42253668 is an even 8-digits composite number following 42253667
and preceding 42253669 . In scientific notation, it is written as 4.2253668 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 13471920 positive integers (up to 42253668) that are relatively prime to 42253668.
42253668 has 24 divisors, whose sum is 85733760
The reverse of 42253668 is 86635224
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-two million two hundred fifty-three thousand six hundred sixty-eight
Scientific notation
4.2253668 × 10^7
Engineering notation
4.2253668 × 10^6
Prime Factorization
2 × 2 × 9 × 23 × 51031
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21126834
Product of the distinct prime numbers
The prime factorization of 42253668 is 2 × 2 × 9 × 23 × 51031.
Since it has a total of 5 prime factors.
6 , 10 , 8 , 46 , 66 , 151 , 4462 , 8629 , 30671 , 57326 , 269306 , 20220 , 3791914 , 7249527 , 6118614 , 25078922 , 515136083 , 444798884 , 7417589773 , 8964386704
n×2
84507336
n×3
126761004
n×4
169014672
n×5
211268340
n÷2
21126834
n÷3
14084556
n÷3
10563417
n÷5
8450733.6
n2
1785372459454224
n3
7.5438535158122E+22
n4
3.1875548189776E+30
n5
1.3468588305288E+38
2 √n
6500.2821477225
3 √n
348.30106724523
4 √n
80.624327269891
5 √n
33.509880810645
1 , 2 , 4 , 9 , 18 , 23 , 36 , 46 , 92 , 207 , 414 , 828 , 51031 , 102062 , 204124 , 459279 , 918558 , 1173713 , 1837116 , 2347426 , 4694852 , 10563417 , 21126834 , 42253668
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42253667
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42253668 can be divided by 24 positive divisors.
The sum of these divisors (counting 42253668) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100001001011110101100100
3
Ternary
2221111201010200
4
Quaternary
2201023311210
5
Quinary
41304104133
6
Senary
4105350500
8
Octal
241136544
10
Decimal
42253668
12
Duodecimal
12198430
16
Hexadecimal
284bd64
20
Vigesimal
d41e38
36
Base36
p5n50
md5
b65a057a13cd2b889c8f8763eade7cd9
sha1
2113173a3f4034201bcad1c11f5c5cec56281b15
sha256
99cc4ef8e5b63869a11ae1cb72db96a59c93961d460666432269c5d2e1f0ab76
sha512
462097f36ac4ce43c24c536ea63a12cfe8db102b1b75d49d0b8aa0d24641ce2dd3460bfabe7c7ef897e534c006baca9ce0ad57a3af7f754faf5fa53148b544e4
ripemd-160
35b3f4bc9a7683c7198bacb47c0bf0447b3f91ba
Diameter
84507336
Circumference
265487625.95204
Area
5.6089130025429E+15
Volume
3.1599619713378E+23
Surface area
2.2435652010172E+16
Circumference
265487625.95204
Perimeter
169014672
Area
1785372459454224
Diagonal
59755710.34561
Surface area
10712234756725344
Volume
7.5438535158122E+22
Space diagonal
73185499.782147
Perimeter
126761004
Area
7.7308895255223E+14
Altitude
36592749.891074
Surface area
7.7308895255223E+14
Volume
8.890516628848E+21
Height
19918570.115203