136121490 is an even 9-digits composite number following 136121489
and preceding 136121491 . In scientific notation, it is written as 1.36121490 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 35612928 positive integers (up to 136121490) that are relatively prime to 136121490.
136121490 has 16 divisors, whose sum is 212665176
The reverse of 136121490 is 094121631
Previous prime number is 53
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred thirty-six million one hundred twenty-one thousand four hundred ninety
Scientific notation
1.36121490 × 10^8
Engineering notation
1.36121490 × 10^6
Prime Factorization
2 × 45 × 53 × 28537
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
136121490
Product of the distinct prime numbers
The prime factorization of 136121490 is 2 × 45 × 53 × 28537.
Since it has a total of 4 prime factors.
2 , 9 , 43 , 64 , 19 , 268 , 6541 , 3520 , 97789 , 95621 , 257773 , 277118 , 7663577 , 6604289 , 29084311 , 58597933 , 922957577 , 313761837 , 6909547443 , 5628783898
n×2
272242980
n×3
408364470
n×4
544485960
n×5
680607450
n÷2
68060745
n÷3
45373830
n÷3
34030372.5
n÷5
27224298
n2
18529060039820100
n3
2.5222032609198E+24
n4
3.4332606595926E+32
n5
4.6734055654212E+40
2 √n
11667.111467711
3 √n
514.40940245901
4 √n
108.01440398258
5 √n
42.343362143109
1 , 2 , 45 , 53 , 90 , 106 , 2385 , 4770 , 28537 , 57074 , 1284165 , 1512461 , 2568330 , 3024922 , 68060745 , 136121490
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136121489
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136121490 can be divided by 16 positive divisors.
The sum of these divisors (counting 136121490) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000000111010000110010010010
3
Ternary
100111010200120200
4
Quaternary
20013100302102
5
Quinary
234321341430
6
Senary
21301320030
8
Octal
1007206222
10
Decimal
136121490
12
Duodecimal
39706016
16
Hexadecimal
81d0c92
20
Vigesimal
22af3ea
36
Base36
291k0i
md5
9f294edc0eb282382fb0e4038d39f519
sha1
f44ea2888408cb725f90253c15b2bdd19e786fa6
sha256
ce8971004920a7ace8b5b65f5f9592436ee5ccfa9f7b4e37e2fa504df35fb072
sha512
51ed8f8d595c333127856ebf87a00cfddd829b89fd14903f1dc295af7b1dc6cfc054a50aee0747441ffb64f8be8f806b5ae4a341f56a5b922a86829d1dee43b0
ripemd-160
0c7b0fc3c493bb4b8836f1fc3cc0ce2372d4c15f
Diameter
272242980
Circumference
855276545.95939
Area
5.8210758899023E+16
Volume
1.0564980313821E+25
Surface area
2.3284303559609E+17
Circumference
855276545.95939
Perimeter
544485960
Area
18529060039820100
Diagonal
192504857.28843
Surface area
111174360238920600
Volume
2.5222032609198E+24
Space diagonal
235769336.68198
Perimeter
408364470
Area
8.0233183513657E+15
Altitude
117884668.34099
Surface area
8.0233183513657E+15
Volume
2.9724450488787E+23
Height
64168285.762811