136989143 is an odd 9-digits composite number following 136989142
and preceding 136989144 . In scientific notation, it is written as 1.36989143 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 136859928 positive integers (up to 136989143) that are relatively prime to 136989143.
136989143 has 4 divisors, whose sum is 137118360
The reverse of 136989143 is 341989631
Previous prime number is 1069
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-six million nine hundred eighty-nine thousand one hundred forty-three
Scientific notation
1.36989143 × 10^8
Engineering notation
1.36989143 × 10^6
Prime Factorization
1069 × 128147
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
136989143
Product of the distinct prime numbers
The prime factorization of 136989143 is 1069 × 128147.
Since it has a total of 2 prime factors.
9 , 1 , 98 , 59 , 780 , 387 , 834 , 6584 , 28405 , 3182 , 915493 , 315862 , 5982268 , 8209498 , 2002915 , 80437216 , 632769488 , 830507558 , 2230885041 , 5771625726
n×2
273978286
n×3
410967429
n×4
547956572
n×5
684945715
n÷2
68494571.5
n÷3
45663047.666667
n÷3
34247285.75
n÷5
27397828.6
n2
18766025299874449
n3
2.5707417233461E+24
n4
3.5216370555553E+32
n5
4.8242604219756E+40
2 √n
11704.236113476
3 √n
515.50005534853
4 √n
108.18611793329
5 √n
42.397205264626
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
-136989142
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 136989143 can be divided by 4 positive divisors.
The sum of these divisors (counting 136989143) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001010100100100111010111
3
Ternary
100112202202202222
4
Quaternary
20022210213113
5
Quinary
240032123033
6
Senary
21332052555
8
Octal
1012444727
10
Decimal
136989143
12
Duodecimal
39a6415b
16
Hexadecimal
82a49d7
20
Vigesimal
22g3ch3
36
Base36
29k5hz
md5
e77aad1d4b2efef9837898c56df49040
sha1
c3c675dfd2b8b9c30129243245e4b46d2c254785
sha256
c4ff4e11b0db5fa70a68c84c6781c98322432829af8c820ca23c9c05091df86e
sha512
e0737b282bd8c8c53655c90a3b972da11d0bea921e5b65570d85dae7802c60bc1045f58778397cfc502bd71f24ac3bc07e21d7184fc89f5fa892ee780cc6be46
ripemd-160
238fd834a59e3b1b9996c5efbd0b6ffdd412e328
Diameter
273978286
Circumference
860728170.54072
Area
5.8955207219166E+16
Volume
1.0768297749788E+25
Surface area
2.3582082887666E+17
Circumference
860728170.54072
Perimeter
547956572
Area
18766025299874449
Diagonal
193731903.92847
Surface area
112596151799246694
Volume
2.5707417233461E+24
Space diagonal
237272155.76132
Perimeter
410967429
Area
8.1259273188764E+15
Altitude
118636077.88066
Surface area
8.1259273188764E+15
Volume
3.0296481754287E+23
Height
64577301.309489