40385216 is an even 8-digits composite number following 40385215
and preceding 40385217 . In scientific notation, it is written as 4.0385216 × 10^7.
The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors.
There are 20117760 positive integers (up to 40385216) that are relatively prime to 40385216.
40385216 has 28 divisors, whose sum is 80436720
The reverse of 40385216 is 61258304
Previous prime number is 311
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
forty million three hundred eighty-five thousand two hundred sixteen
Scientific notation
4.0385216 × 10^7
Engineering notation
4.0385216 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 311 × 2029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
1262038
Product of the distinct prime numbers
The prime factorization of 40385216 is 2 × 2 × 2 × 2 × 2 × 2 × 311 × 2029.
Since it has a total of 8 prime factors.
4 , 1 , 72 , 83 , 946 , 183 , 3305 , 7755 , 75622 , 52275 , 785262 , 730621 , 9133226 , 647441 , 8380795 , 63828862 , 224705169 , 656121073 , 9055286444 , 9442855571
n×2
80770432
n×3
121155648
n×4
161540864
n×5
201926080
n÷2
20192608
n÷3
13461738.666667
n÷3
10096304
n÷5
8077043.2
n2
1630965671366656
n3
6.5866900926727E+22
n4
2.6600490211765E+30
n5
1.074266542908E+38
2 √n
6354.9363490125
3 √n
343.08953398237
4 √n
79.717854643815
5 √n
33.208134702621
1 , 2 , 4 , 8 , 16 , 32 , 64 , 311 , 622 , 1244 , 2029 , 2488 , 4058 , 4976 , 8116 , 9952 , 16232 , 19904 , 32464 , 64928 , 129856 , 631019 , 1262038 , 2524076 , 5048152 , 10096304 , 20192608 , 40385216
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-40385215
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 40385216 can be divided by 28 positive divisors.
The sum of these divisors (counting 40385216) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
10011010000011101011000000
3
Ternary
2210222210002202
4
Quaternary
2122003223000
5
Quinary
40314311331
6
Senary
4001332332
8
Octal
232035300
10
Decimal
40385216
12
Duodecimal
116370a8
16
Hexadecimal
2683ac0
20
Vigesimal
cc830g
36
Base36
o1lfk
md5
aceac80337bd6bfbf638098e4e786ddb
sha1
c07ef88873767a8236581841598121ac0fffbae6
sha256
a38dd72d3170019796217d07c2a70a2aeaad8ea3fe28bc426b3532540285645b
sha512
d9a30d4397126badd5a5c30d4f7fb897e7001076e34ca8daced83deed06473cbe5de43122f05df05d34b22359afc6eab20f1851b2e9a04a2b49daa3d85e4a244
ripemd-160
b82470d926f9226174049440c8234181c11642f1
Diameter
80770432
Circumference
253747795.79847
Area
5.1238297714226E+15
Volume
2.7590262942151E+23
Surface area
2.0495319085691E+16
Circumference
253747795.79847
Perimeter
161540864
Area
1630965671366656
Diagonal
57113320.186567
Surface area
9785794028199936
Volume
6.5866900926727E+22
Space diagonal
69949245.986644
Perimeter
121155648
Area
7.0622885205193E+14
Altitude
34974622.993322
Surface area
7.0622885205193E+14
Volume
7.7624887168386E+21
Height
19037773.395522