142474846 is an even 9-digits composite number following 142474845
and preceding 142474847 . In scientific notation, it is written as 1.42474846 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 70879248 positive integers (up to 142474846) that are relatively prime to 142474846.
142474846 has 8 divisors, whose sum is 214786800
The reverse of 142474846 is 648474241
Previous prime number is 199
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-two million four hundred seventy-four thousand eight hundred forty-six
Scientific notation
1.42474846 × 10^8
Engineering notation
1.42474846 × 10^6
Prime Factorization
2 × 199 × 357977
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142474846
Product of the distinct prime numbers
The prime factorization of 142474846 is 2 × 199 × 357977.
Since it has a total of 3 prime factors.
5 , 4 , 6 , 15 , 286 , 116 , 9588 , 9232 , 46258 , 59378 , 44572 , 275051 , 7619272 , 498267 , 74733111 , 84330937 , 599224930 , 52846962 , 7621916517 , 8226897220
n×2
284949692
n×3
427424538
n×4
569899384
n×5
712374230
n÷2
71237423
n÷3
47491615.333333
n÷3
35618711.5
n÷5
28494969.2
n2
20299081742723716
n3
2.892108545236E+24
n4
4.1205271959778E+32
n5
5.8707147768575E+40
2 √n
11936.282754694
3 √n
522.29122830049
4 √n
109.25329631043
5 √n
42.731450917627
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
-142474845
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 142474846 can be divided by 8 positive divisors.
The sum of these divisors (counting 142474846) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111011111111001011110
3
Ternary
100221002110202011
4
Quaternary
20133133321132
5
Quinary
242433143341
6
Senary
22045421434
8
Octal
1037377136
10
Decimal
142474846
12
Duodecimal
3b86a87a
16
Hexadecimal
87dfe5e
20
Vigesimal
24a9726
36
Base36
2ctqam
md5
0e48c3be69450fc5fdecb9a468b93971
sha1
daea14ffbb80132b771611b197fc1872d1779152
sha256
f5e9d8a0ca416a6dec990480adf2b0f855210ebf7258e366f7da59d22fba1a16
sha512
fd077d2287fb83c82a8c640427e5a4c4eb9c5f1ee22aeaa481d77b89d72cd7cf20fe9f7634382a1fa6f63433d1a162ed78847b0e14a0d94582ba51578039db81
ripemd-160
babf168be3c0f9a830582d676e80f7dd98f40671
Diameter
284949692
Circumference
895195859.02987
Area
6.377144607756E+16
Volume
1.2114435945463E+25
Surface area
2.5508578431024E+17
Circumference
895195859.02987
Perimeter
569899384
Area
20299081742723716
Diagonal
201489859.51022
Surface area
121794490456342296
Volume
2.892108545236E+24
Space diagonal
246773672.07255
Perimeter
427424538
Area
8.7897602313478E+15
Altitude
123386836.03628
Surface area
8.7897602313478E+15
Volume
3.4083826071065E+23
Height
67163286.503406