288538142 (number)

288538142 is an even 9-digits composite number following 288538141 and preceding 288538143. In scientific notation, it is written as 2.88538142 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 132266520 positive integers (up to 288538142) that are relatively prime to 288538142.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million five hundred thirty-eight thousand one hundred forty-two

Notation

Scientific notation 2.88538142 × 10^8
Engineering notation 2.88538142 × 10^6

Prime Factorization of 288538142

Prime Factorization 2 × 589 × 244939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 288538142
Product of the distinct prime numbers

The prime factorization of 288538142 is 2 × 589 × 244939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 99, 43, 213, 581, 1221, 8887, 9289, 1118, 194580, 270282, 2836359, 8684565, 92485535, 90118811, 912329640, 437640762, 2308057491, 6940806315

Basic calculations (n = 288538142)

Multiplication

n×y
n×2 577076284
n×3 865614426
n×4 1154152568
n×5 1442690710

Division

n÷y
n÷2 144269071
n÷3 96179380.666667
n÷3 72134535.5
n÷5 57707628.4

Exponentiation

ny
n2 83254259388812164
n3 2.4022029317634E+25
n4 6.9312717063796E+33
n5 1.9999362598559E+42

Nth Root

y√n
2√n 16986.410509581
3√n 660.79651462525
4√n 130.33192436844
5√n 49.208558844805

Divisors of 288538142

1, 2, 589, 1178, 244939, 489878, 144269071, 288538142

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 -288538141
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 288538142 can be divided by 8 positive divisors. The sum of these divisors (counting 288538142) is 1, the average is 0.125.

Base conversion 288538142

Base System Value
2 Binary 10001001100101011111000011110
3 Ternary 202002221020220212
4 Quaternary 101030223320132
5 Quinary 1042331210032
6 Senary 44344212422
8 Octal 2114537036
10 Decimal 288538142
12 Duodecimal 8076a112
16 Hexadecimal 1132be1e
20 Vigesimal 4a37572
36 Base36 4rsdge

Cryptographic Hash Functions

md5 766430dcdde1a5e28c0afb14cdb2dd5d
sha1 cb9d21f1c7cda433720cd24c58c5d30e45b23abb
sha256 b2f5a6845166e8c5c385c8ec2acfcb22f2254a8f24fc16df85ee246fcbecabad
sha512 c3e4138ffbe9f635f888fd50ba3324bc80c53ad1b4c2f9732b77cb197d87ad5367ee6001b4c14e2342b9dad67ddaf526ed368dbf52ce740d3b1f3ecf9cdf20f3
ripemd-160 2d49278f28140cfd30dd247cb15677ab16dc7de5

288538142 as geometric shapes

Circle

Radius = n
Diameter 577076284
Circumference 1812938614.3753
Area 2.6155096967595E+17

Sphere

Radius = n
Volume 1.006232411048E+26
Surface area 1.0462038787038E+18
Circumference 1812938614.3753

Square

Length = n
Perimeter 1154152568
Area 83254259388812164
Diagonal 408054553.67833

Cube

Length = n
Surface area 499525556332872984
Volume 2.4022029317634E+25
Space diagonal 499762721.86552

Equilateral Triangle

Length = n
Perimeter 865614426
Area 3.6050151801985E+16
Altitude 249881360.93276

Triangular Pyramid

Length = n
Surface area 3.6050151801985E+16
Volume 2.8310233047268E+24
Height 136018184.55944