72079229 is an odd 8-digits prime number following 72079228
and preceding 72079230 . In scientific notation, it is written as 7.2079229 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 72079228 positive integers (up to 72079229) that are relatively prime to 72079229.
72079229 has 2 divisors, whose sum is 72079230
The reverse of 72079229 is 92297027
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million seventy-nine thousand two hundred twenty-nine
Scientific notation
7.2079229 × 10^7
Engineering notation
7.2079229 × 10^6
Prime Factorization
72079229
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72079229
Product of the distinct prime numbers
The prime factorization of 72079229 is 72079229.
Since it has a total of 1 prime factors.
1 , 3 , 18 , 54 , 667 , 838 , 1285 , 3071 , 87324 , 56635 , 869153 , 457635 , 3327644 , 8197572 , 26683923 , 50462463 , 422063251 , 266312072 , 8024270463 , 8499226932
n×2
144158458
n×3
216237687
n×4
288316916
n×5
360396145
n÷2
36039614.5
n÷3
24026409.666667
n÷3
18019807.25
n÷5
14415845.8
n2
5195415253234441
n3
3.7448152578798E+23
n4
2.6992339653541E+31
n5
1.9455870311334E+39
2 √n
8489.9487042031
3 √n
416.16930400692
4 √n
92.140917643591
5 √n
37.287393548474
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72079230
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36039615
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8489.9487630963
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999722528
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72079229 can be divided by 2 positive divisors.
The sum of these divisors (counting 72079229) is 72079230, the average is 36039615.
Base
System
Value
2
Binary
100010010111101011101111101
3
Ternary
12000122000010002
4
Quaternary
10102331131331
5
Quinary
121423013404
6
Senary
11052524045
8
Octal
422753575
10
Decimal
72079229
12
Duodecimal
20180625
16
Hexadecimal
44bd77d
20
Vigesimal
12a9i19
36
Base36
16wwot
md5
1924f6256ae14201869523893e431342
sha1
4b82c9c7fdd023f15267b16934777b95b8118b90
sha256
8848b4deb8dc37b6f8f8a69bec51e9520c8e23686e57bd36b7353f144ea4a3c2
sha512
773cd5ed4009866681e6cf8974c0cd3cc626d5cf7c11506377f01b62fc0ed54145396215d34460f381345f5b8ae49dacdaa69282c0106cb35eb41eb22be042b5
ripemd-160
ba428db464d90ea44e620b566c0c95b23acb763f
Diameter
144158458
Circumference
452887152.60563
Area
1.632187839191E+16
Volume
1.5686245470941E+24
Surface area
6.5287513567639E+16
Circumference
452887152.60563
Perimeter
288316916
Area
5195415253234441
Diagonal
101935423.2172
Surface area
31172491519406646
Volume
3.7448152578798E+23
Space diagonal
124844886.79839
Perimeter
216237687
Area
2.2496807962551E+15
Altitude
62422443.399196
Surface area
2.2496807962551E+15
Volume
4.4133071052294E+22
Height
33978474.405732