136121492 is an even 9-digits composite number following 136121491
and preceding 136121493 . In scientific notation, it is written as 1.36121492 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 62825280 positive integers (up to 136121492) that are relatively prime to 136121492.
136121492 has 12 divisors, whose sum is 256536756
The reverse of 136121492 is 294121631
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred thirty-six million one hundred twenty-one thousand four hundred ninety-two
Scientific notation
1.36121492 × 10^8
Engineering notation
1.36121492 × 10^6
Prime Factorization
2 × 2 × 13 × 2617721
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
68060746
Product of the distinct prime numbers
The prime factorization of 136121492 is 2 × 2 × 13 × 2617721.
Since it has a total of 4 prime factors.
5 , 1 , 47 , 26 , 106 , 199 , 5649 , 7289 , 91434 , 64291 , 896485 , 672370 , 6495587 , 5010215 , 6687826 , 88565257 , 718052141 , 116061195 , 3537312457 , 8135128785
n×2
272242984
n×3
408364476
n×4
544485968
n×5
680607460
n÷2
68060746
n÷3
45373830.666667
n÷3
34030373
n÷5
27224298.4
n2
18529060584306064
n3
2.5222033720941E+24
n4
3.4332608613688E+32
n5
4.6734059087473E+40
2 √n
11667.111553422
3 √n
514.40940497838
4 √n
108.01440437933
5 √n
42.343362267538
1 , 2 , 4 , 13 , 26 , 52 , 2617721 , 5235442 , 10470884 , 34030373 , 68060746 , 136121492
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
-136121491
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 136121492 can be divided by 12 positive divisors.
The sum of these divisors (counting 136121492) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000000111010000110010010100
3
Ternary
100111010200120202
4
Quaternary
20013100302110
5
Quinary
234321341432
6
Senary
21301320032
8
Octal
1007206224
10
Decimal
136121492
12
Duodecimal
39706018
16
Hexadecimal
81d0c94
20
Vigesimal
22af3ec
36
Base36
291k0k
md5
745d9ccbbe0fed20b7b07644c0bdf07b
sha1
1699ae9bbaf951e925eb2ccf5d2fa4ebd09c6144
sha256
f7f9eb3a62e6c50ef48990f5970ae0ffd885d628eff148e3b81d5c5744d0879b
sha512
bfd2d650724a3fc8c592b959dcc6567425d67c5b5bdf71794d7150c062b0e8283dedb3ccf203cc051a471a381c812f1291d01f7b9325391f8e8c058a7727df03
ripemd-160
16884fc256f00ee3e279d5266e36f2e7c789297f
Diameter
272242984
Circumference
855276558.52576
Area
5.8210760609576E+16
Volume
1.0564980779507E+25
Surface area
2.328430424383E+17
Circumference
855276558.52576
Perimeter
544485968
Area
18529060584306064
Diagonal
192504860.11686
Surface area
111174363505836384
Volume
2.5222033720941E+24
Space diagonal
235769340.14608
Perimeter
408364476
Area
8.023318587135E+15
Altitude
117884670.07304
Surface area
8.023318587135E+15
Volume
2.9724451798989E+23
Height
64168286.70562