72674631 is an odd 8-digits composite number following 72674630
and preceding 72674632 . In scientific notation, it is written as 7.2674631 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 47948544 positive integers (up to 72674631) that are relatively prime to 72674631.
72674631 has 16 divisors, whose sum is 108780000
The reverse of 72674631 is 13647627
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-two million six hundred seventy-four thousand six hundred thirty-one
Scientific notation
7.2674631 × 10^7
Engineering notation
7.2674631 × 10^6
Prime Factorization
3 × 97 × 9 × 27749
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72674631
Product of the distinct prime numbers
The prime factorization of 72674631 is 3 × 97 × 9 × 27749.
Since it has a total of 4 prime factors.
1 , 3 , 31 , 18 , 762 , 481 , 6081 , 1834 , 47580 , 84348 , 110402 , 257258 , 2054208 , 6027668 , 98641530 , 86474842 , 142828201 , 810796421 , 7094265333 , 3080099951
n×2
145349262
n×3
218023893
n×4
290698524
n×5
363373155
n÷2
36337315.5
n÷3
24224877
n÷3
18168657.75
n÷5
14534926.2
n2
5281601990986161
n3
3.8383847578378E+23
n4
2.7895319591189E+31
n5
2.0272820579167E+39
2 √n
8524.9417006804
3 √n
417.31206907536
4 √n
92.330610854041
5 √n
37.348792636713
1 , 3 , 9 , 27 , 97 , 291 , 873 , 2619 , 27749 , 83247 , 249741 , 749223 , 2691653 , 8074959 , 24224877 , 72674631
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
-72674630
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 72674631 can be divided by 16 positive divisors.
The sum of these divisors (counting 72674631) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101001110110101000111
3
Ternary
12001202020212000
4
Quaternary
10111032311013
5
Quinary
122101042011
6
Senary
11113400343
8
Octal
425166507
10
Decimal
72674631
12
Duodecimal
204090b3
16
Hexadecimal
454ed47
20
Vigesimal
12e46bb
36
Base36
179o3r
md5
962d1df4637f21a57ccdd4b7a0319049
sha1
0167492d6b66e7b5588d41674718afcf5625932a
sha256
779138c49b33074d35a7658c25a5ac0df55f0c516940dd32580c49b60fb654b6
sha512
4a4d606f0fc95951b49254e20ce190befc0d614aa66e3a2ad11ab778e2d919aeb577084c1f0c5fea92ab68fa20676e21bf0f5dae9d048090a905f0e03a9b8c90
ripemd-160
cc93317af3e76ebc354f091ef66605385ab88da0
Diameter
145349262
Circumference
456628173.7039
Area
1.6592642014067E+16
Volume
1.6078188475833E+24
Surface area
6.6370568056269E+16
Circumference
456628173.7039
Perimeter
290698524
Area
5281601990986161
Diagonal
102777448.80066
Surface area
31689611945916966
Volume
3.8383847578378E+23
Space diagonal
125876153.31332
Perimeter
218023893
Area
2.2870007484362E+15
Altitude
62938076.65666
Surface area
2.2870007484362E+15
Volume
4.5235798184504E+22
Height
34259149.60022