128833243 (number)

128833243 is an odd 9-digits composite number following 128833242 and preceding 128833244. In scientific notation, it is written as 1.28833243 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 94102560 positive integers (up to 128833243) that are relatively prime to 128833243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28833243 × 10^8
Engineering notation 1.28833243 × 10^6

Prime Factorization of 128833243

Prime Factorization 7 × 19 × 11 × 107 × 823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 128833243
Product of the distinct prime numbers

The prime factorization of 128833243 is 7 × 19 × 11 × 107 × 823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128833243)

Multiplication

n×y
n×2 257666486
n×3 386499729
n×4 515332972
n×5 644166215

Division

n÷y
n÷2 64416621.5
n÷3 42944414.333333
n÷3 32208310.75
n÷5 25766648.6

Exponentiation

ny
n2 16598004501897049
n3 2.138374747308E+24
n4 2.7549375344499E+32
n5 3.5492753682561E+40

Nth Root

y√n
2√n 11350.473250046
3√n 505.05961848829
4√n 106.53859981268
5√n 41.879895351622

Divisors of 128833243

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128833242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128833243 can be divided by 32 positive divisors. The sum of these divisors (counting 128833243) is 1, the average is 0.03125.

Base conversion 128833243

Base System Value
2 Binary 111101011011101011011011011
3 Ternary 22222102101222121
4 Quaternary 13223131123123
5 Quinary 230440130433
6 Senary 20441202111
8 Octal 753353333
10 Decimal 128833243
12 Duodecimal 37190337
16 Hexadecimal 7add6db
20 Vigesimal 2054323
36 Base36 24pcd7

Cryptographic Hash Functions

md5 5f3a9808fbf460087ae595f311cbd5b3
sha1 d990c8dc17e220d5ff21f1176a929c4efcc65bc5
sha256 680bbc5370bd7318b47fea0f39602745799c3c13f1d9ad87e38e4db98d0ba010
sha512 aec39bb217771c13b4b45822744eb2ed7f1633655f5989748aba582f04b5037fe7adb348072ab5e9660ad7c283db3a129874f0e23c905052273d2cfc7542b521
ripemd-160 af673dc987437d709b5ac05d57975f9f4155131d

128833243 as geometric shapes

Circle

Radius = n
Diameter 257666486
Circumference 809483139.4939
Area 5.214416900741E+16

Sphere

Radius = n
Volume 8.9572031956863E+24
Surface area 2.0857667602964E+17
Circumference 809483139.4939

Square

Length = n
Perimeter 515332972
Area 16598004501897049
Diagonal 182197719.53511

Cube

Length = n
Surface area 99588027011382294
Volume 2.138374747308E+24
Space diagonal 223145722.57987

Equilateral Triangle

Length = n
Perimeter 386499729
Area 7.1871467753857E+15
Altitude 111572861.28993

Triangular Pyramid

Length = n
Surface area 7.1871467753857E+15
Volume 2.5200988075659E+23
Height 60732573.17837