137128568 is an even 9-digits composite number following 137128567
and preceding 137128569 . In scientific notation, it is written as 1.37128568 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 68564280 positive integers (up to 137128568) that are relatively prime to 137128568.
137128568 has 8 divisors, whose sum is 257116080
The reverse of 137128568 is 865821731
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-seven million one hundred twenty-eight thousand five hundred sixty-eight
Scientific notation
1.37128568 × 10^8
Engineering notation
1.37128568 × 10^6
Prime Factorization
2 × 2 × 2 × 17141071
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34282142
Product of the distinct prime numbers
The prime factorization of 137128568 is 2 × 2 × 2 × 17141071.
Since it has a total of 4 prime factors.
4 , 2 , 41 , 17 , 462 , 519 , 1861 , 9812 , 3794 , 7866 , 438085 , 189524 , 4383937 , 2769010 , 70713022 , 65965704 , 601240938 , 487198833 , 5632264537 , 4745626560
n×2
274257136
n×3
411385704
n×4
548514272
n×5
685642840
n÷2
68564284
n÷3
45709522.666667
n÷3
34282142
n÷5
27425713.6
n2
18804244161730624
n3
2.5785990742205E+24
n4
3.5359959849398E+32
n5
4.8488606586854E+40
2 √n
11710.19077556
3 √n
515.67488483636
4 √n
108.21363488747
5 √n
42.405831970578
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
-137128567
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 137128568 can be divided by 8 positive divisors.
The sum of these divisors (counting 137128568) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011000110101001111000
3
Ternary
100120000212000212
4
Quaternary
20023012221320
5
Quinary
240101103233
6
Senary
21335050252
8
Octal
1013065170
10
Decimal
137128568
12
Duodecimal
39b10988
16
Hexadecimal
82c6a78
20
Vigesimal
22h1188
36
Base36
29n52w
md5
c0b14f7d99eaff6b3170b6e2b53a5665
sha1
20d141bdfaf151ae921f0c54188375806fb09188
sha256
ffb5ed8c60eeea67252c322f360c563302c0a036d5a1b8fdf0ba7b5cb88567f2
sha512
cade02295aae5bcd564332e275c6567f9c7bf19fed126d1306348100ff90f68e92855e626dd27b675a6f039c2d9985370ae63d28fa3ef5cb824e1ed995035b02
ripemd-160
feefdc48ed60b7aeeb7ee372fc2ebe7340ffcc4b
Diameter
274257136
Circumference
861604203.65218
Area
5.9075275314802E+16
Volume
1.0801210544166E+25
Surface area
2.3630110125921E+17
Circumference
861604203.65218
Perimeter
548514272
Area
18804244161730624
Diagonal
193929080.6544
Surface area
112825464970383744
Volume
2.5785990742205E+24
Space diagonal
237513646.94516
Perimeter
411385704
Area
8.142476571512E+15
Altitude
118756823.47258
Surface area
8.142476571512E+15
Volume
3.0389081522378E+23
Height
64643026.8848