136457890 is an even 9-digits composite number following 136457889
and preceding 136457891 . In scientific notation, it is written as 1.36457890 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 54583152 positive integers (up to 136457890) that are relatively prime to 136457890.
136457890 has 8 divisors, whose sum is 245624220
The reverse of 136457890 is 098754631
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-six million four hundred fifty-seven thousand eight hundred ninety
Scientific notation
1.36457890 × 10^8
Engineering notation
1.36457890 × 10^6
Prime Factorization
2 × 5 × 13645789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136457890
Product of the distinct prime numbers
The prime factorization of 136457890 is 2 × 5 × 13645789.
Since it has a total of 3 prime factors.
7 , 10 , 89 , 54 , 116 , 421 , 8130 , 1751 , 89687 , 7116 , 970129 , 419472 , 272888 , 1381311 , 45208662 , 57606989 , 518659937 , 915404219 , 7003737149 , 1632685473
n×2
272915780
n×3
409373670
n×4
545831560
n×5
682289450
n÷2
68228945
n÷3
45485963.333333
n÷3
34114472.5
n÷5
27291578
n2
18620755743252100
n3
2.5409490389296E+24
n4
3.4673254444986E+32
n5
4.7314391409959E+40
2 √n
11681.519164903
3 √n
514.83281090714
4 √n
108.08107681229
5 √n
42.364270299436
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
-136457889
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 136457890 can be divided by 8 positive divisors.
The sum of these divisors (counting 136457890) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001000100010111010100010
3
Ternary
100111202210000221
4
Quaternary
20020202322202
5
Quinary
234413123030
6
Senary
21312433254
8
Octal
1010427242
10
Decimal
136457890
12
Duodecimal
3984882a
16
Hexadecimal
8222ea2
20
Vigesimal
22ch4ea
36
Base36
298rky
md5
3bc1e98fb2bfad0bded86086fb765774
sha1
66c8a639eff88ef4e04a643c80365dda9eacc567
sha256
17879a6a08eb0be9e949994d3640e587e1cbd9e96527d4b1f1ae4d4b6467fddc
sha512
08dc4c0044c9d07a329e2f444ed0f1dbdaff9c65be48111cf74dba8a3423d81bec2cda8228730c26aeda72ac2e649a7644263bec7d4ac379a944e1e72d1a3d0b
ripemd-160
bf5b802c90fb4ed314c59934ef385aa0abfa80ab
Diameter
272915780
Circumference
857390209.49673
Area
5.8498829447291E+16
Volume
1.064350244513E+25
Surface area
2.3399531778916E+17
Circumference
857390209.49673
Perimeter
545831560
Area
18620755743252100
Diagonal
192980598.73082
Surface area
111724534459512600
Volume
2.5409490389296E+24
Space diagonal
236351998.57365
Perimeter
409373670
Area
8.0630237556607E+15
Altitude
118175999.28682
Surface area
8.0630237556607E+15
Volume
2.9945371601276E+23
Height
64326866.243605