42255248 is an even 8-digits composite number following 42255247
and preceding 42255249 . In scientific notation, it is written as 4.2255248 × 10^7.
The sum of its digits is 32. It has a total of 7 prime factors and 30 positive divisors.
There are 18109056 positive integers (up to 42255248) that are relatively prime to 42255248.
42255248 has 30 divisors, whose sum is 95237766
The reverse of 42255248 is 84255224
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
forty-two million two hundred fifty-five thousand two hundred forty-eight
Scientific notation
4.2255248 × 10^7
Engineering notation
4.2255248 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7 × 7 × 53897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
754558
Product of the distinct prime numbers
The prime factorization of 42255248 is 2 × 2 × 2 × 2 × 7 × 7 × 53897.
Since it has a total of 7 prime factors.
8 , 5 , 51 , 90 , 799 , 93 , 2381 , 1598 , 43972 , 46159 , 148598 , 362813 , 7676774 , 2902881 , 92642210 , 51379374 , 526621153 , 814855647 , 8761033792 , 687922913
n×2
84510496
n×3
126765744
n×4
169020992
n×5
211276240
n÷2
21127624
n÷3
14085082.666667
n÷3
10563812
n÷5
8451049.6
n2
1785505983541504
n3
7.544699814003E+22
n4
3.1880316172625E+30
n5
1.3471106661927E+38
2 √n
6500.4036797725
3 √n
348.30540855533
4 √n
80.625080959789
5 √n
33.510131415254
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 49 , 56 , 98 , 112 , 196 , 392 , 784 , 53897 , 107794 , 215588 , 377279 , 431176 , 754558 , 862352 , 1509116 , 2640953 , 3018232 , 5281906 , 6036464 , 10563812 , 21127624 , 42255248
30 divisors
τ
Total Divisors
30
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42255247
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.033333333333333
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
30
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42255248 can be divided by 30 positive divisors.
The sum of these divisors (counting 42255248) is 1, the average is 0.033333333333333.
Base
System
Value
2
Binary
10100001001100001110010000
3
Ternary
2221111210022012
4
Quaternary
2201030032100
5
Quinary
41304131443
6
Senary
4105402052
8
Octal
241141620
10
Decimal
42255248
12
Duodecimal
12199328
16
Hexadecimal
284c390
20
Vigesimal
d41i28
36
Base36
p5ocw
md5
5d66093676131679f33efc7df8e37b2e
sha1
584840a7ccbda2b08f8b88e02abb900420852e8a
sha256
78c73164d6652f88b305f880880dc471bbd6d75f6e7c23416178c2200dcf2418
sha512
34e2d50844cf4a75fa02bffbcd80867628f3b514adda19118135c8739334a872755ef2618b805dfd97596f3e02657bb88207bb11bdb24420fdd897b6847f2642
ripemd-160
b87555de834c8fbd1ba8bc1b609a3af299a0f1e5
Diameter
84510496
Circumference
265497553.38483
Area
5.6093324808346E+15
Volume
3.160316467895E+23
Surface area
2.2437329923338E+16
Circumference
265497553.38483
Perimeter
169020992
Area
1785505983541504
Diagonal
59757944.803039
Surface area
10713035901249024
Volume
7.544699814003E+22
Space diagonal
73188236.422423
Perimeter
126765744
Area
7.7314677017803E+14
Altitude
36594118.211212
Surface area
7.7314677017803E+14
Volume
8.8915140008307E+21
Height
19919314.934346