128524042 (number)

128524042 is an even 9-digits composite number following 128524041 and preceding 128524043. In scientific notation, it is written as 1.28524042 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 64243200 positive integers (up to 128524042) that are relatively prime to 128524042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28524042 × 10^8
Engineering notation 1.28524042 × 10^6

Prime Factorization of 128524042

Prime Factorization 2 × 4481 × 14341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128524042
Product of the distinct prime numbers

The prime factorization of 128524042 is 2 × 4481 × 14341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 67, 20, 88, 191, 5306, 2167, 72630, 83228, 525763, 580871, 2455795, 8188825, 80940997, 13382214, 723922999, 572843637, 6316246860, 9508840500

Basic calculations (n = 128524042)

Multiplication

n×y
n×2 257048084
n×3 385572126
n×4 514096168
n×5 642620210

Division

n÷y
n÷2 64262021
n÷3 42841347.333333
n÷3 32131010.5
n÷5 25704808.4

Exponentiation

ny
n2 16518429372017764
n3 2.1230153103832E+24
n4 2.7285850891834E+32
n5 3.5068878460278E+40

Nth Root

y√n
2√n 11336.844446318
3√n 504.65524553106
4√n 106.47461878926
5√n 41.859773596499

Divisors of 128524042

1, 2, 4481, 8962, 14341, 28682, 64262021, 128524042

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 -128524041
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 128524042 can be divided by 8 positive divisors. The sum of these divisors (counting 128524042) is 1, the average is 0.125.

Base conversion 128524042

Base System Value
2 Binary 111101010010001111100001010
3 Ternary 22221211200211201
4 Quaternary 13222101330022
5 Quinary 230400232132
6 Senary 20430414414
8 Octal 752217412
10 Decimal 128524042
12 Duodecimal 3706140a
16 Hexadecimal 7a91f0a
20 Vigesimal 2035a22
36 Base36 24ipsa

Cryptographic Hash Functions

md5 f32bff5946b0e46ffa513ba5cc9e0a31
sha1 c1fffe38cf6362bedf8192e16cd88a2e1a8518cb
sha256 b2200a63c95b9b22b6bcfee43ba5cd4e02193a14a4767d3f79d2d1a2622d8240
sha512 bdd45139f1180409f86f7981f6cc6a68840c9561269f5189c18c955f8bc14b1be636c9279f3c3c332538e36936c46dc3c47acbe85a0b68e7d1bbd5bef7f48757
ripemd-160 b11aa50bd0298cf323c19a29fc54e03a94f9c1c8

128524042 as geometric shapes

Circle

Radius = n
Diameter 257048084
Circumference 807540372.31373
Area 5.1894176363973E+16

Sphere

Radius = n
Volume 8.8928657367449E+24
Surface area 2.0757670545589E+17
Circumference 807540372.31373

Square

Length = n
Perimeter 514096168
Area 16518429372017764
Diagonal 181760443.28741

Cube

Length = n
Surface area 99110576232106584
Volume 2.1230153103832E+24
Space diagonal 222610170.73812

Equilateral Triangle

Length = n
Perimeter 385572126
Area 7.1526897333932E+15
Altitude 111305085.36906

Triangular Pyramid

Length = n
Surface area 7.1526897333932E+15
Volume 2.5019975375581E+23
Height 60586814.429136