72674955 is an odd 8-digits composite number following 72674954
and preceding 72674956 . In scientific notation, it is written as 7.2674955 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 38759904 positive integers (up to 72674955) that are relatively prime to 72674955.
72674955 has 16 divisors, whose sum is 129200160
The reverse of 72674955 is 55947627
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-two million six hundred seventy-four thousand nine hundred fifty-five
Scientific notation
7.2674955 × 10^7
Engineering notation
7.2674955 × 10^6
Prime Factorization
9 × 3 × 5 × 538333
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72674955
Product of the distinct prime numbers
The prime factorization of 72674955 is 9 × 3 × 5 × 538333.
Since it has a total of 4 prime factors.
7 , 8 , 22 , 53 , 267 , 766 , 1899 , 4771 , 47137 , 68770 , 8982 , 592823 , 9888085 , 596632 , 22942876 , 56729873 , 658357356 , 373571200 , 9451204375 , 2951364971
n×2
145349910
n×3
218024865
n×4
290699820
n×5
363374775
n÷2
36337477.5
n÷3
24224985
n÷3
18168738.75
n÷5
14534991
n2
5281649084252025
n3
3.8384360952381E+23
n4
2.789581704918E+31
n5
2.0273272487374E+39
2 √n
8524.9607037217
3 √n
417.31268923175
4 √n
92.330713761574
5 √n
37.348825938532
1 , 3 , 5 , 9 , 15 , 27 , 45 , 135 , 538333 , 1614999 , 2691665 , 4844997 , 8074995 , 14534991 , 24224985 , 72674955
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
-72674954
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 72674955 can be divided by 16 positive divisors.
The sum of these divisors (counting 72674955) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101001110111010001011
3
Ternary
12001202021022000
4
Quaternary
10111032322023
5
Quinary
122101044310
6
Senary
11113402043
8
Octal
425167213
10
Decimal
72674955
12
Duodecimal
20409323
16
Hexadecimal
454ee8b
20
Vigesimal
12e477f
36
Base36
179ocr
md5
f3d77d526fcdfcf593cd25b1985dae44
sha1
21f9f030df32461ea65abaea3544a54e453e7dc9
sha256
8ce0218f912ba8ff0c05b89e3d5847956578c655eb3f867d0048721020ec9d0a
sha512
2e4685fe0ff70ef0992ee03ced4590e5f91ac8b93952785b8afa311ea4d01eb1195ade0d9f3ef3626a3bc0eea8d04101449176c5b2c77cbeca912a7b6a1fd6da
ripemd-160
94f49ab75ee689f09c00984485ef384e35720ed0
Diameter
145349910
Circumference
456630209.45594
Area
1.6592789961925E+16
Volume
1.6078403517432E+24
Surface area
6.6371159847702E+16
Circumference
456630209.45594
Perimeter
290699820
Area
5281649084252025
Diagonal
102777907.00585
Surface area
31689894505512150
Volume
3.8384360952381E+23
Space diagonal
125876714.49778
Perimeter
218024865
Area
2.2870211404185E+15
Altitude
62938357.248891
Surface area
2.2870211404185E+15
Volume
4.5236403201568E+22
Height
34259302.335285