72033217 is an odd 8-digits composite number following 72033216
and preceding 72033218 . In scientific notation, it is written as 7.2033217 × 10^7.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 68901316 positive integers (up to 72033217) that are relatively prime to 72033217.
72033217 has 4 divisors, whose sum is 75165120
The reverse of 72033217 is 71233027
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
seventy-two million thirty-three thousand two hundred seventeen
Scientific notation
7.2033217 × 10^7
Engineering notation
7.2033217 × 10^6
Prime Factorization
23 × 3131879
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
72033217
Product of the distinct prime numbers
The prime factorization of 72033217 is 23 × 3131879.
Since it has a total of 2 prime factors.
1 , 4 , 61 , 28 , 693 , 574 , 1754 , 5503 , 44771 , 13973 , 99217 , 423758 , 8203829 , 1457449 , 98972135 , 75137382 , 658399005 , 565780756 , 4905785965 , 2764803064
n×2
144066434
n×3
216099651
n×4
288132868
n×5
360166085
n÷2
36016608.5
n÷3
24011072.333333
n÷3
18008304.25
n÷5
14406643.4
n2
5188784351369089
n3
3.7376482914837E+23
n4
2.6923483045013E+31
n5
1.9393850965772E+39
2 √n
8487.2384790343
3 √n
416.08073083409
4 √n
92.126209511921
5 √n
37.282631827728
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72033216
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72033217 can be divided by 4 positive divisors.
The sum of these divisors (counting 72033217) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010010110010001111000001
3
Ternary
12000112122222221
4
Quaternary
10102302033001
5
Quinary
121420030332
6
Senary
11051531041
8
Octal
422621701
10
Decimal
72033217
12
Duodecimal
20159a81
16
Hexadecimal
44b23c1
20
Vigesimal
12a430h
36
Base36
16vx6p
md5
5874dbb5ba05247f872a03d16f45e77c
sha1
9df71692d251e277cbbc9a423bfb0718a715be2e
sha256
622aed7bb551df65ff3ed59811566c02a1e78fc1c8a107ca53b79884e1766a2a
sha512
fad9b2bca00ad8eef7b9eaa72e1e52a267cfd7f9cff9a1dad3f7a635e767ac9509287a5f7f333131cccd29c01116bc723a49646bc96f5343d765bb0eae9b6e0a
ripemd-160
3469cb59ea513d144eaf529a5220fd429f4253fc
Diameter
144066434
Circumference
452598050.68328
Area
1.6301046799323E+16
Volume
1.5656224552304E+24
Surface area
6.5204187197291E+16
Circumference
452598050.68328
Perimeter
288132868
Area
5188784351369089
Diagonal
101870352.42276
Surface area
31132706108214534
Volume
3.7376482914837E+23
Space diagonal
124765191.67663
Perimeter
216099651
Area
2.2468095315224E+15
Altitude
62382595.838317
Surface area
2.2468095315224E+15
Volume
4.4048607543308E+22
Height
33956784.140921