72676844 is an even 8-digits composite number following 72676843
and preceding 72676845 . In scientific notation, it is written as 7.2676844 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 36316800 positive integers (up to 72676844) that are relatively prime to 72676844.
72676844 has 12 divisors, whose sum is 127260168
The reverse of 72676844 is 44867627
Previous prime number is 2081
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-two million six hundred seventy-six thousand eight hundred forty-four
Scientific notation
7.2676844 × 10^7
Engineering notation
7.2676844 × 10^6
Prime Factorization
2 × 2 × 2081 × 8731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36338422
Product of the distinct prime numbers
The prime factorization of 72676844 is 2 × 2 × 2081 × 8731.
Since it has a total of 4 prime factors.
6 , 6 , 38 , 50 , 105 , 791 , 3187 , 2458 , 36932 , 65288 , 293436 , 148556 , 366260 , 3627118 , 46556598 , 60692899 , 797156866 , 322339295 , 6911552306 , 6381676522
n×2
145353688
n×3
218030532
n×4
290707376
n×5
363384220
n÷2
36338422
n÷3
24225614.666667
n÷3
18169211
n÷5
14535368.8
n2
5281923653800336
n3
3.8387354140716E+23
n4
2.7898717484575E+31
n5
2.0275907384266E+39
2 √n
8525.0714953014
3 √n
417.3163048599
4 √n
92.331313731049
5 √n
37.349020093998
1 , 2 , 4 , 2081 , 4162 , 8324 , 8731 , 17462 , 34924 , 18169211 , 36338422 , 72676844
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72676843
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72676844 can be divided by 12 positive divisors.
The sum of these divisors (counting 72676844) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010101001111010111101100
3
Ternary
12001202100212222
4
Quaternary
10111033113230
5
Quinary
122101124334
6
Senary
11113414512
8
Octal
425172754
10
Decimal
72676844
12
Duodecimal
2040a438
16
Hexadecimal
454f5ec
20
Vigesimal
12e4c24
36
Base36
179pt8
md5
cc31094001218ab9ea1f6977d43f0e1a
sha1
665c47cf1ec851c4c348b22c26b5b4240ffd5fe2
sha256
6aa82fb23fa28f32c526d50bb7e6671130c661f984459a5edeac1f82c7d01a60
sha512
f46cf3694fe3efc44ddb0c80f30e77f867b6087b0b9190205af7fead06cb7a70e3d7a1d475b13bab1114b48c9d3ac1f62ae01ba203a0b76811f43a154bd41d34
ripemd-160
88f8655f34466de3e6301651b2dde78e072ef4ca
Diameter
145353688
Circumference
456642078.39298
Area
1.6593652547601E+16
Volume
1.607965730123E+24
Surface area
6.6374610190405E+16
Circumference
456642078.39298
Perimeter
290707376
Area
5281923653800336
Diagonal
102780578.45527
Surface area
31691541922802016
Volume
3.8387354140716E+23
Space diagonal
125879986.34176
Perimeter
218030532
Area
2.2871400325205E+15
Altitude
62939993.170879
Surface area
2.2871400325205E+15
Volume
4.5239930707849E+22
Height
34260192.818425