128432833 (number)

128432833 is an odd 9-digits composite number following 128432832 and preceding 128432834. In scientific notation, it is written as 1.28432833 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 125721648 positive integers (up to 128432833) that are relatively prime to 128432833.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28432833 × 10^8
Engineering notation 1.28432833 × 10^6

Prime Factorization of 128432833

Prime Factorization 53 × 479 × 5059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128432833
Product of the distinct prime numbers

The prime factorization of 128432833 is 53 × 479 × 5059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 22, 9, 783, 875, 2693, 8411, 40489, 4160, 381876, 342975, 1328116, 9527726, 5986912, 24760728, 970018135, 839802723, 2989908597, 881192404

Basic calculations (n = 128432833)

Multiplication

n×y
n×2 256865666
n×3 385298499
n×4 513731332
n×5 642164165

Division

n÷y
n÷2 64216416.5
n÷3 42810944.333333
n÷3 32108208.25
n÷5 25686566.6

Exponentiation

ny
n2 16494992592405889
n3 2.1184986289567E+24
n4 2.7208478062353E+32
n5 3.4944619191663E+40

Nth Root

y√n
2√n 11332.821052148
3√n 504.53583857736
4√n 106.45572343537
5√n 41.853830626936

Divisors of 128432833

1, 53, 479, 5059, 25387, 268127, 2423261, 128432833

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 -128432832
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 128432833 can be divided by 8 positive divisors. The sum of these divisors (counting 128432833) is 1, the average is 0.125.

Base conversion 128432833

Base System Value
2 Binary 111101001111011101011000001
3 Ternary 22221200001201121
4 Quaternary 13221323223001
5 Quinary 230334322313
6 Senary 20424432241
8 Octal 751735301
10 Decimal 128432833
12 Duodecimal 37018681
16 Hexadecimal 7a7bac1
20 Vigesimal 202e21d
36 Base36 24grep

Cryptographic Hash Functions

md5 0f1570215a38de971ea179c0c875dd20
sha1 f4dab250bcd4760997b19ab174d9a8c9b12203b1
sha256 f74ec270d5fd261e48f7a1284f538107b0923dfaad05f9e09f0a7fb9b0994f39
sha512 16b1070ce1bb7eac7d2d63148056027b3744c754804234996c54d24d0a7fb472c1f4a7c3cac21b39f469f8ceab844c90c096e5a498fc32ed9b57bc4e66c8938a
ripemd-160 877d55792d14974b6fc0bc2214aaf1e5dfff7dae

128432833 as geometric shapes

Circle

Radius = n
Diameter 256865666
Circumference 806967289.26505
Area 5.182054754932E+16

Sphere

Radius = n
Volume 8.8739463058272E+24
Surface area 2.0728219019728E+17
Circumference 806967289.26505

Square

Length = n
Perimeter 513731332
Area 16494992592405889
Diagonal 181631454.2826

Cube

Length = n
Surface area 98969955554435334
Volume 2.1184986289567E+24
Space diagonal 222452192.11601

Equilateral Triangle

Length = n
Perimeter 385298499
Area 7.1425413101298E+15
Altitude 111226096.058

Triangular Pyramid

Length = n
Surface area 7.1425413101298E+15
Volume 2.4966745774495E+23
Height 60543818.0942