136988246 is an even 9-digits composite number following 136988245
and preceding 136988247 . In scientific notation, it is written as 1.36988246 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 68425888 positive integers (up to 136988246) that are relatively prime to 136988246.
136988246 has 8 divisors, whose sum is 205687080
The reverse of 136988246 is 642889631
Previous prime number is 1019
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-six million nine hundred eighty-eight thousand two hundred forty-six
Scientific notation
1.36988246 × 10^8
Engineering notation
1.36988246 × 10^6
Prime Factorization
2 × 1019 × 67217
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136988246
Product of the distinct prime numbers
The prime factorization of 136988246 is 2 × 1019 × 67217.
Since it has a total of 3 prime factors.
5 , 10 , 88 , 41 , 997 , 427 , 3415 , 6950 , 3927 , 18985 , 778278 , 981239 , 7404444 , 8995062 , 80301979 , 76758340 , 666268097 , 389827303 , 8874531084 , 951274162
n×2
273976492
n×3
410964738
n×4
547952984
n×5
684941230
n÷2
68494123
n÷3
45662748.666667
n÷3
34247061.5
n÷5
27397649.2
n2
18765779542156516
n3
2.5706912243027E+24
n4
3.5215448182482E+32
n5
4.8241024786221E+40
2 √n
11704.197793954
3 √n
515.49893018744
4 √n
108.18594083315
5 √n
42.397149741405
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
-136988245
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 136988246 can be divided by 8 positive divisors.
The sum of these divisors (counting 136988246) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010100100011001010110
3
Ternary
100112202201112202
4
Quaternary
20022210121112
5
Quinary
240032110441
6
Senary
21332044502
8
Octal
1012443126
10
Decimal
136988246
12
Duodecimal
39a63732
16
Hexadecimal
82a4656
20
Vigesimal
22g3ac6
36
Base36
29k4t2
md5
a674178b3fbdf4ef4bca2fd6ab6dc3c6
sha1
d9c801a29e443618c488ed7d25d5053275d0dab6
sha256
56225d152d1ab0dd2a3d6ad84b9f1337575f0db788cecd3ca8409bb2e6cb93fa
sha512
bbeffa437e3906ff55c37f5948957ba681385995e884a8b637d72393ecfcdf51936b3b9ca75fc90af5c0198218349e1b1349943ad71485eab5090261cf998fa3
ripemd-160
46bb704a0651fa533c59eed56bbf98dbce41591d
Diameter
273976492
Circumference
860722534.5235
Area
5.8954435148525E+16
Volume
1.076808621989E+25
Surface area
2.358177405941E+17
Circumference
860722534.5235
Perimeter
547952984
Area
18765779542156516
Diagonal
193730635.3789
Surface area
112594677252939096
Volume
2.5706912243027E+24
Space diagonal
237270602.11174
Perimeter
410964738
Area
8.1258209026629E+15
Altitude
118635301.05587
Surface area
8.1258209026629E+15
Volume
3.0295886617353E+23
Height
64576878.459634