72674789 is an odd 8-digits composite number following 72674788
and preceding 72674790 . In scientific notation, it is written as 7.2674789 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 65910400 positive integers (up to 72674789) that are relatively prime to 72674789.
72674789 has 8 divisors, whose sum is 79470720
The reverse of 72674789 is 98747627
Previous prime number is 431
Is Prime? no Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
seventy-two million six hundred seventy-four thousand seven hundred eighty-nine
Scientific notation
7.2674789 × 10^7
Engineering notation
7.2674789 × 10^6
Prime Factorization
11 × 431 × 15329
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
72674789 Product of the distinct prime numbers
The prime factorization of 72674789 is 11 × 431 × 15329.
Since it has a total of 3 prime factors.
3 , 6 , 20 , 16 , 121 , 3 , 3659 , 8030 , 10570 , 67039 , 539297 , 215844 , 1019859 , 621418 , 16295990 , 30093204 , 231877099 , 828766475 , 2853785150 , 5671310609
n×2
145349578
n×3
218024367
n×4
290699156
n×5
363373945
n÷2
36337394.5
n÷3
24224929.666667
n÷3
18168697.25
n÷5
14534957.8
n2
5281624956194521
n3
3.8384097926857E+23
n4
2.7895562177897E+31
n5
2.027304095315E+39
2 √n8524.9509676009
3 √n417.31237149753
4 √n92.330661037387
5 √n37.348808876504
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
-72674788 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 72674789 can be divided by 8 positive divisors.
The sum of these divisors (counting 72674789) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110110111100101
3
Ternary
12001202021001212
4
Quaternary
10111032313211
5
Quinary
122101043124
6
Senary
11113401205
8
Octal
425166745
10
Decimal
72674789
12
Duodecimal
20409205
16
Hexadecimal
454ede5
20
Vigesimal
12e46j9
36
Base36
179o85
md5
eb822b802b286f2d9e2df624e8b06f84
sha1
cf5a2c3af3e6fd9f7e6482ab856451c67da9738e
sha256
4e9abba37697afb9a07bf7576feb059e78d737d311c7390b41bdc0dcbbce96c9
sha512
f211bf8529969f0906f62480050d045a944e4c6bae4d440bd82a9b2132b9c4ea809f8eecfeffa73d20e3a7552399bf7b5d2e3b99ddf45d26f092ec23bb4dd6cd
ripemd-160
51c5206185e5c6647cd7c5efbe8500271043375d
Diameter
145349578
Circumference
456629166.44718
Area
1.6592714161397E+16
Volume
1.6078293341558E+24
Surface area
6.6370856645589E+16
Circumference
456629166.44718
Perimeter
290699156
Area
5281624956194521
Diagonal
102777672.2464
Surface area
31689749737167126
Volume
3.8384097926857E+23
Space diagonal
125876426.97735
Perimeter
218024367
Area
2.2870106926632E+15
Altitude
62938213.488674
Surface area
2.2870106926632E+15
Volume
4.5236093223015E+22
Height
34259224.082134