137381806 is an even 9-digits composite number following 137381805
and preceding 137381807 . In scientific notation, it is written as 1.37381806 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 65704320 positive integers (up to 137381806) that are relatively prime to 137381806.
137381806 has 8 divisors, whose sum is 215032464
The reverse of 137381806 is 608183731
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty-seven million three hundred eighty-one thousand eight hundred six
Scientific notation
1.37381806 × 10^8
Engineering notation
1.37381806 × 10^6
Prime Factorization
2 × 23 × 2986561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137381806
Product of the distinct prime numbers
The prime factorization of 137381806 is 2 × 23 × 2986561.
Since it has a total of 3 prime factors.
2 , 7 , 86 , 87 , 37 , 206 , 4311 , 2709 , 78037 , 95490 , 53625 , 758545 , 6404563 , 8138881 , 41968884 , 79569802 , 380722958 , 560620980 , 9656437902 , 6594237793
n×2
274763612
n×3
412145418
n×4
549527224
n×5
686909030
n÷2
68690903
n÷3
45793935.333333
n÷3
34345451.5
n÷5
27476361.2
n2
18873760619821636
n3
2.5929113199628E+24
n4
3.5621883993433E+32
n5
4.8937987561403E+40
2 √n
11720.998506953
3 √n
515.9921252529
4 √n
108.26356038369
5 √n
42.421482749135
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
-137381805
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 137381806 can be divided by 8 positive divisors.
The sum of these divisors (counting 137381806) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001100000100011110101110
3
Ternary
100120111201102001
4
Quaternary
20030010132232
5
Quinary
240132204211
6
Senary
21344322514
8
Octal
1014043656
10
Decimal
137381806
12
Duodecimal
3a01343a
16
Hexadecimal
83047ae
20
Vigesimal
22icea6
36
Base36
29skha
md5
f46c66254199ca462d53372a0fc6c8d6
sha1
ddaef3114f33ce4fd0aa80ae572a7ba6e74d79c8
sha256
491595806a48761f095d6008a23e4f5b251ba12bc68d8d82a0d8ca09c709e854
sha512
2043669398f274c1632d5a8f07ef92d7554da621f16faa0a55cea063a9e98ec2bab7fdcf4098609ce170f4ea2eebfe1a62d1e4209da85c19a7eca25dd1bb4900
ripemd-160
e9a168896a129a7d439b114dc6fb6f8cff288967
Diameter
274763612
Circumference
863195344.933
Area
5.9293667708844E+16
Volume
1.086116153894E+25
Surface area
2.3717467083538E+17
Circumference
863195344.933
Perimeter
549527224
Area
18873760619821636
Diagonal
194287213.26851
Surface area
113242563718929816
Volume
2.5929113199628E+24
Space diagonal
237952268.02757
Perimeter
412145418
Area
8.1725780808559E+15
Altitude
118976134.01379
Surface area
8.1725780808559E+15
Volume
3.0557752956017E+23
Height
64762404.422836