137291228 is an even 9-digits composite number following 137291227
and preceding 137291229 . In scientific notation, it is written as 1.37291228 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors.
There are 68645612 positive integers (up to 137291228) that are relatively prime to 137291228.
137291228 has 6 divisors, whose sum is 240259656
The reverse of 137291228 is 822192731
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-seven million two hundred ninety-one thousand two hundred twenty-eight
Scientific notation
1.37291228 × 10^8
Engineering notation
1.37291228 × 10^6
Prime Factorization
2 × 2 × 34322807
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68645614
Product of the distinct prime numbers
The prime factorization of 137291228 is 2 × 2 × 34322807.
Since it has a total of 3 prime factors.
1 , 9 , 87 , 9 , 328 , 812 , 7265 , 2708 , 7736 , 6434 , 414433 , 679973 , 3572128 , 3493894 , 41103137 , 81661165 , 575332172 , 464295643 , 5965113837 , 7839194423
n×2
274582456
n×3
411873684
n×4
549164912
n×5
686456140
n÷2
68645614
n÷3
45763742.666667
n÷3
34322807
n÷5
27458245.6
n2
18848881285747984
n3
2.5877860581466E+24
n4
3.5528032572422E+32
n5
4.8776872202918E+40
2 √n
11717.133949904
3 √n
515.8786997287
4 √n
108.24571100004
5 √n
42.415887442255
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137291227
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137291228 can be divided by 6 positive divisors.
The sum of these divisors (counting 137291228) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000001011101110010111011100
3
Ternary
100120100010011022
4
Quaternary
20023232113130
5
Quinary
240121304403
6
Senary
21342343312
8
Octal
1013562734
10
Decimal
137291228
12
Duodecimal
39b8ab38
16
Hexadecimal
82ee5dc
20
Vigesimal
22i1818
36
Base36
29qml8
md5
34ff72bde55950f0157b78958781d24f
sha1
8491e66597c77b2061f7f36c3cfe588aebbf981f
sha256
cc79f7258d747980dc772e968bcf69f4a595d3e587dd14239af3a8e23e29b1ef
sha512
e7d5b3a1fd9aabffe39200110b09caac1c649d3e00a91b92ef1d2ef04d241659e10acd5fa36df8d9190d2221a83b83dc19688f8b897b6c24df4b55be3185bab9
ripemd-160
03bc52345c0b23afa1b37354663fe8b6f697e5fe
Diameter
274582456
Circumference
862626226.57424
Area
5.9215506975692E+16
Volume
1.0839692892447E+25
Surface area
2.3686202790277E+17
Circumference
862626226.57424
Perimeter
549164912
Area
18848881285747984
Diagonal
194159116.63246
Surface area
113093287714487904
Volume
2.5877860581466E+24
Space diagonal
237795382.32952
Perimeter
411873684
Area
8.1618050131874E+15
Altitude
118897691.16476
Surface area
8.1618050131874E+15
Volume
3.0497351166257E+23
Height
64719705.544152