136702989 is an odd 9-digits composite number following 136702988
and preceding 136702990 . In scientific notation, it is written as 1.36702989 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 90929664 positive integers (up to 136702989) that are relatively prime to 136702989.
136702989 has 8 divisors, whose sum is 152235000
The reverse of 136702989 is 989207631
Previous prime number is 449
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-six million seven hundred two thousand nine hundred eighty-nine
Scientific notation
1.36702989 × 10^8
Engineering notation
1.36702989 × 10^6
Prime Factorization
9 × 449 × 33829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136702989
Product of the distinct prime numbers
The prime factorization of 136702989 is 9 × 449 × 33829.
Since it has a total of 3 prime factors.
10 , 3 , 90 , 99 , 869 , 329 , 4974 , 180 , 63898 , 92453 , 291789 , 759934 , 5176119 , 5604699 , 45571729 , 26781067 , 942759358 , 431292917 , 4255575332 , 1145532402
n×2
273405978
n×3
410108967
n×4
546811956
n×5
683514945
n÷2
68351494.5
n÷3
45567663
n÷3
34175747.25
n÷5
27340597.8
n2
18687707201534121
n3
2.5546654320065E+24
n4
3.4923040045027E+32
n5
4.7740839591219E+40
2 √n
11692.005345534
3 √n
515.14086572977
4 √n
108.1295766455
5 √n
42.379477904103
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136702988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136702989 can be divided by 8 positive divisors.
The sum of these divisors (counting 136702989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001001011110110000001101
3
Ternary
100112020020020200
4
Quaternary
20021132300031
5
Quinary
234443443424
6
Senary
21322004113
8
Octal
1011366015
10
Decimal
136702989
12
Duodecimal
39946639
16
Hexadecimal
825ec0d
20
Vigesimal
22e7h99
36
Base36
29e0p9
md5
fc5b5336067fc09132a78ebac3ee84f0
sha1
c7ec9985662a5826ec4a52aa530002ccff9451c9
sha256
4074d4ef7e38befdef33e2383f5a3ba33499d2f00d72ccc2b7697e68347e47f8
sha512
8f51783ac0db9876285e8fb7021f498cf2a88275dfe052ebc48198eb7d5f05b67a5af2c0cba13baf70d3359d8374dff8f41020b2d19f3860e26fb165052c2197
ripemd-160
ecefacbaf0d75d70a678c475d8c1b8a86f306153
Diameter
273405978
Circumference
858930211.93233
Area
5.8709163656777E+16
Volume
1.0700957538095E+25
Surface area
2.3483665462711E+17
Circumference
858930211.93233
Perimeter
546811956
Area
18687707201534121
Diagonal
193327221.06074
Surface area
112126243209204726
Volume
2.5546654320065E+24
Space diagonal
236776522.49453
Perimeter
410108967
Area
8.092014587507E+15
Altitude
118388261.24726
Surface area
8.092014587507E+15
Volume
3.0107020843911E+23
Height
64442407.020247