180428154 is an even 9-digits composite number following 180428153
and preceding 180428155 . In scientific notation, it is written as 1.80428154 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 60142716 positive integers (up to 180428154) that are relatively prime to 180428154.
180428154 has 8 divisors, whose sum is 360856320
The reverse of 180428154 is 451824081
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred eighty million four hundred twenty-eight thousand one hundred fifty-four
Scientific notation
1.80428154 × 10^8
Engineering notation
1.80428154 × 10^6
Prime Factorization
2 × 3 × 30071359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
180428154
Product of the distinct prime numbers
The prime factorization of 180428154 is 2 × 3 × 30071359.
Since it has a total of 3 prime factors.
9 , 7 , 14 , 87 , 738 , 674 , 9140 , 3035 , 29306 , 41799 , 586014 , 938135 , 6259150 , 1654783 , 28110902 , 69789865 , 561366105 , 320097032 , 4726707880 , 509629436
n×2
360856308
n×3
541284462
n×4
721712616
n×5
902140770
n÷2
90214077
n÷3
60142718
n÷3
45107038.5
n÷5
36085630.8
n2
32554318755847716
n3
5.8737156378452E+24
n4
1.0597836696573E+33
n5
1.9121481115562E+41
2 √n
13432.354745167
3 √n
565.06893877786
4 √n
115.89803598494
5 √n
44.798230619633
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
-180428153
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 180428154 can be divided by 8 positive divisors.
The sum of these divisors (counting 180428154) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000010001110101111010
3
Ternary
110120111200220020
4
Quaternary
22300101311322
5
Quinary
332142200104
6
Senary
25523111310
8
Octal
1260216572
10
Decimal
180428154
12
Duodecimal
50512536
16
Hexadecimal
ac11d7a
20
Vigesimal
2g7da7e
36
Base36
2zf796
md5
8d9d4fd2fbd8a976283295fead86041a
sha1
5539750f3e0016a2202696e16266493d4f1b2cc9
sha256
4e42edc9c6a16955876673814e6591be8d8d3a6b41afa7d49a575690278f247b
sha512
057c0bd4a12a58d6fce5cc5946a332854ed73e1c1019ab11279e5407af9d894ca0142a4ad75352e016e0321c0b334bbba41d70d083fc3f2eb549db1a9c2e04d9
ripemd-160
51c74fe4097fe6ca9b5d6b5d6b604b3be10c3c20
Diameter
360856308
Circumference
1133663526.2143
Area
1.0227240864599E+17
Volume
2.4603762529507E+25
Surface area
4.0908963458397E+17
Circumference
1133663526.2143
Perimeter
721712616
Area
32554318755847716
Diagonal
255163942.42074
Surface area
195325912535086296
Volume
5.8737156378452E+24
Space diagonal
312510729.84386
Perimeter
541284462
Area
1.409643352273E+16
Altitude
156255364.92193
Surface area
1.409643352273E+16
Volume
6.922240263803E+23
Height
85054647.47358