128524340 (number)

128524340 is an even 9-digits composite number following 128524339 and preceding 128524341. In scientific notation, it is written as 1.28524340 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 42988800 positive integers (up to 128524340) that are relatively prime to 128524340.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty-four thousand three hundred forty

Notation

Scientific notation 1.28524340 × 10^8
Engineering notation 1.28524340 × 10^6

Prime Factorization of 128524340

Prime Factorization 2 × 2 × 5 × 7 × 41 × 22391

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64262170
Product of the distinct prime numbers

The prime factorization of 128524340 is 2 × 2 × 5 × 7 × 41 × 22391. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128524340)

Multiplication

n×y
n×2 257048680
n×3 385573020
n×4 514097360
n×5 642621700

Division

n÷y
n÷2 64262170
n÷3 42841446.666667
n÷3 32131085
n÷5 25704868

Exponentiation

ny
n2 16518505972435600
n3 2.1230300778933E+24
n4 2.7286103956139E+32
n5 3.5069285021342E+40

Nth Root

y√n
2√n 11336.857589297
3√n 504.65563556742
4√n 106.47468050808
5√n 41.859793007966

Divisors of 128524340

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128524339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128524340 can be divided by 48 positive divisors. The sum of these divisors (counting 128524340) is 1, the average is 0.020833333333333.

Base conversion 128524340

Base System Value
2 Binary 111101010010010000000110100
3 Ternary 22221211201020202
4 Quaternary 13222102000310
5 Quinary 230400234330
6 Senary 20430420032
8 Octal 752220064
10 Decimal 128524340
12 Duodecimal 37061618
16 Hexadecimal 7a92034
20 Vigesimal 2035ah0
36 Base36 24iq0k

Cryptographic Hash Functions

md5 92d5f8aafc30fc8376a7c6a20717a893
sha1 c3b2b8ddd1e93c3a3bf95e7b681dcd6637f8e2cd
sha256 54bd556fc14f105f008b3f373774fb2601c08bdf8c8eef317434f4c114dd1fc5
sha512 2c02ea84f49f447cbf9aec990ecf3044d629b93b6a10d47f31d52b58886316275030f72926c8f70a2480fef6ddb3d47c2ab4e422d5cbb79af25998eff6e4f9ea
ripemd-160 286aa833ed710ec33574fdbf8bbe6d794071ad20

128524340 as geometric shapes

Circle

Radius = n
Diameter 257048680
Circumference 807542244.70295
Area 5.1894417011283E+16

Sphere

Radius = n
Volume 8.8929275947465E+24
Surface area 2.0757766804513E+17
Circumference 807542244.70295

Square

Length = n
Perimeter 514097360
Area 16518505972435600
Diagonal 181760864.72305

Cube

Length = n
Surface area 99111035834613600
Volume 2.1230300778933E+24
Space diagonal 222610686.88926

Equilateral Triangle

Length = n
Perimeter 385573020
Area 7.1527229023471E+15
Altitude 111305343.44463

Triangular Pyramid

Length = n
Surface area 7.1527229023471E+15
Volume 2.5020149412356E+23
Height 60586954.907684