72232893 is an odd 8-digits composite number following 72232892
and preceding 72232894 . In scientific notation, it is written as 7.2232893 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 47602944 positive integers (up to 72232893) that are relatively prime to 72232893.
72232893 has 12 divisors, whose sum is 81189780
The reverse of 72232893 is 39823227
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-two million two hundred thirty-two thousand eight hundred ninety-three
Scientific notation
7.2232893 × 10^7
Engineering notation
7.2232893 × 10^6
Prime Factorization
9 × 97 × 97 × 853
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
744669
Product of the distinct prime numbers
The prime factorization of 72232893 is 9 × 97 × 97 × 853.
Since it has a total of 4 prime factors.
3 , 1 , 23 , 59 , 947 , 929 , 9923 , 5838 , 74704 , 57956 , 576295 , 76241 , 3584618 , 5653880 , 85091504 , 66538479 , 373703135 , 820215826 , 768130219 , 1397735242
n×2
144465786
n×3
216698679
n×4
288931572
n×5
361164465
n÷2
36116446.5
n÷3
24077631
n÷3
18058223.25
n÷5
14446578.6
n2
5217590831149449
n3
3.768816802242E+23
n4
2.7223254081295E+31
n5
1.966414399166E+39
2 √n
8498.993646309
3 √n
416.46483458671
4 √n
92.189986692205
5 √n
37.303278430518
1 , 9 , 97 , 853 , 873 , 7677 , 9409 , 82741 , 84681 , 744669 , 8025877 , 72232893
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72232892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72232893 can be divided by 12 positive divisors.
The sum of these divisors (counting 72232893) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010011100010111110111101
3
Ternary
12000220210220100
4
Quaternary
10103202332331
5
Quinary
121442423033
6
Senary
11100111313
8
Octal
423427675
10
Decimal
72232893
12
Duodecimal
20235539
16
Hexadecimal
44e2fbd
20
Vigesimal
12b924d
36
Base36
170799
md5
66e890646ab13658093c9a019bcce795
sha1
a971d6773f2874674e1eb2d2236e71d5ea40127a
sha256
b6240f41d3d58a509ebde1aa6b8a4336d7e54e037771948a06928e5268bc485f
sha512
c4d3810cd98a1ae1a1c89dc02d0cfe0dacfc12a7187ca3154a6565d0496a1fafa03b7d62a1a04d75e3a6e7c51936cde4fcc59585d2349dc753246068c24eb06c
ripemd-160
be835b1aa21bf08cc28247a1318cf410442c72b8
Diameter
144465786
Circumference
453852651.99268
Area
1.6391545024577E+16
Volume
1.5786782904866E+24
Surface area
6.5566180098306E+16
Circumference
453852651.99268
Perimeter
288931572
Area
5217590831149449
Diagonal
102152736.93004
Surface area
31305544986896694
Volume
3.768816802242E+23
Space diagonal
125111040.65369
Perimeter
216698679
Area
2.2592831031641E+15
Altitude
62555520.326843
Surface area
2.2592831031641E+15
Volume
4.4415931965252E+22
Height
34050912.310015