72674946 is an even 8-digits composite number following 72674945
and preceding 72674947 . In scientific notation, it is written as 7.2674946 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 23989176 positive integers (up to 72674946) that are relatively prime to 72674946.
72674946 has 24 divisors, whose sum is 158995200
The reverse of 72674946 is 64947627
Previous prime number is 103
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-two million six hundred seventy-four thousand nine hundred forty-six
Scientific notation
7.2674946 × 10^7
Engineering notation
7.2674946 × 10^6
Prime Factorization
2 × 3 × 3 × 103 × 39199
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24224982
Product of the distinct prime numbers
The prime factorization of 72674946 is 2 × 3 × 3 × 103 × 39199.
Since it has a total of 5 prime factors.
10 , 8 , 68 , 56 , 261 , 212 , 328 , 6715 , 65543 , 40882 , 973838 , 471974 , 6709131 , 8285646 , 58266322 , 37075347 , 162272238 , 381631212 , 4906319854 , 3832404023
n×2
145349892
n×3
218024838
n×4
290699784
n×5
363374730
n÷2
36337473
n÷3
24224982
n÷3
18168736.5
n÷5
14534989.2
n2
5281647776102916
n3
3.838434669193E+23
n4
2.7895803230813E+31
n5
2.027325993426E+39
2 √n
8524.9601758601
3 √n
417.31267200521
4 √n
92.330710903036
5 √n
37.348825013483
1 , 2 , 3 , 6 , 9 , 18 , 103 , 206 , 309 , 618 , 927 , 1854 , 39199 , 78398 , 117597 , 235194 , 352791 , 705582 , 4037497 , 8074994 , 12112491 , 24224982 , 36337473 , 72674946
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
-72674945
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 72674946 can be divided by 24 positive divisors.
The sum of these divisors (counting 72674946) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010101001110111010000010
3
Ternary
12001202021021200
4
Quaternary
10111032322002
5
Quinary
122101044241
6
Senary
11113402030
8
Octal
425167202
10
Decimal
72674946
12
Duodecimal
20409316
16
Hexadecimal
454ee82
20
Vigesimal
12e4776
36
Base36
179oci
md5
eff74c04c8363e9e3265d5354ba727da
sha1
2fcc7597ed549ffce2b8ecf3aeeafcc5cc069f6a
sha256
57805051bc62205c12575d3fb30733c17c7d49fab80d5974f576fe3c68a9cba2
sha512
d384eb0150271ba4028311ef5a98e85342c02593f3662ca003bc5afec3ef891fab14582fe541cf35699c74f84ecb8a7f05ceba1495c16c79a11e992bfbba3b16
ripemd-160
92590a8fcaf038385b5aa14ebcd7be81f5c61f83
Diameter
145349892
Circumference
456630152.90727
Area
1.6592785852254E+16
Volume
1.6078397544028E+24
Surface area
6.6371143409015E+16
Circumference
456630152.90727
Perimeter
290699784
Area
5281647776102916
Diagonal
102777894.27793
Surface area
31689886656617496
Volume
3.838434669193E+23
Space diagonal
125876698.90932
Perimeter
218024838
Area
2.2870205739734E+15
Altitude
62938349.454662
Surface area
2.2870205739734E+15
Volume
4.5236386395465E+22
Height
34259298.092644