142473180 is an even 9-digits composite number following 142473179
and preceding 142473181 . In scientific notation, it is written as 1.42473180 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 37992832 positive integers (up to 142473180) that are relatively prime to 142473180.
142473180 has 12 divisors, whose sum is 265950048
The reverse of 142473180 is 081374241
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred forty-two million four hundred seventy-three thousand one hundred eighty
Scientific notation
1.42473180 × 10^8
Engineering notation
1.42473180 × 10^6
Prime Factorization
2 × 2 × 15 × 2374553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71236590
Product of the distinct prime numbers
The prime factorization of 142473180 is 2 × 2 × 15 × 2374553.
Since it has a total of 4 prime factors.
2 , 1 , 27 , 1 , 329 , 564 , 4348 , 8722 , 41235 , 71025 , 155533 , 458050 , 76977 , 3489771 , 67410496 , 83117483 , 53063415 , 579991066 , 5846457892 , 121869763
n×2
284946360
n×3
427419540
n×4
569892720
n×5
712365900
n÷2
71236590
n÷3
47491060
n÷3
35618295
n÷5
28494636
n2
20298607019312400
n3
2.8920070916118E+24
n4
4.1203344692448E+32
n5
5.8703715449692E+40
2 √n
11936.212967269
3 √n
522.28919252458
4 √n
109.25297692635
5 √n
42.731350982891
1 , 2 , 4 , 15 , 30 , 60 , 2374553 , 4749106 , 9498212 , 35618295 , 71236590 , 142473180
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
-142473179
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 142473180 can be divided by 12 positive divisors.
The sum of these divisors (counting 142473180) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011111011111011111011100
3
Ternary
100221002101110110
4
Quaternary
20133133133130
5
Quinary
242433120210
6
Senary
22045410020
8
Octal
1037373734
10
Decimal
142473180
12
Duodecimal
3b869910
16
Hexadecimal
87df7dc
20
Vigesimal
24a92j0
36
Base36
2ctp0c
md5
364a440e3c88505e03b805e4ab7b814c
sha1
bd48cc0ce007087e1c56d926aa83eceb4bbc8623
sha256
ab749f96f28cd51edb599d144d93eb4d6d314e4df3bb7ddcdaef46fd577809a3
sha512
c5facc5808096502036b963ee5d3b6fc9478ebe01b9470b9122c906cddeb524b4e2a7d0cfb92f851e17fa5d91ac8771e1453a7c5d91d9d6eba4490838c74cf78
ripemd-160
79545389627dd65502c2bec435bb2ccf3591f8ab
Diameter
284946360
Circumference
895185391.24315
Area
6.3769954689978E+16
Volume
1.2114010977516E+25
Surface area
2.5507981875991E+17
Circumference
895185391.24315
Perimeter
569892720
Area
20298607019312400
Diagonal
201487503.43042
Surface area
121791642115874400
Volume
2.8920070916118E+24
Space diagonal
246770786.47591
Perimeter
427419540
Area
8.7895546700808E+15
Altitude
123385393.23795
Surface area
8.7895546700808E+15
Volume
3.4082630428638E+23
Height
67162501.143474