40372994 is an even 8-digits composite number following 40372993
and preceding 40372995 . In scientific notation, it is written as 4.0372994 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 18171648 positive integers (up to 40372994) that are relatively prime to 40372994.
40372994 has 32 divisors, whose sum is 66977280
The reverse of 40372994 is 49927304
Previous prime number is 67
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
forty million three hundred seventy-two thousand nine hundred ninety-four
Scientific notation
4.0372994 × 10^7
Engineering notation
4.0372994 × 10^6
Prime Factorization
2 × 17 × 37 × 67 × 479
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
40372994 Product of the distinct prime numbers
The prime factorization of 40372994 is 2 × 17 × 37 × 67 × 479.
Since it has a total of 5 prime factors.
1 , 6 , 57 , 38 , 910 , 876 , 834 , 208 , 99056 , 21804 , 11025 , 743233 , 6387786 , 2433444 , 39371947 , 70281634 , 594800587 , 249276986 , 644163182 , 8104091994
n×2
80745988
n×3
121118982
n×4
161491976
n×5
201864970
n÷2
20186497
n÷3
13457664.666667
n÷3
10093248.5
n÷5
8074598.8
n2
1629978644524036
n3
6.5807118035497E+22
n4
2.6568303816044E+30
n5
1.0726419705553E+38
2 √n6353.9746615799
3 √n343.05492013289
4 √n79.711822596024
5 √n33.206124467175
1 , 2 , 17 , 34 , 37 , 67 , 74 , 134 , 479 , 629 , 958 , 1139 , 1258 , 2278 , 2479 , 4958 , 8143 , 16286 , 17723 , 32093 , 35446 , 42143 , 64186 , 84286 , 301291 , 545581 , 602582 , 1091162 , 1187441 , 2374882 , 20186497 , 40372994
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
-40372993 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 40372994 can be divided by 32 positive divisors.
The sum of these divisors (counting 40372994) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10011010000000101100000010
3
Ternary
2210222011100002
4
Quaternary
2122000230002
5
Quinary
40313413434
6
Senary
4001200002
8
Octal
232005402
10
Decimal
40372994
12
Duodecimal
11630002
16
Hexadecimal
2680b02
20
Vigesimal
cc6c9e
36
Base36
o1c02
md5
f3d2b372e5be96fb8b06da6dfdc75c16
sha1
d4d4600e6e04e25017d7d82b6e01f60a48beafe4
sha256
95860b1ab52dab116fe642cebc18cd2a33e5e1dc0c3bd978427bbe397e9c9eb0
sha512
7db8711f6e258ed2644889659d694ea336e531c74acdee301b7f9ea4d57dd926ddf78a6df732e1b1c6623a95ff2b331a96ff2521353d17db545bba9d0ca36281
ripemd-160
4f259c7bd8fe6f8f475cb05282db5bdd733174aa
Diameter
80745988
Circumference
253671002.70765
Area
5.120728935145E+15
Volume
2.7565221143231E+23
Surface area
2.048291574058E+16
Circumference
253671002.70765
Perimeter
161491976
Area
1629978644524036
Diagonal
57096035.668408
Surface area
9779871867144216
Volume
6.5807118035497E+22
Space diagonal
69928076.861673
Perimeter
121118982
Area
7.0580145689197E+14
Altitude
34964038.430837
Surface area
7.0580145689197E+14
Volume
7.7554432355406E+21
Height
19032011.889469