
Area
2.2589251121036E+15
Altitude
62550564.063457
Surface area
2.2589251121036E+15
Volume
4.440537560115E+22
Height
34048214.461942