40385928 is an even 8-digits composite number following 40385927
and preceding 40385929 . In scientific notation, it is written as 4.0385928 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 12237280 positive integers (up to 40385928) that are relatively prime to 40385928.
40385928 has 32 divisors, whose sum is 101806560
The reverse of 40385928 is 82958304
Previous prime number is 121
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
forty million three hundred eighty-five thousand nine hundred twenty-eight
Scientific notation
4.0385928 × 10^7
Engineering notation
4.0385928 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 121 × 13907
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
10096482 Product of the distinct prime numbers
The prime factorization of 40385928 is 2 × 2 × 2 × 3 × 121 × 13907.
Since it has a total of 6 prime factors.
3 , 3 , 52 , 71 , 627 , 144 , 4030 , 4230 , 31130 , 53003 , 672569 , 452112 , 249435 , 6932757 , 1108436 , 57517724 , 710930515 , 927856634 , 1864670968 , 6328929202
n×2
80771856
n×3
121157784
n×4
161543712
n×5
201929640
n÷2
20192964
n÷3
13461976
n÷3
10096482
n÷5
8077185.6
n2
1631023180421184
n3
6.5870384730821E+22
n4
2.6602366150712E+30
n5
1.0743612439923E+38
2 √n6354.9923682094
3 √n343.09155021782
4 √n79.718206002201
5 √n33.208251795099
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 121 , 242 , 363 , 484 , 726 , 968 , 1452 , 2904 , 13907 , 27814 , 41721 , 55628 , 83442 , 111256 , 166884 , 333768 , 1682747 , 3365494 , 5048241 , 6730988 , 10096482 , 13461976 , 20192964 , 40385928
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
-40385927 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 40385928 can be divided by 32 positive divisors.
The sum of these divisors (counting 40385928) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10011010000011110110001000
3
Ternary
2210222211002010
4
Quaternary
2122003312020
5
Quinary
40314322203
6
Senary
4001335520
8
Octal
232036610
10
Decimal
40385928
12
Duodecimal
116375a0
16
Hexadecimal
2683d88
20
Vigesimal
cc84g8
36
Base36
o1lzc
md5
8317cf6acd99aaa51a834da604b80a3c
sha1
414897c09dd5de6a212c454a41d61b914b3b46e2
sha256
122141bbd8f6cdaa650bef66dff5e4f855bf2b2f55aa2672efc64dcd951d530e
sha512
7073c9fbe22f5777277bbe402697ade7c062b57b8bd34f033212d89f7096abfe80b31e607bf6f55258cb5839ac6d10d92bbb530aee5a0b2e18132e8b34a7c518
ripemd-160
32be840f5754e4df8c0f707c25c82e9270d071a5
Diameter
80771856
Circumference
253752269.42641
Area
5.1240104414459E+15
Volume
2.7591722234597E+23
Surface area
2.0496041765783E+16
Circumference
253752269.42641
Perimeter
161543712
Area
1631023180421184
Diagonal
57114327.106623
Surface area
9786139082527104
Volume
6.5870384730821E+22
Space diagonal
69950479.206819
Perimeter
121157784
Area
7.0625375420302E+14
Altitude
34975239.603409
Surface area
7.0625375420302E+14
Volume
7.7628992870884E+21
Height
19038109.035541