72133485 is an odd 8-digits composite number following 72133484
and preceding 72133486 . In scientific notation, it is written as 7.2133485 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 37652288 positive integers (up to 72133485) that are relatively prime to 72133485.
72133485 has 8 divisors, whose sum is 87174936
The reverse of 72133485 is 58433127
Previous prime number is 141
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-two million one hundred thirty-three thousand four hundred eighty-five
Scientific notation
7.2133485 × 10^7
Engineering notation
7.2133485 × 10^6
Prime Factorization
5 × 141 × 102317
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72133485
Product of the distinct prime numbers
The prime factorization of 72133485 is 5 × 141 × 102317.
Since it has a total of 3 prime factors.
6 , 8 , 15 , 99 , 673 , 152 , 137 , 6017 , 65372 , 13619 , 80084 , 670489 , 2080724 , 6280719 , 5234258 , 10484877 , 469286205 , 790220421 , 6515050017 , 5565327409
n×2
144266970
n×3
216400455
n×4
288533940
n×5
360667425
n÷2
36066742.5
n÷3
24044495
n÷3
18033371.25
n÷5
14426697
n2
5203239658245225
n3
3.7532780983944E+23
n4
2.7073702941136E+31
n5
1.9529205449989E+39
2 √n
8493.143411011
3 √n
416.27369847669
4 √n
92.158251996286
5 √n
37.293005306538
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
-72133484
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 72133485 can be divided by 8 positive divisors.
The sum of these divisors (counting 72133485) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010011001010101101101101
3
Ternary
12000201202112120
4
Quaternary
10103022231231
5
Quinary
121431232420
6
Senary
11054023153
8
Octal
423125555
10
Decimal
72133485
12
Duodecimal
201a7ab9
16
Hexadecimal
44cab6d
20
Vigesimal
12agde5
36
Base36
16y2jx
md5
59c4716eab8c24fff0df63971608070c
sha1
eca7769021ff9355aaf57acf73141b4bf4e5ed94
sha256
f485b16ecc36f9afb82153494716b2025c0e5ca2675f4345da5bda432e99b4f5
sha512
20f28540dd4a781f64d34b874a01e2980a1e4a443f9e095763d54cc9b7c6020382d1753f46989935ace4fabf26b29575b2ab469bc00f3cf69b84a1e20b564a78
ripemd-160
262493466f15fa3d80753be49277b5e2117d572c
Diameter
144266970
Circumference
453228053.10766
Area
1.634645948521E+16
Volume
1.5721694534394E+24
Surface area
6.5385837940841E+16
Circumference
453228053.10766
Perimeter
288533940
Area
5203239658245225
Diagonal
102012152.78824
Surface area
31219437949471350
Volume
3.7532780983944E+23
Space diagonal
124938860.94701
Perimeter
216400455
Area
2.2530688630095E+15
Altitude
62469430.473504
Surface area
2.2530688630095E+15
Volume
4.4232806584227E+22
Height
34004050.929412