42474879 is an odd 8-digits composite number following 42474878
and preceding 42474880 . In scientific notation, it is written as 4.2474879 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 27339984 positive integers (up to 42474879) that are relatively prime to 42474879.
42474879 has 12 divisors, whose sum is 63468600
The reverse of 42474879 is 97847424
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-two million four hundred seventy-four thousand eight hundred seventy-nine
Scientific notation
4.2474879 × 10^7
Engineering notation
4.2474879 × 10^6
Prime Factorization
29 × 3 × 3 × 162739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14158293
Product of the distinct prime numbers
The prime factorization of 42474879 is 29 × 3 × 3 × 162739.
Since it has a total of 4 prime factors.
7 , 5 , 15 , 98 , 263 , 982 , 6886 , 5978 , 77232 , 18949 , 572189 , 953288 , 2675956 , 8263748 , 10462149 , 20507894 , 789087140 , 883819732 , 9928987732 , 5417406571
n×2
84949758
n×3
127424637
n×4
169899516
n×5
212374395
n÷2
21237439.5
n÷3
14158293
n÷3
10618719.75
n÷5
8494975.8
n2
1804115346064641
n3
7.6629581026139E+22
n4
3.2548321819059E+30
n5
1.3824860309176E+38
2 √n
6517.2754276615
3 √n
348.90783082337
4 √n
80.72964404518
5 √n
33.544894479064
1 , 3 , 9 , 29 , 87 , 261 , 162739 , 488217 , 1464651 , 4719431 , 14158293 , 42474879
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42474878
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42474879 can be divided by 12 positive divisors.
The sum of these divisors (counting 42474879) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10100010000001110101111111
3
Ternary
2221220221120200
4
Quaternary
2202001311333
5
Quinary
41333144004
6
Senary
4114214543
8
Octal
242016577
10
Decimal
42474879
12
Duodecimal
12284453
16
Hexadecimal
2881d7f
20
Vigesimal
d5973j
36
Base36
padtr
md5
251987668d3e67de9ecb24fcf0e1c370
sha1
f2e51eb14848127f98c3a8cc29a5c7ad847e56bb
sha256
1a07502b7b063938a6d0aa3b16a1b8db43d7da3dfeb1a41fd10ea9ec93fd2724
sha512
4ff0d1228dd58b2ec972e2eeb504b2dc7c9831f7660dee87ac5bea239f11c5a313916614500f11b955bb10260835b75c86d9375d313e9829e3e5384fa9a8aef8
ripemd-160
5079e28e851d6fb21179b17ac7abbad2cc4e5bd1
Diameter
84949758
Circumference
266877535.65703
Area
5.6677955174253E+15
Volume
3.2098523839918E+23
Surface area
2.2671182069701E+16
Circumference
266877535.65703
Perimeter
169899516
Area
1804115346064641
Diagonal
60068549.941956
Surface area
10824692076387846
Volume
7.6629581026139E+22
Space diagonal
73568648.47334
Perimeter
127424637
Area
7.8120486052467E+14
Altitude
36784324.23667
Surface area
7.8120486052467E+14
Volume
9.0308827305111E+21
Height
20022849.980652