72183764 is an even 8-digits composite number following 72183763
and preceding 72183765 . In scientific notation, it is written as 7.2183764 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 36069144 positive integers (up to 72183764) that are relatively prime to 72183764.
72183764 has 12 divisors, whose sum is 126401184
The reverse of 72183764 is 46738127
Previous prime number is 1907
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million one hundred eighty-three thousand seven hundred sixty-four
Scientific notation
7.2183764 × 10^7
Engineering notation
7.2183764 × 10^6
Prime Factorization
2 × 2 × 1907 × 9463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36091882
Product of the distinct prime numbers
The prime factorization of 72183764 is 2 × 2 × 1907 × 9463.
Since it has a total of 4 prime factors.
9 , 9 , 28 , 88 , 131 , 807 , 7551 , 7025 , 91953 , 27867 , 273271 , 703631 , 9943721 , 5831874 , 20381071 , 99583211 , 736819071 , 104436555 , 8313944898 , 2131885630
n×2
144367528
n×3
216551292
n×4
288735056
n×5
360918820
n÷2
36091882
n÷3
24061254.666667
n÷3
18045941
n÷5
14436752.8
n2
5210495785207696
n3
3.7611319808243E+23
n4
2.7149266327667E+31
n5
1.9597362333695E+39
2 √n
8496.1028713169
3 √n
416.37039404179
4 √n
92.174307002098
5 √n
37.298202705351
1 , 2 , 4 , 1907 , 3814 , 7628 , 9463 , 18926 , 37852 , 18045941 , 36091882 , 72183764
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
-72183763
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 72183764 can be divided by 12 positive divisors.
The sum of these divisors (counting 72183764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010011010110111111010100
3
Ternary
12000211022111202
4
Quaternary
10103112333110
5
Quinary
121434340024
6
Senary
11055052032
8
Octal
423267724
10
Decimal
72183764
12
Duodecimal
20211018
16
Hexadecimal
44d6fd4
20
Vigesimal
12b2j84
36
Base36
16z5ck
md5
f597f35dfda217bd8c5de981865139eb
sha1
ea74f7398cfe059d3bf98a08af358267ebd6afd3
sha256
424ab81d43c05458ab5dace5b6040ffc56a2c4392d9b4b20543e02fbc6a8ffc1
sha512
8a372cbc8b0c2588f23db0f20702d7a109c5175323a83df3c555177b8984008628f24eb2580e5e206941db0973a8fb07a0096e44a2e0ba464e1dda6c280e5d78
ripemd-160
0e900816b397e4afade699bd05d79e764b3615cd
Diameter
144367528
Circumference
453543965.38172
Area
1.6369255280369E+16
Volume
1.5754592800186E+24
Surface area
6.5477021121476E+16
Circumference
453543965.38172
Perimeter
288735056
Area
5210495785207696
Diagonal
102083258.03194
Surface area
31262974711246176
Volume
3.7611319808243E+23
Space diagonal
125025946.72956
Perimeter
216551292
Area
2.2562108581508E+15
Altitude
62512973.364781
Surface area
2.2562108581508E+15
Volume
4.4325365476307E+22
Height
34027752.677313