137225487 is an odd 9-digits composite number following 137225486
and preceding 137225488 . In scientific notation, it is written as 1.37225487 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 78414552 positive integers (up to 137225487) that are relatively prime to 137225487.
137225487 has 8 divisors, whose sum is 209105536
The reverse of 137225487 is 784522731
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-seven million two hundred twenty-five thousand four hundred eighty-seven
Scientific notation
1.37225487 × 10^8
Engineering notation
1.37225487 × 10^6
Prime Factorization
3 × 7 × 6534547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137225487
Product of the distinct prime numbers
The prime factorization of 137225487 is 3 × 7 × 6534547.
Since it has a total of 3 prime factors.
2 , 3 , 15 , 90 , 998 , 732 , 52 , 7606 , 29363 , 89193 , 897265 , 36874 , 7483840 , 9249154 , 98854508 , 12361700 , 635255866 , 472886288 , 1910868231 , 8934973068
n×2
274450974
n×3
411676461
n×4
548901948
n×5
686127435
n÷2
68612743.5
n÷3
45741829
n÷3
34306371.75
n÷5
27445097.4
n2
18830834282387169
n3
2.5840704050169E+24
n4
3.5460031977073E+32
n5
4.8660201570894E+40
2 √n
11714.328277797
3 √n
515.79634487675
4 √n
108.23275048615
5 √n
42.411824550335
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
-137225486
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 137225487 can be divided by 8 positive divisors.
The sum of these divisors (counting 137225487) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011011110010100001111
3
Ternary
100120012202222110
4
Quaternary
20023132110033
5
Quinary
240112203422
6
Senary
21341115103
8
Octal
1013362417
10
Decimal
137225487
12
Duodecimal
39b58a93
16
Hexadecimal
82de50f
20
Vigesimal
22hd3e7
36
Base36
29p7v3
md5
cf06b1839c4be8270e2737fb729441c4
sha1
d17b3aea1cb78c22f51f2b9cc0daba4188ffe1aa
sha256
14921b55bd7a203edd8daa2623e1e1f83c059409fa01f7e970b2be9463241f3b
sha512
e3ac054e74d1238299e4f6ad27735634d5819cffd552cd12252a24e3a15887463aa5696340293dbeba8bae4f57808c80a08ca0b5b1286276751821049455497b
ripemd-160
1c6c2c9e859afb5c9e06402eb6ec7d388a42290d
Diameter
274450974
Circumference
862213163.68896
Area
5.9158810642514E+16
Volume
1.0824128801013E+25
Surface area
2.3663524257006E+17
Circumference
862213163.68896
Perimeter
548901948
Area
18830834282387169
Diagonal
194066144.81865
Surface area
112985005694323014
Volume
2.5840704050169E+24
Space diagonal
237681515.57738
Perimeter
411676461
Area
8.1539904315011E+15
Altitude
118840757.78869
Surface area
8.1539904315011E+15
Volume
3.0453561774182E+23
Height
64688714.939551