136988667 is an odd 9-digits composite number following 136988666
and preceding 136988668 . In scientific notation, it is written as 1.36988667 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 85219200 positive integers (up to 136988667) that are relatively prime to 136988667.
136988667 has 16 divisors, whose sum is 162711360
The reverse of 136988667 is 766889631
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred thirty-six million nine hundred eighty-eight thousand six hundred sixty-seven
Scientific notation
1.36988667 × 10^8
Engineering notation
1.36988667 × 10^6
Prime Factorization
9 × 23 × 41 × 16141
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
136988667
Product of the distinct prime numbers
The prime factorization of 136988667 is 9 × 23 × 41 × 16141.
Since it has a total of 4 prime factors.
10 , 7 , 31 , 22 , 387 , 964 , 9330 , 1392 , 90100 , 2252 , 572142 , 492342 , 9640256 , 483036 , 41541518 , 71315463 , 839790174 , 129263889 , 7127188106 , 5723596877
n×2
273977334
n×3
410966001
n×4
547954668
n×5
684943335
n÷2
68494333.5
n÷3
45662889
n÷3
34247166.75
n÷5
27397733.4
n2
18765894886436889
n3
2.5707149255551E+24
n4
3.521588108888E+32
n5
4.8241766075962E+40
2 √n
11704.215778941
3 √n
515.49945827369
4 √n
108.18602395384
5 √n
42.397175800835
1 , 9 , 23 , 41 , 207 , 369 , 943 , 8487 , 16141 , 145269 , 371243 , 661781 , 3341187 , 5956029 , 15220963 , 136988667
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
-136988666
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 136988667 can be divided by 16 positive divisors.
The sum of these divisors (counting 136988667) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001010100100011111111011
3
Ternary
100112202202010100
4
Quaternary
20022210133323
5
Quinary
240032114132
6
Senary
21332050443
8
Octal
1012443773
10
Decimal
136988667
12
Duodecimal
39a63a23
16
Hexadecimal
82a47fb
20
Vigesimal
22g3bd7
36
Base36
29k54r
md5
a978fcada99cd443e35cc87680e1856f
sha1
62ed3b50cf9edaf6b136e164b2d86765061ef81c
sha256
0056849199dc713e7439adea6209ed5b5324251670f04532cff300341b6ce28a
sha512
c2f97099a36c38c6b2d7169c622ca87661a9da4cee13c35a280c5163dc6163c83b6097167e8ded41b83fde470719617bc0e770eddb25eb9e68218ba51cbf13ad
ripemd-160
1f2fa0bd7e8d0443f97b633a7efa74e6bc457e04
Diameter
273977334
Circumference
860725179.74452
Area
5.8954797513268E+16
Volume
1.0768185499463E+25
Surface area
2.3581919005307E+17
Circumference
860725179.74452
Perimeter
547954668
Area
18765894886436889
Diagonal
193731230.76281
Surface area
112595369318621334
Volume
2.5707149255551E+24
Space diagonal
237271331.30513
Perimeter
410966001
Area
8.1258708482014E+15
Altitude
118635665.65257
Surface area
8.1258708482014E+15
Volume
3.0296165939291E+23
Height
64577076.920937