72541736 is an even 8-digits composite number following 72541735
and preceding 72541737 . In scientific notation, it is written as 7.2541736 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 34432320 positive integers (up to 72541736) that are relatively prime to 72541736.
72541736 has 16 divisors, whose sum is 136123200
The reverse of 72541736 is 63714527
Previous prime number is 1643
Is Prime? no Number parity even Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-two million five hundred forty-one thousand seven hundred thirty-six
Scientific notation
7.2541736 × 10^7
Engineering notation
7.2541736 × 10^6
Prime Factorization
2 × 2 × 2 × 1643 × 5519
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
18135434 Product of the distinct prime numbers
The prime factorization of 72541736 is 2 × 2 × 2 × 1643 × 5519.
Since it has a total of 5 prime factors.
9 , 8 , 37 , 32 , 70 , 28 , 3819 , 8630 , 360 , 95895 , 738902 , 170803 , 7840237 , 2964734 , 9120721 , 474287 , 920164767 , 362062967 , 1452816257 , 6609855019
n×2
145083472
n×3
217625208
n×4
290166944
n×5
362708680
n÷2
36270868
n÷3
24180578.666667
n÷3
18135434
n÷5
14508347.2
n2
5262303461893696
n3
3.8173662848458E+23
n4
2.7691837725058E+31
n5
2.008813981606E+39
2 √n8517.1436526573
3 √n417.05754409871
4 √n92.288372250556
5 √n37.335123211067
1 , 2 , 4 , 8 , 1643 , 3286 , 5519 , 6572 , 11038 , 13144 , 22076 , 44152 , 9067717 , 18135434 , 36270868 , 72541736
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72541735 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72541736 can be divided by 16 positive divisors.
The sum of these divisors (counting 72541736) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010100101110011000101000
3
Ternary
12001111111112222
4
Quaternary
10110232120220
5
Quinary
122032313421
6
Senary
11110453212
8
Octal
424563050
10
Decimal
72541736
12
Duodecimal
20364208
16
Hexadecimal
452e628
20
Vigesimal
12d7e6g
36
Base36
176tk8
md5
101d2519314de01d13920a62fe6821b9
sha1
e18446782214bad77cfcb4de6dbb1c7928f44920
sha256
0fc6190b80796fd91da5eb90a40cd9254f4f385fed4ce5b1d6c678e4cc5e95b0
sha512
1f8bb0f4ca5805a6ed8f3eb226e28ac2a4af490f5659cd3f622c875e8a5eb51d4ce6ba6532eadca3f9a25e7a149a78c3f7631b2cae804caad56048c8c2ee33c6
ripemd-160
955db101b73b20e5bc1641b4a85270993b9f0df9
Diameter
145083472
Circumference
455793169.7925
Area
1.6532013896845E+16
Volume
1.5990146502044E+24
Surface area
6.6128055587381E+16
Circumference
455793169.7925
Perimeter
290166944
Area
5262303461893696
Diagonal
102589506.88929
Surface area
31573820771362176
Volume
3.8173662848458E+23
Space diagonal
125645972.42125
Perimeter
217625208
Area
2.2786442402114E+15
Altitude
62822986.210624
Surface area
2.2786442402114E+15
Volume
4.4988093104789E+22
Height
34196502.29643