136997687 is an odd 9-digits composite number following 136997686
and preceding 136997688 . In scientific notation, it is written as 1.36997687 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 133401600 positive integers (up to 136997687) that are relatively prime to 136997687.
136997687 has 8 divisors, whose sum is 140606592
The reverse of 136997687 is 786799631
Previous prime number is 577
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred thirty-six million nine hundred ninety-seven thousand six hundred eighty-seven
Scientific notation
1.36997687 × 10^8
Engineering notation
1.36997687 × 10^6
Prime Factorization
41 × 577 × 5791
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136997687
Product of the distinct prime numbers
The prime factorization of 136997687 is 41 × 577 × 5791.
Since it has a total of 3 prime factors.
2 , 5 , 23 , 3 , 538 , 917 , 5031 , 1754 , 34241 , 35364 , 262654 , 884737 , 103527 , 4428307 , 33648447 , 31282242 , 671003306 , 195089365 , 7781003741 , 1464422857
n×2
273995374
n×3
410993061
n×4
547990748
n×5
684988435
n÷2
68498843.5
n÷3
45665895.666667
n÷3
34249421.75
n÷5
27399537.4
n2
18768366243349969
n3
2.5712227641078E+24
n4
3.5225157144452E+32
n5
4.8257650530014E+40
2 √n
11704.601103839
3 √n
515.51077235576
4 √n
108.18780478335
5 √n
42.397734113376
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
-136997686
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 136997687 can be divided by 8 positive divisors.
The sum of these divisors (counting 136997687) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010100110101100110111
3
Ternary
100112210012111102
4
Quaternary
20022212230313
5
Quinary
240032411222
6
Senary
21332200315
8
Octal
1012465467
10
Decimal
136997687
12
Duodecimal
39a6909b
16
Hexadecimal
82a6b37
20
Vigesimal
22g4e47
36
Base36
29kc3b
md5
87af0547d8ed587fbc22c329b6ad2ac5
sha1
f4419738e08234edc307fde9d971b454a3c39f9a
sha256
283293df169ca977f4e0614c67110afdb2e90e1d6e2eac01cc53ca62b5a5ef44
sha512
4ed8b511d69ab29179d01f1a071c25cc61e427d0150a9e632f116d5a51f52985efbdda4550d6440fb5bfd2ea0548159ca6a4bec28e02d0c6c6b65293beb7f939
ripemd-160
12780504aa261752e6b081cd2863db833d891a60
Diameter
273995374
Circumference
860781854.07599
Area
5.8962561509991E+16
Volume
1.0770312728619E+25
Surface area
2.3585024603996E+17
Circumference
860781854.07599
Perimeter
547990748
Area
18768366243349969
Diagonal
193743986.96914
Surface area
112610197460099814
Volume
2.5712227641078E+24
Space diagonal
237286954.40342
Perimeter
410993061
Area
8.1269409771357E+15
Altitude
118643477.20171
Surface area
8.1269409771357E+15
Volume
3.0302150874031E+23
Height
64581328.989715