72133399 is an odd 8-digits composite number following 72133398
and preceding 72133400 . In scientific notation, it is written as 7.2133399 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 65740896 positive integers (up to 72133399) that are relatively prime to 72133399.
72133399 has 8 divisors, whose sum is 78666560
The reverse of 72133399 is 99333127
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-two million one hundred thirty-three thousand three hundred ninety-nine
Scientific notation
7.2133399 × 10^7
Engineering notation
7.2133399 × 10^6
Prime Factorization
13 × 79 × 70237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72133399
Product of the distinct prime numbers
The prime factorization of 72133399 is 13 × 79 × 70237.
Since it has a total of 3 prime factors.
9 , 2 , 96 , 17 , 306 , 308 , 6373 , 288 , 61542 , 99530 , 375143 , 862665 , 6185796 , 2633424 , 99950875 , 23144610 , 220718766 , 142800843 , 6206084707 , 7955226703
n×2
144266798
n×3
216400197
n×4
288533596
n×5
360666995
n÷2
36066699.5
n÷3
24044466.333333
n÷3
18033349.75
n÷5
14426679.8
n2
5203227251293201
n3
3.7532646740521E+23
n4
2.70735738286E+31
n5
1.9529089033344E+39
2 √n
8493.138348102
3 √n
416.27353304473
4 √n
92.158224527722
5 √n
37.292996414135
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
-72133398
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 72133399 can be divided by 8 positive divisors.
The sum of these divisors (counting 72133399) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010011001010101100010111
3
Ternary
12000201202102101
4
Quaternary
10103022230113
5
Quinary
121431232044
6
Senary
11054022531
8
Octal
423125427
10
Decimal
72133399
12
Duodecimal
201a7a47
16
Hexadecimal
44cab17
20
Vigesimal
12agd9j
36
Base36
16y2hj
md5
e74fdcb7752225dccef7c160516e917b
sha1
be63e56849e47cb8600d0d5d8dcac4aca213c0e1
sha256
47ebd9d05e8ec08da8bde92ef24117ccbbd2eb04b45c06074f931bbbe8d1d8ca
sha512
fa6cc0ac1100545cb6667a070e2fbcf5701321ede17aab1f678586e41af781ff11f0a4f8ca287a806491876b45b5f2b9e4012ade0a641fb1e030eb1b92170fc3
ripemd-160
637330065afe5cc14ce364d0ccb845b4cdec54a1
Diameter
144266798
Circumference
453227512.75372
Area
1.6346420507621E+16
Volume
1.572163830264E+24
Surface area
6.5385682030484E+16
Circumference
453227512.75372
Perimeter
288533596
Area
5203227251293201
Diagonal
102012031.16587
Surface area
31219363507759206
Volume
3.7532646740521E+23
Space diagonal
124938711.99064
Perimeter
216400197
Area
2.2530634906417E+15
Altitude
62469355.995319
Surface area
2.2530634906417E+15
Volume
4.4232648376835E+22
Height
34004010.388623