137156687 is an odd 9-digits composite number following 137156686
and preceding 137156688 . In scientific notation, it is written as 1.37156687 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 128649600 positive integers (up to 137156687) that are relatively prime to 137156687.
137156687 has 8 divisors, whose sum is 145806960
The reverse of 137156687 is 786651731
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-seven million one hundred fifty-six thousand six hundred eighty-seven
Scientific notation
1.37156687 × 10^8
Engineering notation
1.37156687 × 10^6
Prime Factorization
19 × 101 × 71473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137156687
Product of the distinct prime numbers
The prime factorization of 137156687 is 19 × 101 × 71473.
Since it has a total of 3 prime factors.
3 , 2 , 16 , 75 , 45 , 779 , 2250 , 9149 , 64893 , 74518 , 717407 , 97030 , 7011076 , 1981462 , 98459738 , 81069729 , 716155671 , 525989974 , 5800779393 , 1339089764
n×2
274313374
n×3
411470061
n×4
548626748
n×5
685783435
n÷2
68578343.5
n÷3
45718895.666667
n÷3
34289171.75
n÷5
27431337.4
n2
18811956788815969
n3
2.5801856691412E+24
n4
3.5388971822428E+32
n5
4.8538341315006E+40
2 √n
11711.391334935
3 √n
515.71012979246
4 √n
108.2191819177
5 √n
42.407570939802
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
-137156686
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 137156687 can be divided by 8 positive divisors.
The sum of these divisors (counting 137156687) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011001101100001001111
3
Ternary
100120002021121022
4
Quaternary
20023031201033
5
Quinary
240103003222
6
Senary
21335424355
8
Octal
1013154117
10
Decimal
137156687
12
Duodecimal
39b250bb
16
Hexadecimal
82cd84f
20
Vigesimal
22h4be7
36
Base36
29nqrz
md5
7e969c2a5ddd67ea6fc0fa3b7bdd23a5
sha1
2a5568435677317fcce5262f02cf42a0da52c250
sha256
7043cfd43c5b4945d4e0c4e0d1b08921c3ce2fb71646c776eb7576235d679227
sha512
83d5a425a8ad1020b52a9320bb881d56b96752b05874442288b59506a80c28db93bda51a049ef09813dc1b3273191326ee4f4a3325cf487031e500d172242fe4
ripemd-160
49523324ca795a6600677903006d794fdc21cfbb
Diameter
274313374
Circumference
861780880.53983
Area
5.9099505247393E+16
Volume
1.0807856457429E+25
Surface area
2.3639802098957E+17
Circumference
861780880.53983
Perimeter
548626748
Area
18811956788815969
Diagonal
193968846.92556
Surface area
112871740732895814
Volume
2.5801856691412E+24
Space diagonal
237562350.48182
Perimeter
411470061
Area
8.1458162370049E+15
Altitude
118781175.24091
Surface area
8.1458162370049E+15
Volume
3.0407779722834E+23
Height
64656282.308521