40373968 is an even 8-digits composite number following 40373967
and preceding 40373969 . In scientific notation, it is written as 4.0373968 × 10^7.
The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors.
There are 20082944 positive integers (up to 40373968) that are relatively prime to 40373968.
40373968 has 20 divisors, whose sum is 78627780
The reverse of 40373968 is 86937304
Previous prime number is 197
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty million three hundred seventy-three thousand nine hundred sixty-eight
Scientific notation
4.0373968 × 10^7
Engineering notation
4.0373968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 197 × 12809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5046746
Product of the distinct prime numbers
The prime factorization of 40373968 is 2 × 2 × 2 × 2 × 197 × 12809.
Since it has a total of 6 prime factors.
9 , 7 , 15 , 74 , 647 , 33 , 3890 , 5893 , 37981 , 92827 , 647947 , 236695 , 8271998 , 417459 , 56951409 , 81805550 , 521798815 , 578915120 , 9383650935 , 9095243951
n×2
80747936
n×3
121121904
n×4
161495872
n×5
201869840
n÷2
20186984
n÷3
13457989.333333
n÷3
10093492
n÷5
8074793.6
n2
1630057292065024
n3
6.5811880948E+22
n4
2.6570867754144E+30
n5
1.072771364438E+38
2 √n
6354.0513060566
3 √n
343.05767884833
4 √n
79.712303354354
5 √n
33.206284685429
1 , 2 , 4 , 8 , 16 , 197 , 394 , 788 , 1576 , 3152 , 12809 , 25618 , 51236 , 102472 , 204944 , 2523373 , 5046746 , 10093492 , 20186984 , 40373968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-40373967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 40373968 can be divided by 20 positive divisors.
The sum of these divisors (counting 40373968) is 1, the average is 0.05.
Base
System
Value
2
Binary
10011010000000111011010000
3
Ternary
2210222012200011
4
Quaternary
2122000323100
5
Quinary
40313431333
6
Senary
4001204304
8
Octal
232007320
10
Decimal
40373968
12
Duodecimal
11630694
16
Hexadecimal
2680ed0
20
Vigesimal
cc6ei8
36
Base36
o1cr4
md5
5c8b75429cdb07db2f2bc30147693304
sha1
2dade2fc9135fe94ac7d0b9b13d239839a258b9d
sha256
1135424e044c653e6afcc5b856f7dc2c257483c589932903d9f285009e781784
sha512
ab0695a9f6ece10880dbca40292573f474b600fea85f06a76efa84bc5ca4931d073bf8fd51a1959ec719d0e25157610df2f7c32ff36aaf73bb7a489629b28b1a
ripemd-160
93a60b6bf1958afdbe92dbe6395a270e5290afbf
Diameter
80747936
Circumference
253677122.53014
Area
5.120976013682E+15
Volume
2.7567216227355E+23
Surface area
2.0483904054728E+16
Circumference
253677122.53014
Perimeter
161495872
Area
1630057292065024
Diagonal
57097413.112417
Surface area
9780343752390144
Volume
6.5811880948E+22
Space diagonal
69929763.87916
Perimeter
121121904
Area
7.0583551227619E+14
Altitude
34964881.93958
Surface area
7.0583551227619E+14
Volume
7.7560045501621E+21
Height
19032471.037472