72674578 is an even 8-digits composite number following 72674577
and preceding 72674579 . In scientific notation, it is written as 7.2674578 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 36282624 positive integers (up to 72674578) that are relatively prime to 72674578.
72674578 has 8 divisors, whose sum is 109175868
The reverse of 72674578 is 87547627
Previous prime number is 673
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-two million six hundred seventy-four thousand five hundred seventy-eight
Scientific notation
7.2674578 × 10^7
Engineering notation
7.2674578 × 10^6
Prime Factorization
2 × 673 × 53993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72674578
Product of the distinct prime numbers
The prime factorization of 72674578 is 2 × 673 × 53993.
Since it has a total of 3 prime factors.
3 , 3 , 85 , 49 , 405 , 891 , 4264 , 3626 , 5341 , 61711 , 571309 , 541984 , 6698653 , 5528388 , 47577813 , 54097538 , 465647831 , 271236798 , 5489215636 , 4467654933
n×2
145349156
n×3
218023734
n×4
290698312
n×5
363372890
n÷2
36337289
n÷3
24224859.333333
n÷3
18168644.5
n÷5
14534915.6
n2
5281594287478084
n3
3.8383763600968E+23
n4
2.7895238217521E+31
n5
2.0272746656678E+39
2 √n
8524.9385921542
3 √n
417.31196762985
4 √n
92.330594020369
5 √n
37.348787189182
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72674577
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72674578 can be divided by 8 positive divisors.
The sum of these divisors (counting 72674578) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110110100010010
3
Ternary
12001202020210001
4
Quaternary
10111032310102
5
Quinary
122101041303
6
Senary
11113400214
8
Octal
425166422
10
Decimal
72674578
12
Duodecimal
2040906a
16
Hexadecimal
454ed12
20
Vigesimal
12e468i
36
Base36
179o2a
md5
7878e92603a44988b4c770e33239a668
sha1
b2acad4f7fd2841a950c26c408f4f5560f985cd7
sha256
8ed47217da573abdb7b6f5db0980df02c8b33e8856a5306f78d3e497c65369ad
sha512
c63bdfd32789db42eb66e1d994af6909fd802c282c913c85d833c1458b4af4e52ac88c3bf6d86afb0dc15cc9fcea2840ebcf1fd641cccc4cefadc516c13ffe5b
ripemd-160
f1f63c120a26c4d062282ac4a8854b1ddae4409d
Diameter
145349156
Circumference
456627840.69508
Area
1.6592617812783E+16
Volume
1.6078153299457E+24
Surface area
6.6370471251132E+16
Circumference
456627840.69508
Perimeter
290698312
Area
5281594287478084
Diagonal
102777373.84734
Surface area
31689565724868504
Volume
3.8383763600968E+23
Space diagonal
125876061.51463
Perimeter
218023734
Area
2.2869974127194E+15
Altitude
62938030.757314
Surface area
2.2869974127194E+15
Volume
4.5235699216176E+22
Height
34259124.61578