136989768 is an even 9-digits composite number following 136989767
and preceding 136989769 . In scientific notation, it is written as 1.36989768 × 10^8.
The sum of its digits is 57. It has a total of 5 prime factors and 16 positive divisors.
There are 45663248 positive integers (up to 136989768) that are relatively prime to 136989768.
136989768 has 16 divisors, whose sum is 342474480
The reverse of 136989768 is 867989631
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred thirty-six million nine hundred eighty-nine thousand seven hundred sixty-eight
Scientific notation
1.36989768 × 10^8
Engineering notation
1.36989768 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 5707907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
34247442
Product of the distinct prime numbers
The prime factorization of 136989768 is 2 × 2 × 2 × 3 × 5707907.
Since it has a total of 5 prime factors.
8 , 4 , 65 , 41 , 796 , 873 , 3453 , 8749 , 31553 , 24941 , 438330 , 644890 , 6539684 , 5663877 , 85659296 , 95399439 , 679585043 , 60039185 , 3486876107 , 7396459519
n×2
273979536
n×3
410969304
n×4
547959072
n×5
684948840
n÷2
68494884
n÷3
45663256
n÷3
34247442
n÷5
27397953.6
n2
18766196536693824
n3
2.5707769098041E+24
n4
3.5217013245382E+32
n5
4.8243704741378E+40
2 √n
11704.262813181
3 √n
515.50083932074
4 √n
108.18624133031
5 √n
42.397243951203
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 5707907 , 11415814 , 17123721 , 22831628 , 34247442 , 45663256 , 68494884 , 136989768
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
-136989767
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 136989768 can be divided by 16 positive divisors.
The sum of these divisors (counting 136989768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001010100100110001001000
3
Ternary
100112202210122010
4
Quaternary
20022210301020
5
Quinary
240032133033
6
Senary
21332055520
8
Octal
1012446110
10
Decimal
136989768
12
Duodecimal
39a645a0
16
Hexadecimal
82a4c48
20
Vigesimal
22g3e88
36
Base36
29k5zc
md5
5c262e41fb15cb96fefbdf76d2061c96
sha1
1c2019f1c0e6513e602461a5d93a794bb402ab80
sha256
fe80de04c4b0b5df05e5e1de2500b0b58ea63642c98e83ccec5ceab57a846eb9
sha512
40bf88b3a364eee8e239d1efb27739b6804ead95dbfbb85e0d38f1f92f814547291a827e61f8f37bc34ee0e77bd6d344a1761a326a84a127e51ad59a4c856158
ripemd-160
e6ffcdb8f56ee4ca34587b645c86f745aae6a320
Diameter
273979536
Circumference
860732097.53154
Area
5.89557451755E+16
Volume
1.0768445138478E+25
Surface area
2.35822980702E+17
Circumference
860732097.53154
Perimeter
547959072
Area
18766196536693824
Diagonal
193732787.81194
Surface area
112597179220162944
Volume
2.5707769098041E+24
Space diagonal
237273238.29307
Perimeter
410969304
Area
8.1260014665942E+15
Altitude
118636619.14654
Surface area
8.1260014665942E+15
Volume
3.0296896430671E+23
Height
64577595.937315