128015099 is an odd 9-digits prime number following 128015098
and preceding 128015100 . In scientific notation, it is written as 1.28015099 × 10^8.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 128015098 positive integers (up to 128015099) that are relatively prime to 128015099.
128015099 has 2 divisors, whose sum is 128015100
The reverse of 128015099 is 990510821
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-eight million fifteen thousand ninety-nine
Scientific notation
1.28015099 × 10^8
Engineering notation
1.28015099 × 10^6
Prime Factorization
128015099
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
128015099
Product of the distinct prime numbers
The prime factorization of 128015099 is 128015099.
Since it has a total of 1 prime factors.
7 , 7 , 88 , 100 , 606 , 25 , 6306 , 7324 , 44022 , 21569 , 406852 , 157264 , 6626737 , 8304796 , 83746276 , 37434239 , 983032136 , 922460015 , 9708094021 , 3146532854
n×2
256030198
n×3
384045297
n×4
512060396
n×5
640075495
n÷2
64007549.5
n÷3
42671699.666667
n÷3
32003774.75
n÷5
25603019.8
n2
16387865571979801
n3
2.0978942335957E+24
n4
2.6856213800528E+32
n5
3.4380008684398E+40
2 √n
11314.375767138
3 √n
503.98823537458
4 √n
106.369054556
5 √n
41.82656881407
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
128015100
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
64007550
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11314.37581133
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999843768
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128015099 can be divided by 2 positive divisors.
The sum of these divisors (counting 128015099) is 128015100, the average is 64007550.
Base
System
Value
2
Binary
111101000010101101011111011
3
Ternary
22220212211200222
4
Quaternary
13220111223323
5
Quinary
230232440344
6
Senary
20411450255
8
Octal
750255373
10
Decimal
128015099
12
Duodecimal
36a5698b
16
Hexadecimal
7a15afb
20
Vigesimal
2001hej
36
Base36
247t2z
md5
638b245824f39bb64fe335214df54ab7
sha1
7b09177e21010f4da5e25e22eda5336ba9ef9fef
sha256
67df971c63506db03d816c53e5b9cf80cf52e881b08e7263bda956682550822b
sha512
8f38eb0d7f8acb3a69aaf0f54ba642f32a553546d47d2d54b4a726ab31a2f7c61753bee46c2b0619572cb600027bc7705d6ab235bb1c26d26e46e0149b15e45e
ripemd-160
b38df7445d48f6e0d78c86211eea7998adae26a2
Diameter
256030198
Circumference
804342589.13394
Area
5.1483998088949E+16
Volume
8.7876388163635E+24
Surface area
2.059359923558E+17
Circumference
804342589.13394
Perimeter
512060396
Area
16387865571979801
Diagonal
181040689.19433
Surface area
98327193431878806
Volume
2.0978942335957E+24
Space diagonal
221728655.60396
Perimeter
384045297
Area
7.0961539495695E+15
Altitude
110864327.80198
Surface area
7.0961539495695E+15
Volume
2.4723920646461E+23
Height
60346896.398111