72673769 is an odd 8-digits composite number following 72673768
and preceding 72673770 . In scientific notation, it is written as 7.2673769 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 62169120 positive integers (up to 72673769) that are relatively prime to 72673769.
72673769 has 8 divisors, whose sum is 83219328
The reverse of 72673769 is 96737627
Previous prime number is 521
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-two million six hundred seventy-three thousand seven hundred sixty-nine
Scientific notation
7.2673769 × 10^7
Engineering notation
7.2673769 × 10^6
Prime Factorization
7 × 521 × 19927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72673769
Product of the distinct prime numbers
The prime factorization of 72673769 is 7 × 521 × 19927.
Since it has a total of 3 prime factors.
6 , 3 , 11 , 48 , 610 , 642 , 7173 , 5207 , 84165 , 6430 , 196508 , 112409 , 5009829 , 5895550 , 3745718 , 89261626 , 336609532 , 199231560 , 555216041 , 9749106886
n×2
145347538
n×3
218021307
n×4
290695076
n×5
363368845
n÷2
36336884.5
n÷3
24224589.666667
n÷3
18168442.25
n÷5
14534753.8
n2
5281476700665361
n3
3.8382481772304E+23
n4
2.7893996139671E+31
n5
2.0271618319413E+39
2 √n
8524.891143
3 √n
417.31041914415
4 √n
92.33033706751
5 √n
37.348704036849
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
-72673768
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 72673769 can be divided by 8 positive divisors.
The sum of these divisors (counting 72673769) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110100111101001
3
Ternary
12001202012200002
4
Quaternary
10111032213221
5
Quinary
122101030034
6
Senary
11113352345
8
Octal
425164751
10
Decimal
72673769
12
Duodecimal
204086b5
16
Hexadecimal
454e9e9
20
Vigesimal
12e4489
36
Base36
179nft
md5
dd759b32b63ae51efb9fb145fc1f07a3
sha1
bc3e673161f5327cbb4f762b33429f01a95b44ae
sha256
881f2968c4534a873f8d1935da19e4786e90dcdc733a51bbfd23707dc612c4e4
sha512
245ef5cdfb6c3a610bf0f5876f990ec4306974c466be3f3a0c7ae6acf4ec5fc482a863c6efc5080dfc8d51fb009e6c631317b4f3fe1f03b4bd6b4bf49f08e838
ripemd-160
ef4ad30a5cea32306ddfe8dcdaf49afe8d19db4a
Diameter
145347538
Circumference
456622757.59816
Area
1.6592248402916E+16
Volume
1.6077616368322E+24
Surface area
6.6368993611664E+16
Circumference
456622757.59816
Perimeter
290695076
Area
5281476700665361
Diagonal
102776229.74857
Surface area
31688860203992166
Volume
3.8382481772304E+23
Space diagonal
125874660.28552
Perimeter
218021307
Area
2.2869464961359E+15
Altitude
62937330.142762
Surface area
2.2869464961359E+15
Volume
4.5234188566608E+22
Height
34258743.249523