42474878 is an even 8-digits composite number following 42474877
and preceding 42474879 . In scientific notation, it is written as 4.2474878 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 21143656 positive integers (up to 42474878) that are relatively prime to 42474878.
42474878 has 8 divisors, whose sum is 63993672
The reverse of 42474878 is 87847424
Previous prime number is 227
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-two million four hundred seventy-four thousand eight hundred seventy-eight
Scientific notation
4.2474878 × 10^7
Engineering notation
4.2474878 × 10^6
Prime Factorization
2 × 227 × 93557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42474878
Product of the distinct prime numbers
The prime factorization of 42474878 is 2 × 227 × 93557.
Since it has a total of 3 prime factors.
2 , 3 , 49 , 44 , 35 , 82 , 6593 , 3808 , 13646 , 88260 , 114638 , 843044 , 4044071 , 3638737 , 19705714 , 19262085 , 640773027 , 885321643 , 6736590923 , 3369600204
n×2
84949756
n×3
127424634
n×4
169899512
n×5
212374390
n÷2
21237439
n÷3
14158292.666667
n÷3
10618719.5
n÷5
8494975.6
n2
1804115261114884
n3
7.6629575613793E+22
n4
3.2548318753876E+30
n5
1.382485868176E+38
2 √n
6517.2753509423
3 √n
348.90782808522
4 √n
80.729643570019
5 √n
33.544894321113
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42474877
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42474878 can be divided by 8 positive divisors.
The sum of these divisors (counting 42474878) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100010000001110101111110
3
Ternary
2221220221120122
4
Quaternary
2202001311332
5
Quinary
41333144003
6
Senary
4114214542
8
Octal
242016576
10
Decimal
42474878
12
Duodecimal
12284452
16
Hexadecimal
2881d7e
20
Vigesimal
d5973i
36
Base36
padtq
md5
4337eb02054703542745056653d16809
sha1
0f778990af8ca2af60eebe36142d9126ded8f1a6
sha256
0312801b8f6dbd6891145097f38408fb68186141e56f36f82cd04b0faaa2eca9
sha512
5ff8ff793e79ad7bf425d9e47d7dd72c6262f044c4214305011792ad51d1ff580996f4ff2c8437608f92a6f830680502728c6e0e0698eebb752d36a8aec34c03
ripemd-160
93e3b3975655e921aff1a2d23c12584c19ee0314
Diameter
84949756
Circumference
266877529.37385
Area
5.6677952505478E+15
Volume
3.2098521572799E+23
Surface area
2.2671181002191E+16
Circumference
266877529.37385
Perimeter
169899512
Area
1804115261114884
Diagonal
60068548.527743
Surface area
10824691566689304
Volume
7.6629575613793E+22
Space diagonal
73568646.74129
Perimeter
127424634
Area
7.8120482374034E+14
Altitude
36784323.370645
Surface area
7.8120482374034E+14
Volume
9.03088209266E+21
Height
20022849.509248