72486516 is an even 8-digits composite number following 72486515
and preceding 72486517 . In scientific notation, it is written as 7.2486516 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 24138400 positive integers (up to 72486516) that are relatively prime to 72486516.
72486516 has 24 divisors, whose sum is 169301664
The reverse of 72486516 is 61568427
Previous prime number is 4643
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-two million four hundred eighty-six thousand five hundred sixteen
Scientific notation
7.2486516 × 10^7
Engineering notation
7.2486516 × 10^6
Prime Factorization
2 × 2 × 3 × 4643 × 1301
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36243258 Product of the distinct prime numbers
The prime factorization of 72486516 is 2 × 2 × 3 × 4643 × 1301.
Since it has a total of 5 prime factors.
3 , 8 , 83 , 10 , 325 , 559 , 6506 , 5435 , 55369 , 99831 , 476620 , 707096 , 7774427 , 1449411 , 39553115 , 51653817 , 821495344 , 671802452 , 1466004407 , 6825882057
n×2
144973032
n×3
217459548
n×4
289946064
n×5
362432580
n÷2
36243258
n÷3
24162172
n÷3
18121629
n÷5
14497303.2
n2
5254295001818256
n3
3.8086553871802E+23
n4
2.7607615966132E+31
n5
2.0011798964509E+39
2 √n8513.9013383995
3 √n416.95169347664
4 √n92.270804366275
5 √n37.329437453741
1 , 2 , 3 , 4 , 6 , 12 , 1301 , 2602 , 3903 , 4643 , 5204 , 7806 , 9286 , 13929 , 15612 , 18572 , 27858 , 55716 , 6040543 , 12081086 , 18121629 , 24162172 , 36243258 , 72486516
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72486515 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72486516 can be divided by 24 positive divisors.
The sum of these divisors (counting 72486516) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010100100000111001110100
3
Ternary
12001101200210210
4
Quaternary
10110200321310
5
Quinary
122024032031
6
Senary
11105345420
8
Octal
424407164
10
Decimal
72486516
12
Duodecimal
20338270
16
Hexadecimal
4520e74
20
Vigesimal
12d0g5g
36
Base36
175myc
md5
53d9d22e7bb6a320b4a0164f3b0d5877
sha1
99b9f3c17019e521fabe4e01a3a0cc2d1e419b70
sha256
72d4dfa7db555388094a0f4950edd9bc08c776932995e57a3d830e2ce239baea
sha512
cc12bcbfe40e7e1b7ba7e5dcb574af939865d9e518ead001b9184f1224e6a32133e37684ba804de1ffd049cb1cf1cbd6e88ab4bc57b3c3cb350563558ac6f133
ripemd-160
b103f791484ff0920946c99ed99cef1f3b17ba9f
Diameter
144973032
Circumference
455446212.29984
Area
1.6506854577506E+16
Volume
1.5953658379227E+24
Surface area
6.6027418310023E+16
Circumference
455446212.29984
Perimeter
289946064
Area
5254295001818256
Diagonal
102511414.01637
Surface area
31525770010909536
Volume
3.8086553871802E+23
Space diagonal
125550328.57565
Perimeter
217459548
Area
2.2751764752761E+15
Altitude
62775164.287827
Surface area
2.2751764752761E+15
Volume
4.4885434191296E+22
Height
34170471.338791