72674785 is an odd 8-digits composite number following 72674784
and preceding 72674786 . In scientific notation, it is written as 7.2674785 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 57343104 positive integers (up to 72674785) that are relatively prime to 72674785.
72674785 has 8 divisors, whose sum is 88404840
The reverse of 72674785 is 58747627
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-two million six hundred seventy-four thousand seven hundred eighty-five
Scientific notation
7.2674785 × 10^7
Engineering notation
7.2674785 × 10^6
Prime Factorization
5 × 73 × 199109
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72674785
Product of the distinct prime numbers
The prime factorization of 72674785 is 5 × 73 × 199109.
Since it has a total of 3 prime factors.
9 , 1 , 92 , 51 , 764 , 799 , 4714 , 3444 , 7705 , 5638 , 168824 , 368795 , 6880453 , 2048265 , 38759392 , 7553618 , 308757416 , 255412675 , 4156030837 , 5965999620
n×2
145349570
n×3
218024355
n×4
290699140
n×5
363373925
n÷2
36337392.5
n÷3
24224928.333333
n÷3
18168696.25
n÷5
14534957
n2
5281624374796225
n3
3.8384091588908E+23
n4
2.7895556036442E+31
n5
2.0273035374038E+39
2 √n
8524.9507329955
3 √n
417.31236384128
4 √n
92.330659766924
5 √n
37.34880846537
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
-72674784
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 72674785 can be divided by 8 positive divisors.
The sum of these divisors (counting 72674785) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110110111100001
3
Ternary
12001202021001201
4
Quaternary
10111032313201
5
Quinary
122101043120
6
Senary
11113401201
8
Octal
425166741
10
Decimal
72674785
12
Duodecimal
20409201
16
Hexadecimal
454ede1
20
Vigesimal
12e46j5
36
Base36
179o81
md5
01e3004d426f7b5f9a09db6d0dde0e97
sha1
faa67cc55290566f36f031f528ab9181fbbb94c7
sha256
ff308d149e7e4b3c670b3236de5fc8a066e7cf3de59c5e04a104f35217cca4f0
sha512
68ccd851c46b94ffd1916387ed8254a61b8bcd339332a2939ca056e8bce7f383a82696a366fab6444f8a2f2b1f580180084618b2c8767822d1ba22e467656925
ripemd-160
017b48c410681a4a3b7297abc47b3e2f73396c87
Diameter
145349570
Circumference
456629141.31444
Area
1.6592712334881E+16
Volume
1.6078290686724E+24
Surface area
6.6370849339522E+16
Circumference
456629141.31444
Perimeter
290699140
Area
5281624374796225
Diagonal
102777666.58955
Surface area
31689746248777350
Volume
3.8384091588908E+23
Space diagonal
125876420.04914
Perimeter
218024355
Area
2.2870104409103E+15
Altitude
62938210.024572
Surface area
2.2870104409103E+15
Volume
4.523608575367E+22
Height
34259222.196516