128889593 (number)

128889593 is an odd 9-digits composite number following 128889592 and preceding 128889594. In scientific notation, it is written as 1.28889593 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 110013120 positive integers (up to 128889593) that are relatively prime to 128889593.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred eighty-nine thousand five hundred ninety-three

Notation

Scientific notation 1.28889593 × 10^8
Engineering notation 1.28889593 × 10^6

Prime Factorization of 128889593

Prime Factorization 7 × 239 × 77041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128889593
Product of the distinct prime numbers

The prime factorization of 128889593 is 7 × 239 × 77041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128889593)

Multiplication

n×y
n×2 257779186
n×3 386668779
n×4 515558372
n×5 644447965

Division

n÷y
n÷2 64444796.5
n÷3 42963197.666667
n÷3 32222398.25
n÷5 25777918.6

Exponentiation

ny
n2 16612527183705649
n3 2.1411818674093E+24
n4 2.7597605942936E+32
n5 3.5570441977594E+40

Nth Root

y√n
2√n 11352.95525403
3√n 505.13324327768
4√n 106.55024755499
5√n 41.883558256125

Divisors of 128889593

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 -128889592
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 128889593 can be divided by 8 positive divisors. The sum of these divisors (counting 128889593) is 1, the average is 0.125.

Base conversion 128889593

Base System Value
2 Binary 111101011101011001011111001
3 Ternary 22222112021021122
4 Quaternary 13223223023321
5 Quinary 230443431333
6 Senary 20442315025
8 Octal 753531371
10 Decimal 128889593
12 Duodecimal 371b8a75
16 Hexadecimal 7aeb2f9
20 Vigesimal 205b3jd
36 Base36 24qjuh

Cryptographic Hash Functions

md5 bfe0076247da7022b00bc349c13a24da
sha1 89063871f253220dd43dc9ed70a50c9011d9a0f7
sha256 183bded0711de62f0073e90e7c3208567f425b0271831863190b1a6656d1418c
sha512 e471720363d024813395c2728fed087827a5f12f1efc5de057e95b2bf6609433a0f136d0073270f20a248b0d0dae585e080b78afcc1cc7e2eabae2c3b6dc0abe
ripemd-160 8add138b7f71b1623e93dee9b7225502b3552e3f

128889593 as geometric shapes

Circle

Radius = n
Diameter 257779186
Circumference 809837196.98596
Area 5.218979335789E+16

Sphere

Radius = n
Volume 8.9689616328701E+24
Surface area 2.0875917343156E+17
Circumference 809837196.98596

Square

Length = n
Perimeter 515558372
Area 16612527183705649
Diagonal 182277410.46935

Cube

Length = n
Surface area 99675163102233894
Volume 2.1411818674093E+24
Space diagonal 223243323.64287

Equilateral Triangle

Length = n
Perimeter 386668779
Area 7.1934352810743E+15
Altitude 111621661.82144

Triangular Pyramid

Length = n
Surface area 7.1934352810743E+15
Volume 2.5234070303313E+23
Height 60759136.823116