136987506 is an even 9-digits composite number following 136987505
and preceding 136987507 . In scientific notation, it is written as 1.36987506 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 45551520 positive integers (up to 136987506) that are relatively prime to 136987506.
136987506 has 24 divisors, whose sum is 297527724
The reverse of 136987506 is 605789631
Previous prime number is 421
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-six million nine hundred eighty-seven thousand five hundred six
Scientific notation
1.36987506 × 10^8
Engineering notation
1.36987506 × 10^6
Prime Factorization
2 × 3 × 3 × 421 × 18077
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
45662502
Product of the distinct prime numbers
The prime factorization of 136987506 is 2 × 3 × 3 × 421 × 18077.
Since it has a total of 5 prime factors.
4 , 7 , 65 , 78 , 640 , 614 , 9981 , 6908 , 3956 , 88672 , 87612 , 798379 , 8141177 , 7253621 , 55640353 , 42881466 , 180969763 , 559955234 , 5488234827 , 7670262297
n×2
273975012
n×3
410962518
n×4
547950024
n×5
684937530
n÷2
68493753
n÷3
45662502
n÷3
34246876.5
n÷5
27397501.2
n2
18765576800100036
n3
2.5706495644972E+24
n4
3.5214687264045E+32
n5
4.8239721828715E+40
2 √n
11704.166181322
3 √n
515.49800195721
4 √n
108.18579472982
5 √n
42.397103936075
1 , 2 , 3 , 6 , 9 , 18 , 421 , 842 , 1263 , 2526 , 3789 , 7578 , 18077 , 36154 , 54231 , 108462 , 162693 , 325386 , 7610417 , 15220834 , 22831251 , 45662502 , 68493753 , 136987506
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136987505
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136987506 can be divided by 24 positive divisors.
The sum of these divisors (counting 136987506) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000001010100100001101110010
3
Ternary
100112202200112100
4
Quaternary
20022210031302
5
Quinary
240032100011
6
Senary
21332041230
8
Octal
1012441562
10
Decimal
136987506
12
Duodecimal
39a63216
16
Hexadecimal
82a4372
20
Vigesimal
22g38f6
36
Base36
29k48i
md5
97a5f6d60dcc746932edb89d3d4ea5c7
sha1
ce13ef3894b3b92d22d0c493df54cf7d89382152
sha256
20a99ebd6f65ef12ec0e2216c7d3062c8c0a833aed1e3064db04b5078c5102ca
sha512
b3047845bb7d7dbf4bcde4876a7cd74698b963a94c7b8ca7ae4b71eb1d7012e326bd7c34ee7a7ffefb7370fbb05ba6a70b36bcb0ec0b755c49fdae9db3a1ca46
ripemd-160
1e24efc951bf7fcc37376d631e1dd4e62656b82d
Diameter
273975012
Circumference
860717884.96638
Area
5.8953798215569E+16
Volume
1.0767911715704E+25
Surface area
2.3581519286228E+17
Circumference
860717884.96638
Perimeter
547950024
Area
18765576800100036
Diagonal
193729588.86087
Surface area
112593460800600216
Volume
2.5706495644972E+24
Space diagonal
237269320.39415
Perimeter
410962518
Area
8.1257331127773E+15
Altitude
118634660.19707
Surface area
8.1257331127773E+15
Volume
3.0295395651837E+23
Height
64576529.620289