137144865 is an odd 9-digits composite number following 137144864
and preceding 137144866 . In scientific notation, it is written as 1.37144865 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 57753600 positive integers (up to 137144865) that are relatively prime to 137144865.
137144865 has 8 divisors, whose sum is 138637224
The reverse of 137144865 is 568441731
Previous prime number is 221
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-seven million one hundred forty-four thousand eight hundred sixty-five
Scientific notation
1.37144865 × 10^8
Engineering notation
1.37144865 × 10^6
Prime Factorization
165 × 221 × 3761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137144865
Product of the distinct prime numbers
The prime factorization of 137144865 is 165 × 221 × 3761.
Since it has a total of 3 prime factors.
1 , 3 , 10 , 24 , 143 , 288 , 9371 , 7898 , 4976 , 29063 , 281045 , 834334 , 4791540 , 3501989 , 91245349 , 42909718 , 255669191 , 474752263 , 3041405777 , 9786501505
n×2
274289730
n×3
411434595
n×4
548579460
n×5
685724325
n÷2
68572432.5
n÷3
45714955
n÷3
34286216.25
n÷5
27428973
n2
18808713995868225
n3
2.579518541787E+24
n4
3.5376772217837E+32
n5
4.851742649951E+40
2 √n
11710.886601791
3 √n
515.69531243172
4 √n
108.21684989774
5 √n
42.406839864124
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
-137144864
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 137144865 can be divided by 8 positive divisors.
The sum of these divisors (counting 137144865) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011001010101000100001
3
Ternary
100120001200101110
4
Quaternary
20023022220201
5
Quinary
240102113430
6
Senary
21335253533
8
Octal
1013125041
10
Decimal
137144865
12
Duodecimal
39b1a2a9
16
Hexadecimal
82caa21
20
Vigesimal
22h3235
36
Base36
29nhnl
md5
580b21f43334a13274680980dbe5d860
sha1
49614e8f3874187ffafc1a4aaee6b7ae27547ec0
sha256
22a3a46722646fe8c897ffc274e0871d4d36cf1eeb41c92174c82219856508ba
sha512
40bf38a1e2c8ceca9f4cf0ffb6ccc430ffd3b167f24528f21fd4d46e03a73160e973248a005f23f4fa905126826107015335c38d3bb960c0df52ccebe506322a
ripemd-160
2a6f941f92d180c4dbb4a261bb8a7b14e77b0335
Diameter
274289730
Circumference
861706600.72313
Area
5.9089317712891E+16
Volume
1.0805062000902E+25
Surface area
2.3635727085156E+17
Circumference
861706600.72313
Perimeter
548579460
Area
18808713995868225
Diagonal
193952128.09283
Surface area
112852283975209350
Volume
2.579518541787E+24
Space diagonal
237541874.17717
Perimeter
411434595
Area
8.1444120664689E+15
Altitude
118770937.08859
Surface area
8.1444120664689E+15
Volume
3.0399917551567E+23
Height
64650709.364276