137149745 is an odd 9-digits composite number following 137149744
and preceding 137149746 . In scientific notation, it is written as 1.37149745 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 109719792 positive integers (up to 137149745) that are relatively prime to 137149745.
137149745 has 4 divisors, whose sum is 164579700
The reverse of 137149745 is 547941731
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-seven million one hundred forty-nine thousand seven hundred forty-five
Scientific notation
1.37149745 × 10^8
Engineering notation
1.37149745 × 10^6
Prime Factorization
5 × 27429949
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137149745
Product of the distinct prime numbers
The prime factorization of 137149745 is 5 × 27429949.
Since it has a total of 2 prime factors.
6 , 2 , 8 , 82 , 526 , 871 , 3142 , 3113 , 80750 , 84292 , 993268 , 277846 , 6419991 , 4849731 , 15169805 , 74483711 , 664094220 , 754056894 , 4196396867 , 3459498710
n×2
274299490
n×3
411449235
n×4
548598980
n×5
685748725
n÷2
68574872.5
n÷3
45716581.666667
n÷3
34287436.25
n÷5
27429949
n2
18810052553565025
n3
2.579793911158E+24
n4
3.5381807706788E+32
n5
4.852605904625E+40
2 √n
11711.094953078
3 √n
515.70142898902
4 √n
108.21781254986
5 √n
42.407141650754
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137149744
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137149745 can be divided by 4 positive divisors.
The sum of these divisors (counting 137149745) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001011001011110100110001
3
Ternary
100120001221002012
4
Quaternary
20023023310301
5
Quinary
240102242440
6
Senary
21335332305
8
Octal
1013136461
10
Decimal
137149745
12
Duodecimal
39b21095
16
Hexadecimal
82cbd31
20
Vigesimal
22h3e75
36
Base36
29nlf5
md5
ca07484fef3f6163ea7a44d3a051131f
sha1
c0a3950cc8b71a4ff4fb005a1ae11c14a380639e
sha256
f9e45372b10849fbc0d247aa44e7b3f542b3c39906235e4d789ced728f901b6b
sha512
002166859853d4ea602cf221dd6a530ca1964ab36f816bc9cf448d116e668ab8001095813cf6da40e5676f762f0090d75e788ca1b397fbaf724b21feaf792c81
ripemd-160
3ab35f788a2ad8a55dd90bdd36d791d9cb2d98a2
Diameter
274299490
Circumference
861737262.66743
Area
5.9093522915918E+16
Volume
1.0806215465426E+25
Surface area
2.3637409166367E+17
Circumference
861737262.66743
Perimeter
548598980
Area
18810052553565025
Diagonal
193959029.45501
Surface area
112860315321390150
Volume
2.579793911158E+24
Space diagonal
237550326.58512
Perimeter
411449235
Area
8.1449916789538E+15
Altitude
118775163.29256
Surface area
8.1449916789538E+15
Volume
3.0403162810727E+23
Height
64653009.818337