137208539 is an odd 9-digits composite number following 137208538
and preceding 137208540 . In scientific notation, it is written as 1.37208539 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 126274176 positive integers (up to 137208539) that are relatively prime to 137208539.
137208539 has 8 divisors, whose sum is 148206240
The reverse of 137208539 is 935802731
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-seven million two hundred eight thousand five hundred thirty-nine
Scientific notation
1.37208539 × 10^8
Engineering notation
1.37208539 × 10^6
Prime Factorization
13 × 337 × 31319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137208539
Product of the distinct prime numbers
The prime factorization of 137208539 is 13 × 337 × 31319.
Since it has a total of 3 prime factors.
6 , 1 , 6 , 43 , 322 , 20 , 7059 , 1977 , 58999 , 47274 , 335930 , 819837 , 8126252 , 1685017 , 58324540 , 99189542 , 650555798 , 622035481 , 1623296158 , 3653562908
n×2
274417078
n×3
411625617
n×4
548834156
n×5
686042695
n÷2
68604269.5
n÷3
45736179.666667
n÷3
34302134.75
n÷5
27441707.8
n2
18826183174514521
n3
2.5831130883215E+24
n4
3.5442517292037E+32
n5
4.8630160161227E+40
2 √n
11713.604867845
3 √n
515.77510956896
4 √n
108.22940851656
5 √n
42.410776886186
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
-137208538
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 137208539 can be divided by 8 positive divisors.
The sum of these divisors (counting 137208539) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011011010001011011011
3
Ternary
100120011220201202
4
Quaternary
20023122023123
5
Quinary
240111133124
6
Senary
21340504415
8
Octal
1013321333
10
Decimal
137208539
12
Duodecimal
39b4b10b
16
Hexadecimal
82da2db
20
Vigesimal
22hb16j
36
Base36
29ousb
md5
f3ff0788fd09a8573c6820e67d029e7f
sha1
f5ba3e9a3c9bd45db5b408cd4421cd6dd40217ab
sha256
e0c533f9ea60db00b7794946aab148a5561312a055c65fc3910741879b0d1727
sha512
f30550248f63aef09e2acecc225a5fdcdcd2119a3817dfd449c2c7ed5a02fb9c1f4bbb981f9d26248b33075fb78f7ad40bd00253eb8bc8b36c331b212d302a14
ripemd-160
302039117b9d088faed6cb0afb7b13850daed028
Diameter
274417078
Circumference
862106676.26438
Area
5.9144198756191E+16
Volume
1.0820118802217E+25
Surface area
2.3657679502476E+17
Circumference
862106676.26438
Perimeter
548834156
Area
18826183174514521
Diagonal
194042176.7272
Surface area
112957099047087126
Volume
2.5831130883215E+24
Space diagonal
237652160.7803
Perimeter
411625617
Area
8.1519764427144E+15
Altitude
118826080.39015
Surface area
8.1519764427144E+15
Volume
3.0442279688731E+23
Height
64680725.575733