128834122 (number)

128834122 is an even 9-digits composite number following 128834121 and preceding 128834123. In scientific notation, it is written as 1.28834122 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 64417060 positive integers (up to 128834122) that are relatively prime to 128834122.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred thirty-four thousand one hundred twenty-two

Notation

Scientific notation 1.28834122 × 10^8
Engineering notation 1.28834122 × 10^6

Prime Factorization of 128834122

Prime Factorization 2 × 64417061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 128834122
Product of the distinct prime numbers

The prime factorization of 128834122 is 2 × 64417061. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 74, 58, 562, 982, 9879, 4668, 24589, 90670, 489852, 896447, 6422562, 6749248, 39945422, 11160199, 42311376, 313169749, 3895581529, 8654021227

Basic calculations (n = 128834122)

Multiplication

n×y
n×2 257668244
n×3 386502366
n×4 515336488
n×5 644170610

Division

n÷y
n÷2 64417061
n÷3 42944707.333333
n÷3 32208530.5
n÷5 25766824.4

Exponentiation

ny
n2 16598230991510884
n3 2.1384185165445E+24
n4 2.7550127204755E+32
n5 3.549396449413E+40

Nth Root

y√n
2√n 11350.511970832
3√n 505.06076712142
4√n 106.53878153439
5√n 41.879952498871

Divisors of 128834122

1, 2, 64417061, 128834122

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128834121
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128834122 can be divided by 4 positive divisors. The sum of these divisors (counting 128834122) is 1, the average is 0.25.

Base conversion 128834122

Base System Value
2 Binary 111101011011101101001001010
3 Ternary 22222102110012011
4 Quaternary 13223131221022
5 Quinary 230440142442
6 Senary 20441210134
8 Octal 753355112
10 Decimal 128834122
12 Duodecimal 3719094a
16 Hexadecimal 7adda4a
20 Vigesimal 2054562
36 Base36 24pd1m

Cryptographic Hash Functions

md5 0edbaab740d74511ce7592949df56537
sha1 2c714655bd854312754d01eddf7960ebc4b60fdc
sha256 5d92b40a90fe0b4b52a5e2229c01b7486f18397455f46ff075c35f6136d02350
sha512 03b93341d5c448934f4659b415984bffd7b9a60475fbafc6d25eeca1a68715ba6dcb94de0d7050386e4f6e00c6984765c2fa393592f857f07a6436df7ea3f886
ripemd-160 b6f3008f9e0280f57eebc9ef13f18c344cdf3671

128834122 as geometric shapes

Circle

Radius = n
Diameter 257668244
Circumference 809488662.41378
Area 5.2144880545517E+16

Sphere

Radius = n
Volume 8.9573865358354E+24
Surface area 2.0857952218207E+17
Circumference 809488662.41378

Square

Length = n
Perimeter 515336488
Area 16598230991510884
Diagonal 182198962.62883

Cube

Length = n
Surface area 99589385949065304
Volume 2.1384185165445E+24
Space diagonal 223147245.05253

Equilateral Triangle

Length = n
Perimeter 386502366
Area 7.1872448482653E+15
Altitude 111573622.52626

Triangular Pyramid

Length = n
Surface area 7.1872448482653E+15
Volume 2.5201503901058E+23
Height 60732987.542943