137218149 is an odd 9-digits composite number following 137218148
and preceding 137218150 . In scientific notation, it is written as 1.37218149 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 91422144 positive integers (up to 137218149) that are relatively prime to 137218149.
137218149 has 12 divisors, whose sum is 198326700
The reverse of 137218149 is 941812731
Previous prime number is 2069
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-seven million two hundred eighteen thousand one hundred forty-nine
Scientific notation
1.37218149 × 10^8
Engineering notation
1.37218149 × 10^6
Prime Factorization
3 × 3 × 2069 × 7369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
45739383
Product of the distinct prime numbers
The prime factorization of 137218149 is 3 × 3 × 2069 × 7369.
Since it has a total of 4 prime factors.
9 , 5 , 68 , 19 , 507 , 766 , 2531 , 2751 , 11946 , 57488 , 51592 , 716173 , 6911976 , 3156031 , 71111840 , 21472043 , 626209361 , 279283451 , 3119128254 , 1990348093
n×2
274436298
n×3
411654447
n×4
548872596
n×5
686090745
n÷2
68609074.5
n÷3
45739383
n÷3
34304537.25
n÷5
27443629.8
n2
18828820414986201
n3
2.5836558851978E+24
n4
3.545244782198E+32
n5
4.8647192676512E+40
2 √n
11714.015067431
3 √n
515.78715080956
4 √n
108.23130354676
5 √n
42.411370954385
1 , 3 , 9 , 2069 , 6207 , 7369 , 18621 , 22107 , 66321 , 15246461 , 45739383 , 137218149
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137218148
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137218149 can be divided by 12 positive divisors.
The sum of these divisors (counting 137218149) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001011011100100001100101
3
Ternary
100120012101220200
4
Quaternary
20023130201211
5
Quinary
240111440044
6
Senary
21341021113
8
Octal
1013344145
10
Decimal
137218149
12
Duodecimal
39b54799
16
Hexadecimal
82dc865
20
Vigesimal
22hc579
36
Base36
29p279
md5
d4be9a73c6146a4a2bd54d36ade8ac55
sha1
e03b9d2cb9dc38bf5e556a5512ce68b978769a0f
sha256
43b57a84e4c889f2840918e1b2bf0c81c33e07b8cee68b2265607694f78da186
sha512
069052a773013b597c6cda7d0d2a98b15a24dc740146ae566eaf3fe00e5108272310373a347b5700f31544edd3d642d113d4413e1eb4254c704542d4fc7c5e55
ripemd-160
8d3b09ceaa8615146037fdbe27e613336b9da0f2
Diameter
274436298
Circumference
862167057.67518
Area
5.9152483891482E+16
Volume
1.0822392464455E+25
Surface area
2.3660993556593E+17
Circumference
862167057.67518
Perimeter
548872596
Area
18828820414986201
Diagonal
194055767.31953
Surface area
112972922489917206
Volume
2.5836558851978E+24
Space diagonal
237668805.78856
Perimeter
411654447
Area
8.1531184013366E+15
Altitude
118834402.89428
Surface area
8.1531184013366E+15
Volume
3.0448676611265E+23
Height
64685255.773177