137291225 is an odd 9-digits composite number following 137291224
and preceding 137291226 . In scientific notation, it is written as 1.37291225 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 109348800 positive integers (up to 137291225) that are relatively prime to 137291225.
137291225 has 8 divisors, whose sum is 143412360
The reverse of 137291225 is 522192731
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred thirty-seven million two hundred ninety-one thousand two hundred twenty-five
Scientific notation
1.37291225 × 10^8
Engineering notation
1.37291225 × 10^6
Prime Factorization
25 × 229 × 23981
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137291225
Product of the distinct prime numbers
The prime factorization of 137291225 is 25 × 229 × 23981.
Since it has a total of 3 prime factors.
1 , 7 , 7 , 23 , 507 , 944 , 9610 , 8969 , 85488 , 56383 , 767649 , 879114 , 5241686 , 579948 , 3319650 , 36593813 , 473924142 , 568626796 , 5120433675 , 4064099534
n×2
274582450
n×3
411873675
n×4
549164900
n×5
686456125
n÷2
68645612.5
n÷3
45763741.666667
n÷3
34322806.25
n÷5
27458245
n2
18848880462000625
n3
2.5877858885066E+24
n4
3.5528029467079E+32
n5
4.8776866873714E+40
2 √n
11717.133821887
3 √n
515.87869597115
4 √n
108.24571040871
5 √n
42.415887256886
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
-137291224
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 137291225 can be divided by 8 positive divisors.
The sum of these divisors (counting 137291225) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011101110010111011001
3
Ternary
100120100010011012
4
Quaternary
20023232113121
5
Quinary
240121304400
6
Senary
21342343305
8
Octal
1013562731
10
Decimal
137291225
12
Duodecimal
39b8ab35
16
Hexadecimal
82ee5d9
20
Vigesimal
22i1815
36
Base36
29qml5
md5
1c28cea7513579f70478dcb29332e2cb
sha1
0ee31eae2b56731fadd32aaa675537d8d2586407
sha256
086236f40cff653d866ebf13aeaa69109ecca20f8a40f8bbde1ab9b41f9fb8c2
sha512
1a6e9b8585ed20489760f71cd3bc42c9ace60aa302aa6e60f573a07432294db1db24118dab3b6baff6adf5f05ae03de0d208b9bfd0e8fbb2f227db3c8d804fdb
ripemd-160
75eb149da11280c82005f1c3e99fbef04ba4d103
Diameter
274582450
Circumference
862626207.72469
Area
5.9215504387813E+16
Volume
1.0839692181861E+25
Surface area
2.3686201755125E+17
Circumference
862626207.72469
Perimeter
549164900
Area
18848880462000625
Diagonal
194159112.38982
Surface area
113093282772003750
Volume
2.5877858885066E+24
Space diagonal
237795377.13337
Perimeter
411873675
Area
8.1618046564944E+15
Altitude
118897688.56669
Surface area
8.1618046564944E+15
Volume
3.0497349167032E+23
Height
64719704.129939