40227978 is an even 8-digits composite number following 40227977
and preceding 40227979 . In scientific notation, it is written as 4.0227978 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 10888560 positive integers (up to 40227978) that are relatively prime to 40227978.
40227978 has 32 divisors, whose sum is 96791040
The reverse of 40227978 is 87972204
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
forty million two hundred twenty-seven thousand nine hundred seventy-eight
Scientific notation
4.0227978 × 10^7
Engineering notation
4.0227978 × 10^6
Prime Factorization
2 × 3 × 19 × 7 × 50411
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
40227978 Product of the distinct prime numbers
The prime factorization of 40227978 is 2 × 3 × 19 × 7 × 50411.
Since it has a total of 5 prime factors.
2 , 3 , 13 , 59 , 51 , 473 , 6029 , 2934 , 23848 , 39932 , 267730 , 124279 , 9517032 , 1849911 , 39060771 , 77136007 , 35922548 , 619801182 , 4059676040 , 8094288753
n×2
80455956
n×3
120683934
n×4
160911912
n×5
201139890
n÷2
20113989
n÷3
13409326
n÷3
10056994.5
n÷5
8045595.6
n2
1618290213968484
n3
6.5100543125139E+22
n4
2.6188632166262E+30
n5
1.0535157186345E+38
2 √n6342.5529560265
3 √n342.64368702522
4 √n79.640146634888
5 √n33.182235464009
1 , 2 , 3 , 6 , 7 , 14 , 19 , 21 , 38 , 42 , 57 , 114 , 133 , 266 , 399 , 798 , 50411 , 100822 , 151233 , 302466 , 352877 , 705754 , 957809 , 1058631 , 1915618 , 2117262 , 2873427 , 5746854 , 6704663 , 13409326 , 20113989 , 40227978
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
-40227977 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 40227978 can be divided by 32 positive divisors.
The sum of these divisors (counting 40227978) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10011001011101010010001010
3
Ternary
2210200210102010
4
Quaternary
2121131102022
5
Quinary
40244243403
6
Senary
3554120350
8
Octal
231352212
10
Decimal
40227978
12
Duodecimal
115800b6
16
Hexadecimal
265d48a
20
Vigesimal
cb89ii
36
Base36
ny83u
md5
3941d2082c7a5272dbdc34af0c5f551d
sha1
2c8ad5eff3e5f09da60fd0ffb36aa10b8877e36c
sha256
f08d447cf78370ac5444cd4c52ae3fefebf6b2f1e40e2f0489f18901f449f138
sha512
24ad522673fe58a42f3178ce0156410ada3bf79ab5e992a59fe9651ff11ef2b4e1181b9a3a7ad0076519a1b884cee37c9f4c819dd70aa8e0dbabb9754b96a775
ripemd-160
a3f49681e6ccd200be30b6fc19548793c86ca063
Diameter
80455956
Circumference
252759840.30714
Area
5.0840086475796E+15
Volume
2.7269251736886E+23
Surface area
2.0336034590319E+16
Circumference
252759840.30714
Perimeter
160911912
Area
1618290213968484
Diagonal
56890952.074446
Surface area
9709741283810904
Volume
6.5100543125139E+22
Space diagonal
69676901.781763
Perimeter
120683934
Area
7.0074021799623E+14
Altitude
34838450.890882
Surface area
7.0074021799623E+14
Volume
7.6721725837856E+21
Height
18963650.691482