42477982 is an even 8-digits composite number following 42477981
and preceding 42477983 . In scientific notation, it is written as 4.2477982 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 20456128 positive integers (up to 42477982) that are relatively prime to 42477982.
42477982 has 16 divisors, whose sum is 66076560
The reverse of 42477982 is 28977424
Previous prime number is 617
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-two million four hundred seventy-seven thousand nine hundred eighty-two
Scientific notation
4.2477982 × 10^7
Engineering notation
4.2477982 × 10^6
Prime Factorization
2 × 29 × 617 × 1187
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42477982
Product of the distinct prime numbers
The prime factorization of 42477982 is 2 × 29 × 617 × 1187.
Since it has a total of 4 prime factors.
10 , 3 , 9 , 46 , 130 , 229 , 6478 , 1383 , 55652 , 37436 , 271100 , 350552 , 6645575 , 1483373 , 27159632 , 87243646 , 810006238 , 293340943 , 604999203 , 9476648256
n×2
84955964
n×3
127433946
n×4
169911928
n×5
212389910
n÷2
21238991
n÷3
14159327.333333
n÷3
10619495.5
n÷5
8495596.4
n2
1804378954792324
n3
7.6646376762847E+22
n4
3.2557834124974E+30
n5
1.3829910919196E+38
2 √n
6517.5134829166
3 √n
348.91632709742
4 √n
80.73111842974
5 √n
33.545384588835
1 , 2 , 29 , 58 , 617 , 1187 , 1234 , 2374 , 17893 , 34423 , 35786 , 68846 , 732379 , 1464758 , 21238991 , 42477982
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42477981
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42477982 can be divided by 16 positive divisors.
The sum of these divisors (counting 42477982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100010000010100110011110
3
Ternary
2221221002211121
4
Quaternary
2202002212132
5
Quinary
41333243412
6
Senary
4114241154
8
Octal
242024636
10
Decimal
42477982
12
Duodecimal
122861ba
16
Hexadecimal
288299e
20
Vigesimal
d59ej2
36
Base36
pag7y
md5
764c7f2f9f991dd51ae3f65be95c1d17
sha1
dc11577a7140163b482e812bae1000e1f671cc3e
sha256
f431618c619feab5c10fb72c1e7344ab3ab35f061212dda7ab3371b5bc7f5a9e
sha512
312c0e889ccf7e24ed6cc72469c24afdcdafda54278009117979d56070e8267f11bb3d4497db5d1b1681f696acbaaed8273a1c19a4200d27210498f319ae5a8d
ripemd-160
589569bc12335540dd04c3dd42482f37e50779c4
Diameter
84955964
Circumference
266897032.38104
Area
5.6686236686676E+15
Volume
3.2105559221658E+23
Surface area
2.267449467467E+16
Circumference
266897032.38104
Perimeter
169911928
Area
1804378954792324
Diagonal
60072938.24664
Surface area
10826273728753944
Volume
7.6646376762847E+22
Space diagonal
73574023.026996
Perimeter
127433946
Area
7.8131900645208E+14
Altitude
36787011.513498
Surface area
7.8131900645208E+14
Volume
9.0328621270647E+21
Height
20024312.74888