72674949 is an odd 8-digits composite number following 72674948
and preceding 72674950 . In scientific notation, it is written as 7.2674949 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 45493248 positive integers (up to 72674949) that are relatively prime to 72674949.
72674949 has 16 divisors, whose sum is 102840192
The reverse of 72674949 is 94947627
Previous prime number is 503
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-two million six hundred seventy-four thousand nine hundred forty-nine
Scientific notation
7.2674949 × 10^7
Engineering notation
7.2674949 × 10^6
Prime Factorization
3 × 17 × 503 × 2833
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72674949
Product of the distinct prime numbers
The prime factorization of 72674949 is 3 × 17 × 503 × 2833.
Since it has a total of 4 prime factors.
2 , 8 , 19 , 18 , 592 , 3 , 2438 , 1179 , 1763 , 12795 , 713655 , 347428 , 2615493 , 4101876 , 46949485 , 34056676 , 768487770 , 512728537 , 498387087 , 2191735075
n×2
145349898
n×3
218024847
n×4
290699796
n×5
363374745
n÷2
36337474.5
n÷3
24224983
n÷3
18168737.25
n÷5
14534989.8
n2
5281648212152601
n3
3.8384351445413E+23
n4
2.7895807836935E+31
n5
2.027326411863E+39
2 √n
8524.960351814
3 √n
417.31267774739
4 √n
92.330711855882
5 √n
37.348825321833
1 , 3 , 17 , 51 , 503 , 1509 , 2833 , 8499 , 8551 , 25653 , 48161 , 144483 , 1424999 , 4274997 , 24224983 , 72674949
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
-72674948
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 72674949 can be divided by 16 positive divisors.
The sum of these divisors (counting 72674949) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101001110111010000101
3
Ternary
12001202021021210
4
Quaternary
10111032322011
5
Quinary
122101044244
6
Senary
11113402033
8
Octal
425167205
10
Decimal
72674949
12
Duodecimal
20409319
16
Hexadecimal
454ee85
20
Vigesimal
12e4779
36
Base36
179ocl
md5
9bd76bd1ad72d9841a50642be2a601f9
sha1
4a5910533f80dbfc97da6789fbf75d52195e0c95
sha256
c620660082a33ee5cba5d96e0399979d3212d54a48b63a9ad89d2840052e27b1
sha512
3ae17e72e59572c91d7261ca9541cc87d788689f846b4ac8a06cb375d602f9e68affd0bbfe426241fe314d6712526d58052c173740691357b2ac6e82cce5e3fd
ripemd-160
f5aa76925102f3bcbb4810b83b9ba9fa1fa627b7
Diameter
145349898
Circumference
456630171.75683
Area
1.6592787222144E+16
Volume
1.6078399535162E+24
Surface area
6.6371148888577E+16
Circumference
456630171.75683
Perimeter
290699796
Area
5281648212152601
Diagonal
102777898.52057
Surface area
31689889272915606
Volume
3.8384351445413E+23
Space diagonal
125876704.10548
Perimeter
218024847
Area
2.2870207627884E+15
Altitude
62938352.052738
Surface area
2.2870207627884E+15
Volume
4.5236391997499E+22
Height
34259299.506858