154495406 is an even 9-digits composite number following 154495405
and preceding 154495407 . In scientific notation, it is written as 1.54495406 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 71305416 positive integers (up to 154495406) that are relatively prime to 154495406.
154495406 has 12 divisors, whose sum is 250941312
The reverse of 154495406 is 604594451
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-four million four hundred ninety-five thousand four hundred six
Scientific notation
1.54495406 × 10^8
Engineering notation
1.54495406 × 10^6
Prime Factorization
2 × 13 × 13 × 457087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
11884262
Product of the distinct prime numbers
The prime factorization of 154495406 is 2 × 13 × 13 × 457087.
Since it has a total of 4 prime factors.
2 , 1 , 61 , 60 , 538 , 237 , 4156 , 6776 , 43981 , 13713 , 145884 , 721653 , 5511821 , 7691173 , 52074961 , 43858929 , 626921794 , 797289476 , 1686397580 , 5157646726
n×2
308990812
n×3
463486218
n×4
617981624
n×5
772477030
n÷2
77247703
n÷3
51498468.666667
n÷3
38623851.5
n÷5
30899081.2
n2
23868830475104836
n3
3.6876246549965E+24
n4
5.6972106824929E+32
n5
8.8019287745928E+40
2 √n
12429.618095501
3 √n
536.58499423689
4 √n
111.48819711297
5 √n
43.429328460118
1 , 2 , 13 , 26 , 169 , 338 , 457087 , 914174 , 5942131 , 11884262 , 77247703 , 154495406
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
-154495405
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 154495406 can be divided by 12 positive divisors.
The sum of these divisors (counting 154495406) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001101010110100110101110
3
Ternary
101202201011212002
4
Quaternary
21031112212232
5
Quinary
304022323111
6
Senary
23155212302
8
Octal
1115264656
10
Decimal
154495406
12
Duodecimal
438a7092
16
Hexadecimal
93569ae
20
Vigesimal
285bia6
36
Base36
2jzdf2
md5
946e739f94de5e9380cdec88f3d6cc44
sha1
076e2784bc443ace9f0f8e3ec7898a8a5a130353
sha256
7030857bc5d4d8818f2e523099e4df620f865f5ada808344c39c3a7441e7e8a3
sha512
ff839b626c9f813d907cfa112d9f7462f5930da79956745dfff605a2d4494d0991a6cfc69ba8e4484dc0d42f0d9ebcafb70992ef17d65c6b0979eeab6309cace
ripemd-160
92f2000df32ade9ba11dd7ffe6558aa9fdf8b6a4
Diameter
308990812
Circumference
970723265.00594
Area
7.498614247037E+16
Volume
1.5446686033778E+25
Surface area
2.9994456988148E+17
Circumference
970723265.00594
Perimeter
617981624
Area
23868830475104836
Diagonal
218489498.48954
Surface area
143212982850629016
Volume
3.6876246549965E+24
Space diagonal
267593892.72798
Perimeter
463486218
Area
1.0335506775032E+16
Altitude
133796946.36399
Surface area
1.0335506775032E+16
Volume
4.3459073333645E+23
Height
72829832.829846