128522040 (number)

128522040 is an even 9-digits composite number following 128522039 and preceding 128522041. In scientific notation, it is written as 1.28522040 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 96 positive divisors. There are 32128000 positive integers (up to 128522040) that are relatively prime to 128522040.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty-two thousand forty

Notation

Scientific notation 1.28522040 × 10^8
Engineering notation 1.28522040 × 10^6

Prime Factorization of 128522040

Prime Factorization 2 × 2 × 2 × 3 × 17 × 5 × 251 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 128010
Product of the distinct prime numbers

The prime factorization of 128522040 is 2 × 2 × 2 × 3 × 17 × 5 × 251 × 251. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128522040)

Multiplication

n×y
n×2 257044080
n×3 385566120
n×4 514088160
n×5 642610200

Division

n÷y
n÷2 64261020
n÷3 42840680
n÷3 32130510
n÷5 25704408

Exponentiation

ny
n2 16517914765761600
n3 2.1229161022418E+24
n4 2.7284150820897E+32
n5 3.5066147231693E+40

Nth Root

y√n
2√n 11336.756149799
3√n 504.65262520407
4√n 106.47420415199
5√n 41.859643186986

Divisors of 128522040

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128522039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128522040 can be divided by 96 positive divisors. The sum of these divisors (counting 128522040) is 1, the average is 0.010416666666667.

Base conversion 128522040

Base System Value
2 Binary 111101010010001011100111000
3 Ternary 22221211121002120
4 Quaternary 13222101130320
5 Quinary 230400201130
6 Senary 20430401240
8 Octal 752213470
10 Decimal 128522040
12 Duodecimal 37060220
16 Hexadecimal 7a91738
20 Vigesimal 2035520
36 Base36 24io8o

Cryptographic Hash Functions

md5 4f363497a1df78fcde6841e1b3a1d912
sha1 33d39375c08fcca84597a279bbd5fa0587f92074
sha256 a432e691b925a22f75369282cdc20145904a4f145a88d2e5f8ca6a58aafb117f
sha512 bd3f0986159652ac08b4abdac6069096e3d4ff4eaad0d8c3a9373077c942d72a1bae7d6de2073e999371b270744bc273c04b7df5e4ddf364c8cb724468dbbe0b
ripemd-160 256afd5a2eccb51e86a06243a502cc4621262799

128522040 as geometric shapes

Circle

Radius = n
Diameter 257044080
Circumference 807527793.37675
Area 5.1892559680739E+16

Sphere

Radius = n
Volume 8.8924501746538E+24
Surface area 2.0757023872296E+17
Circumference 807527793.37675

Square

Length = n
Perimeter 514088160
Area 16517914765761600
Diagonal 181757612.03186

Cube

Length = n
Surface area 99107488594569600
Volume 2.1229161022418E+24
Space diagonal 222606703.1724

Equilateral Triangle

Length = n
Perimeter 385566120
Area 7.1524669023478E+15
Altitude 111303351.5862

Triangular Pyramid

Length = n
Surface area 7.1524669023478E+15
Volume 2.5018806196422E+23
Height 60585870.677286