40396872 is an even 8-digits composite number following 40396871
and preceding 40396873 . In scientific notation, it is written as 4.0396872 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 13427904 positive integers (up to 40396872) that are relatively prime to 40396872.
40396872 has 32 divisors, whose sum is 101275200
The reverse of 40396872 is 27869304
Previous prime number is 389
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
forty million three hundred ninety-six thousand eight hundred seventy-two
Scientific notation
4.0396872 × 10^7
Engineering notation
4.0396872 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 389 × 4327
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
10099218 Product of the distinct prime numbers
The prime factorization of 40396872 is 2 × 2 × 2 × 3 × 389 × 4327.
Since it has a total of 6 prime factors.
7 , 10 , 67 , 50 , 217 , 816 , 8926 , 8897 , 3621 , 73501 , 377116 , 102468 , 2736060 , 7591831 , 90909644 , 14176262 , 931286341 , 964549572 , 7804839847 , 7326509989
n×2
80793744
n×3
121190616
n×4
161587488
n×5
201984360
n÷2
20198436
n÷3
13465624
n÷3
10099218
n÷5
8079374.4
n2
1631907267384384
n3
6.5923948996397E+22
n4
2.663121329342E+30
n5
1.075817714619E+38
2 √n6355.853365206
3 √n343.12253836144
4 √n79.723606072518
5 √n33.210051390841
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 389 , 778 , 1167 , 1556 , 2334 , 3112 , 4327 , 4668 , 8654 , 9336 , 12981 , 17308 , 25962 , 34616 , 51924 , 103848 , 1683203 , 3366406 , 5049609 , 6732812 , 10099218 , 13465624 , 20198436 , 40396872
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
-40396871 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 40396872 can be divided by 32 positive divisors.
The sum of these divisors (counting 40396872) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10011010000110100001001000
3
Ternary
2211000101002110
4
Quaternary
2122012201020
5
Quinary
40320144442
6
Senary
4001502320
8
Octal
232064110
10
Decimal
40396872
12
Duodecimal
116419a0
16
Hexadecimal
2686848
20
Vigesimal
cc9c3c
36
Base36
o1ufc
md5
6fe6da4050d009401fb0761ce43a4233
sha1
f1923b51f642d6ffaabaced08f254ecef7c50cea
sha256
827024e1deca8daabe8899630538e241fdf51b781f1adabf79d94ccbbe65fcee
sha512
047a74c6ea59399eb602074614bddf9ee5fd9d4411119e47d0256dc93ece485de5f7dbbd66cf5f61e5daafb6bfe42ff272d7c0989e76d23e50ca88685f109866
ripemd-160
7755fc9a6d4c9869a8b89c4694f13677c09682fa
Diameter
80793744
Circumference
253821032.60641
Area
5.1267878825546E+15
Volume
2.7614159181694E+23
Surface area
2.0507151530218E+16
Circumference
253821032.60641
Perimeter
161587488
Area
1631907267384384
Diagonal
57129804.25985
Surface area
9791443604306304
Volume
6.5923948996397E+22
Space diagonal
69969434.770857
Perimeter
121190616
Area
7.0663657508766E+14
Altitude
34984717.385428
Surface area
7.0663657508766E+14
Volume
7.7692118963247E+21
Height
19043268.086617