40897938 is an even 8-digits composite number following 40897937
and preceding 40897939 . In scientific notation, it is written as 4.0897938 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 13291200 positive integers (up to 40897938) that are relatively prime to 40897938.
40897938 has 32 divisors, whose sum is 83869632
The reverse of 40897938 is 83979804
Previous prime number is 131
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
forty million eight hundred ninety-seven thousand nine hundred thirty-eight
Scientific notation
4.0897938 × 10^7
Engineering notation
4.0897938 × 10^6
Prime Factorization
2 × 3 × 61 × 131 × 853
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
40897938 Product of the distinct prime numbers
The prime factorization of 40897938 is 2 × 3 × 61 × 131 × 853.
Since it has a total of 5 prime factors.
7 , 1 , 3 , 22 , 736 , 205 , 4557 , 4772 , 18150 , 93573 , 548566 , 893289 , 2209106 , 9951310 , 87638303 , 45192643 , 39947395 , 377126833 , 6149481442 , 6449207163
n×2
81795876
n×3
122693814
n×4
163591752
n×5
204489690
n÷2
20448969
n÷3
13632646
n÷3
10224484.5
n÷5
8179587.6
n2
1672641332651844
n3
6.8407581519032E+22
n4
2.7977290276953E+30
n5
1.1442134831548E+38
2 √n6395.1495682275
3 √n344.53536275704
4 √n79.969679055424
5 √n33.292030393446
1 , 2 , 3 , 6 , 61 , 122 , 131 , 183 , 262 , 366 , 393 , 786 , 853 , 1706 , 2559 , 5118 , 7991 , 15982 , 23973 , 47946 , 52033 , 104066 , 111743 , 156099 , 223486 , 312198 , 335229 , 670458 , 6816323 , 13632646 , 20448969 , 40897938
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
-40897937 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 40897938 can be divided by 32 positive divisors.
The sum of these divisors (counting 40897938) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10011100000000110110010010
3
Ternary
2211221211102110
4
Quaternary
2130000312102
5
Quinary
40432213223
6
Senary
4020330150
8
Octal
234006622
10
Decimal
40897938
12
Duodecimal
11843956
16
Hexadecimal
2700d92
20
Vigesimal
cfc4gi
36
Base36
ocl1u
md5
4366dd68449a1d8ea0b586d2856245bf
sha1
98ef416cf1313b5fc27aef7a3aef80dbed50ed71
sha256
1e59b5e2105faa54f0ad32c6b1ec1d25d753984cef611b842dc0f1b9acefe7f5
sha512
ccd13e1ef0f7c34dd8bf788c4e40068389919634e65b03d9a5dce4d07523f5b09f769328ba24abc4130c6ba25b7d9758334d932f3f1d576039fa378ead16ba0f
ripemd-160
d40b9a0d757d61da547fdb87b428de781fb85e2e
Diameter
81795876
Circumference
256969323.13554
Area
5.2547577227497E+15
Volume
2.8654500740005E+23
Surface area
2.1019030890999E+16
Circumference
256969323.13554
Perimeter
163591752
Area
1672641332651844
Diagonal
57838418.592694
Surface area
10035847995911064
Volume
6.8407581519032E+22
Space diagonal
70837306.540802
Perimeter
122693814
Area
7.2427494274818E+14
Altitude
35418653.270401
Surface area
7.2427494274818E+14
Volume
8.0619107961132E+21
Height
19279472.864231