136386989 is an odd 9-digits composite number following 136386988
and preceding 136386990 . In scientific notation, it is written as 1.36386989 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 136347324 positive integers (up to 136386989) that are relatively prime to 136386989.
136386989 has 4 divisors, whose sum is 136426656
The reverse of 136386989 is 989683631
Previous prime number is 3803
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred thirty-six million three hundred eighty-six thousand nine hundred eighty-nine
Scientific notation
1.36386989 × 10^8
Engineering notation
1.36386989 × 10^6
Prime Factorization
3803 × 35863
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
136386989
Product of the distinct prime numbers
The prime factorization of 136386989 is 3803 × 35863.
Since it has a total of 2 prime factors.
6 , 4 , 56 , 8 , 442 , 501 , 910 , 4997 , 68175 , 39636 , 1093 , 545592 , 1791555 , 4806346 , 83316625 , 32332919 , 280409979 , 36866411 , 1926417468 , 2991258940
n×2
272773978
n×3
409160967
n×4
545547956
n×5
681934945
n÷2
68193494.5
n÷3
45462329.666667
n÷3
34096747.25
n÷5
27277397.8
n2
18601410768486121
n3
2.536990405866E+24
n4
3.4601248257795E+32
n5
4.7191600655222E+40
2 √n
11678.484019769
3 √n
514.74362958558
4 √n
108.06703484305
5 √n
42.35986704568
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136386988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136386989 can be divided by 4 positive divisors.
The sum of these divisors (counting 136386989) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001000010001100110101101
3
Ternary
100111122011202222
4
Quaternary
20020101212231
5
Quinary
234403340424
6
Senary
21311125125
8
Octal
1010214655
10
Decimal
136386989
12
Duodecimal
398137a5
16
Hexadecimal
82119ad
20
Vigesimal
22c8799
36
Base36
2978vh
md5
9a834a5bfe30b88b645f243d1a64eeff
sha1
2433d722baa01b427eba572204ba3ba8e165df9d
sha256
e6a5561abb063dc19fc81c9c6dcb648008e9145375c6855534be92442e720a07
sha512
5226c6c5748c662fe9c0d4c1b8589d4d78b38f5f690b5177325b53cdddd3322da13ad6ae996f20c77e64e05fdfe3c7c3bd9ade63e16f2c2f0c06bc575da10933
ripemd-160
007fcef55bba56c0c13a9ee6c2e1634fe5757f51
Diameter
272773978
Circumference
856944725.37526
Area
5.8438055416682E+16
Volume
1.0626920561729E+25
Surface area
2.3375222166673E+17
Circumference
856944725.37526
Perimeter
545547956
Area
18601410768486121
Diagonal
192880329.57503
Surface area
111608464610916726
Volume
2.536990405866E+24
Space diagonal
236229194.43934
Perimeter
409160967
Area
8.0546471358692E+15
Altitude
118114597.21967
Surface area
8.0546471358692E+15
Volume
2.9898718663218E+23
Height
64293443.191677