40691866 is an even 8-digits composite number following 40691865
and preceding 40691867 . In scientific notation, it is written as 4.0691866 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 20345932 positive integers (up to 40691866) that are relatively prime to 40691866.
40691866 has 4 divisors, whose sum is 61037802
The reverse of 40691866 is 66819604
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty million six hundred ninety-one thousand eight hundred sixty-six
Scientific notation
4.0691866 × 10^7
Engineering notation
4.0691866 × 10^6
Prime Factorization
2 × 20345933
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
40691866
Product of the distinct prime numbers
The prime factorization of 40691866 is 2 × 20345933.
Since it has a total of 2 prime factors.
1 , 3 , 17 , 46 , 319 , 457 , 3537 , 3203 , 58367 , 32828 , 863906 , 968119 , 6428082 , 2116013 , 57753744 , 37377335 , 264075727 , 533732473 , 1568768615 , 6113181632
n×2
81383732
n×3
122075598
n×4
162767464
n×5
203459330
n÷2
20345933
n÷3
13563955.333333
n÷3
10172966.5
n÷5
8138373.2
n2
1655827958561956
n3
6.7378729408857E+22
n4
2.7417662283555E+30
n5
1.1156758396757E+38
2 √n
6379.0176359687
3 √n
343.9557192417
4 √n
79.868752562994
5 √n
33.258412930773
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-40691865
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 40691866 can be divided by 4 positive divisors.
The sum of these divisors (counting 40691866) is 1, the average is 0.25.
Base
System
Value
2
Binary
10011011001110100010011010
3
Ternary
2211120100202011
4
Quaternary
2123032202122
5
Quinary
40404114431
6
Senary
4012100134
8
Octal
233164232
10
Decimal
40691866
12
Duodecimal
1176464a
16
Hexadecimal
26ce89a
20
Vigesimal
ce69d6
36
Base36
o861m
md5
539b616d389dba70efdb9f6d93a80118
sha1
a93536e5b9403b29d139a699912f40de6629608e
sha256
028fa32ed129d2fd245160c9c1c183907570397f6c48737640b8fcd8e4b5e03b
sha512
ee9db3bd6306e71325c24746b629c78dd9ee058309c0c78b4831cd3f37bd4c9bd0ef71aa2822f3d23b2c9354154c45c61af3a9588ced5e7fc00c6f5f38bc96d0
ripemd-160
91c5d7f8ca7dab7421349b1d063930810b31d24b
Diameter
81383732
Circumference
255674534.57292
Area
5.2019369502268E+15
Volume
2.8223536175877E+23
Surface area
2.0807747800907E+16
Circumference
255674534.57292
Perimeter
162767464
Area
1655827958561956
Diagonal
57546988.775469
Surface area
9934967751371736
Volume
6.7378729408857E+22
Space diagonal
70480379.366785
Perimeter
122075598
Area
7.1699453820559E+14
Altitude
35240189.683392
Surface area
7.1699453820559E+14
Volume
7.9406594121227E+21
Height
19182329.591823