128225533 (number)

128225533 is an odd 9-digits composite number following 128225532 and preceding 128225534. In scientific notation, it is written as 1.28225533 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 127560960 positive integers (up to 128225533) that are relatively prime to 128225533.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28225533 × 10^8
Engineering notation 1.28225533 × 10^6

Prime Factorization of 128225533

Prime Factorization 193 × 664381

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 128225533
Product of the distinct prime numbers

The prime factorization of 128225533 is 193 × 664381. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128225533)

Multiplication

n×y
n×2 256451066
n×3 384676599
n×4 512902132
n×5 641127665

Division

n÷y
n÷2 64112766.5
n÷3 42741844.333333
n÷3 32056383.25
n÷5 25645106.6

Exponentiation

ny
n2 16441787313134089
n3 2.1082569416993E+24
n4 2.7033237005034E+32
n5 3.4663512236858E+40

Nth Root

y√n
2√n 11323.671356941
3√n 504.26423979811
4√n 106.41274057621
5√n 41.840310865688

Divisors of 128225533

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 -128225532
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 128225533 can be divided by 4 positive divisors. The sum of these divisors (counting 128225533) is 1, the average is 0.25.

Base conversion 128225533

Base System Value
2 Binary 111101001001001000011111101
3 Ternary 22221021112100211
4 Quaternary 13221021003331
5 Quinary 230311204113
6 Senary 20420152421
8 Octal 751110375
10 Decimal 128225533
12 Duodecimal 36b38711
16 Hexadecimal 7a490fd
20 Vigesimal 20183gd
36 Base36 24cbgd

Cryptographic Hash Functions

md5 c31143de3bd4a952c91398c7bd76ccdf
sha1 677457cc1f6b135ade5dc0b575169db8d0f8a844
sha256 41737aa634f8ddc81653e4ad53809282baa78a4b2e46bac88fd21c70265f19af
sha512 5e7da01b234d237b974e5c76f6b16f9705631113f1dc40d8e1df1b8ada772cc553832521d1173bbf89fed4ab671b0f8545a7b0bd6603e4dd823ec4bc7eefa332
ripemd-160 02021d00ee3f9407061013dca0d3dfde04495623

128225533 as geometric shapes

Circle

Radius = n
Diameter 256451066
Circumference 805664784.95087
Area 5.1653398234828E+16

Sphere

Radius = n
Volume 8.8310460265628E+24
Surface area 2.0661359293931E+17
Circumference 805664784.95087

Square

Length = n
Perimeter 512902132
Area 16441787313134089
Diagonal 181338287.81112

Cube

Length = n
Surface area 98650723878804534
Volume 2.1082569416993E+24
Space diagonal 222093137.9836

Equilateral Triangle

Length = n
Perimeter 384676599
Area 7.1195027483974E+15
Altitude 111046568.9918

Triangular Pyramid

Length = n
Surface area 7.1195027483974E+15
Volume 2.4846046332653E+23
Height 60446095.93704