137136687 is an odd 9-digits composite number following 137136686
and preceding 137136688 . In scientific notation, it is written as 1.37136687 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 90615168 positive integers (up to 137136687) that are relatively prime to 137136687.
137136687 has 8 divisors, whose sum is 184467504
The reverse of 137136687 is 786631731
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-seven million one hundred thirty-six thousand six hundred eighty-seven
Scientific notation
1.37136687 × 10^8
Engineering notation
1.37136687 × 10^6
Prime Factorization
3 × 113 × 404533
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137136687
Product of the distinct prime numbers
The prime factorization of 137136687 is 3 × 113 × 404533.
Since it has a total of 3 prime factors.
10 , 9 , 88 , 23 , 707 , 143 , 997 , 1633 , 99724 , 74504 , 295607 , 945931 , 1722636 , 8242565 , 55317308 , 36505956 , 550924566 , 14943343 , 286985573 , 3301509176
n×2
274273374
n×3
411410061
n×4
548546748
n×5
685683435
n÷2
68568343.5
n÷3
45712229
n÷3
34284171.75
n÷5
27427337.4
n2
18806470921335969
n3
2.5790571163139E+24
n4
3.5368334851506E+32
n5
4.8502962662421E+40
2 √n
11710.537434294
3 √n
515.68506185934
4 √n
108.21523660878
5 √n
42.406334104891
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
-137136686
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 137136687 can be divided by 8 positive divisors.
The sum of these divisors (counting 137136687) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011001000101000101111
3
Ternary
100120001021011120
4
Quaternary
20023020220233
5
Quinary
240101333222
6
Senary
21335152023
8
Octal
1013105057
10
Decimal
137136687
12
Duodecimal
39b15613
16
Hexadecimal
82c8a2f
20
Vigesimal
22h21e7
36
Base36
29nbcf
md5
4e985d46c8b83a04e17eca926dad906f
sha1
fbeb256fe9bc5371f2bb98eb09b56af3f9fbf1f1
sha256
e828b1efddec0b515829052ecc4814811220412690b26d201cb78e8e08edc40f
sha512
681325aa9ddff74090668c852c67097d72b54d1227acd45076ec4eb7ff01e59ab74b7e299504c6ca9866af88c830c941765aafcf988e38c7ef39df35b3d5a8fc
ripemd-160
1159b69de4c8e789587c4af5b750a42ac15db814
Diameter
274273374
Circumference
861655216.83369
Area
5.9082270886419E+16
Volume
1.08031291864E+25
Surface area
2.3632908354568E+17
Circumference
861655216.83369
Perimeter
548546748
Area
18806470921335969
Diagonal
193940562.65431
Surface area
112838825528015814
Volume
2.5790571163139E+24
Space diagonal
237527709.46567
Perimeter
411410061
Area
8.1434407867051E+15
Altitude
118763854.73284
Surface area
8.1434407867051E+15
Volume
3.0394479600216E+23
Height
64646854.218105