136989764 is an even 9-digits composite number following 136989763
and preceding 136989765 . In scientific notation, it is written as 1.36989764 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 18 positive divisors.
There are 68021856 positive integers (up to 136989764) that are relatively prime to 136989764.
136989764 has 18 divisors, whose sum is 241398990
The reverse of 136989764 is 467989631
Previous prime number is 163
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred thirty-six million nine hundred eighty-nine thousand seven hundred sixty-four
Scientific notation
1.36989764 × 10^8
Engineering notation
1.36989764 × 10^6
Prime Factorization
2 × 2 × 163 × 163 × 1289
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
420214 Product of the distinct prime numbers
The prime factorization of 136989764 is 2 × 2 × 163 × 163 × 1289.
Since it has a total of 5 prime factors.
4 , 1 , 67 , 1 , 457 , 961 , 9436 , 111 , 68151 , 73154 , 818601 , 773162 , 8532693 , 6119877 , 69166679 , 44817456 , 27222171 , 570464998 , 3344058452 , 2978612708
n×2
273979528
n×3
410969292
n×4
547959056
n×5
684948820
n÷2
68494882
n÷3
45663254.666667
n÷3
34247441
n÷5
27397952.8
n2
18766195440775696
n3
2.5707766846097E+24
n4
3.5217009132139E+32
n5
4.8243697697976E+40
2 √n11704.262642303
3 √n515.50083430333
4 √n108.18624054057
5 √n42.397243703609
1 , 2 , 4 , 163 , 326 , 652 , 1289 , 2578 , 5156 , 26569 , 53138 , 106276 , 210107 , 420214 , 840428 , 34247441 , 68494882 , 136989764
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-136989763 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136989764 can be divided by 18 positive divisors.
The sum of these divisors (counting 136989764) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1000001010100100110001000100
3
Ternary
100112202210121222
4
Quaternary
20022210301010
5
Quinary
240032133024
6
Senary
21332055512
8
Octal
1012446104
10
Decimal
136989764
12
Duodecimal
39a64598
16
Hexadecimal
82a4c44
20
Vigesimal
22g3e84
36
Base36
29k5z8
md5
c672a37068566ba148a8c8bc17b28549
sha1
f0c22af791597315f077a9811c8b4e11b8bdd0f5
sha256
da7b35405f90dd9f67aec68d04aad88b82a42c24a1379811d11d142348c01adc
sha512
75e53c37d0f0af787fbb6fd0fe6f44ae626f997d550da0dc79d46df33aa56a9f20c335c95e5a46d08b785faa42bc64283f49498322c65dc143c28297865e60fe
ripemd-160
4649096ebd4798c79c7137921b8c602f35cbd927
Diameter
273979528
Circumference
860732072.3988
Area
5.8955741732571E+16
Volume
1.0768444195187E+25
Surface area
2.3582296693028E+17
Circumference
860732072.3988
Perimeter
547959056
Area
18766195440775696
Diagonal
193732782.15509
Surface area
112597172644654176
Volume
2.5707766846097E+24
Space diagonal
237273231.36487
Perimeter
410969292
Area
8.1260009920477E+15
Altitude
118636615.68243
Surface area
8.1260009920477E+15
Volume
3.029689377673E+23
Height
64577594.051697