128798097 (number)

128798097 is an odd 9-digits composite number following 128798096 and preceding 128798098. In scientific notation, it is written as 1.28798097 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 83771040 positive integers (up to 128798097) that are relatively prime to 128798097.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million seven hundred ninety-eight thousand ninety-seven

Notation

Scientific notation 1.28798097 × 10^8
Engineering notation 1.28798097 × 10^6

Prime Factorization of 128798097

Prime Factorization 3 × 41 × 1047139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128798097
Product of the distinct prime numbers

The prime factorization of 128798097 is 3 × 41 × 1047139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 15, 12, 149, 933, 6015, 8718, 92603, 83368, 784319, 965899, 7253306, 8892797, 50288532, 50873488, 290450411, 708124162, 1685449203, 6170871717

Basic calculations (n = 128798097)

Multiplication

n×y
n×2 257596194
n×3 386394291
n×4 515192388
n×5 643990485

Division

n÷y
n÷2 64399048.5
n÷3 42932699
n÷3 32199524.25
n÷5 25759619.4

Exponentiation

ny
n2 16588949790821409
n3 2.1366251642863E+24
n4 2.7519325516239E+32
n5 3.5444367572152E+40

Nth Root

y√n
2√n 11348.924927058
3√n 505.013687176
4√n 106.53133307651
5√n 41.877610116211

Divisors of 128798097

1, 3, 41, 123, 1047139, 3141417, 42932699, 128798097

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 -128798096
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 128798097 can be divided by 8 positive divisors. The sum of these divisors (counting 128798097) is 1, the average is 0.125.

Base conversion 128798097

Base System Value
2 Binary 111101011010100110110010001
3 Ternary 22222100121202220
4 Quaternary 13223110312101
5 Quinary 230433014342
6 Senary 20440331253
8 Octal 753246621
10 Decimal 128798097
12 Duodecimal 37173b29
16 Hexadecimal 7ad4d91
20 Vigesimal 204jf4h
36 Base36 24ol8x

Cryptographic Hash Functions

md5 3a10c75beb63197861fe0747e32f8e59
sha1 0af00ab5edfd28f36df820f4ead70764b71693f9
sha256 b932cdc4f1ed907742b5b0989937602c5bbc7fcd8c5373c6ec4abaff7bbfce35
sha512 c6aed164a6c2366625644a6df78db732d7eb5dc5a8ce9031b947073c74714f25080096fe1793e1d31881874fd4a757c94686548a7f9d0f8d857af4056da048b9
ripemd-160 628ef53fcc9788443b53cf2403b87ab451c07a21

128798097 as geometric shapes

Circle

Radius = n
Diameter 257596194
Circumference 809262310.66309
Area 5.2115722793614E+16

Sphere

Radius = n
Volume 8.9498745594628E+24
Surface area 2.0846289117446E+17
Circumference 809262310.66309

Square

Length = n
Perimeter 515192388
Area 16588949790821409
Diagonal 182148015.58525

Cube

Length = n
Surface area 99533698744928454
Volume 2.1366251642863E+24
Space diagonal 223084847.92218

Equilateral Triangle

Length = n
Perimeter 386394291
Area 7.1832259704779E+15
Altitude 111542423.96109

Triangular Pyramid

Length = n
Surface area 7.1832259704779E+15
Volume 2.5180369042012E+23
Height 60716005.195082