72774792 is an even 8-digits composite number following 72774791
and preceding 72774793 . In scientific notation, it is written as 7.2774792 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 24206208 positive integers (up to 72774792) that are relatively prime to 72774792.
72774792 has 32 divisors, whose sum is 151939800
The reverse of 72774792 is 29747727
Previous prime number is 677
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
seventy-two million seven hundred seventy-four thousand seven hundred ninety-two
Scientific notation
7.2774792 × 10^7
Engineering notation
7.2774792 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 677 × 1493
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
18193698 Product of the distinct prime numbers
The prime factorization of 72774792 is 2 × 2 × 2 × 9 × 677 × 1493.
Since it has a total of 6 prime factors.
3 , 5 , 35 , 7 , 555 , 152 , 1854 , 6562 , 22151 , 59024 , 479469 , 588278 , 4768415 , 6724701 , 79342992 , 16719220 , 939655799 , 122370709 , 643070493 , 2583406246
n×2
145549584
n×3
218324376
n×4
291099168
n×5
363873960
n÷2
36387396
n÷3
24258264
n÷3
18193698
n÷5
14554958.4
n2
5296170350643264
n3
3.8542769566463E+23
n4
2.8049420383033E+31
n5
2.0412907340958E+39
2 √n8530.8142635976
3 √n417.50369580913
4 √n92.36240719902
5 √n37.35908187183
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 677 , 1354 , 1493 , 2708 , 2986 , 5416 , 5972 , 6093 , 11944 , 12186 , 13437 , 24372 , 26874 , 48744 , 53748 , 107496 , 1010761 , 2021522 , 4043044 , 8086088 , 9096849 , 18193698 , 36387396 , 72774792
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72774791 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72774792 can be divided by 32 positive divisors.
The sum of these divisors (counting 72774792) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010101100111010010001000
3
Ternary
12001221100020200
4
Quaternary
10111213102020
5
Quinary
122112243132
6
Senary
11115452200
8
Octal
425472210
10
Decimal
72774792
12
Duodecimal
20457060
16
Hexadecimal
4567488
20
Vigesimal
12eggjc
36
Base36
17bte0
md5
c7849852d643cdb0c507975053a6a991
sha1
fbaabef6e7bc8ba89e4f9a2aa71e9db9bf3a1ff8
sha256
a9bf86fd19fa3370b08fc7b4d3777d9db254087ee342a860fd59a748e122d8e8
sha512
f188dbfefa74be6af6e54e666198bb3827d88a50800d42754952512d1e20a38d67c64eff9be3f8ca6b3051c4a138c82ec903edaba43934e5bf56213fab89db09
ripemd-160
aa44380f22ef8aa050d359faf0b0ec5976ac750a
Diameter
145549584
Circumference
457257503.82745
Area
1.6638409865741E+16
Volume
1.6144757562534E+24
Surface area
6.6553639462964E+16
Circumference
457257503.82745
Perimeter
291099168
Area
5296170350643264
Diagonal
102919097.84528
Surface area
31777022103859584
Volume
3.8542769566463E+23
Space diagonal
126049637.25426
Perimeter
218324376
Area
2.2933090332135E+15
Altitude
63024818.627129
Surface area
2.2933090332135E+15
Volume
4.5423089543594E+22
Height
34306365.948427