288538668 (number)

288538668 is an even 9-digits composite number following 288538667 and preceding 288538669. In scientific notation, it is written as 2.88538668 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 87091200 positive integers (up to 288538668) that are relatively prime to 288538668.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million five hundred thirty-eight thousand six hundred sixty-eight

Notation

Scientific notation 2.88538668 × 10^8
Engineering notation 2.88538668 × 10^6

Prime Factorization of 288538668

Prime Factorization 2 × 2 × 3 × 843 × 11 × 2593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 144269334
Product of the distinct prime numbers

The prime factorization of 288538668 is 2 × 2 × 3 × 843 × 11 × 2593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 94, 34, 244, 98, 5882, 2995, 7, 25842, 64824, 262578, 6271815, 5319493, 37515344, 75009474, 918304992, 23140466, 2210203384, 9117014649

Basic calculations (n = 288538668)

Multiplication

n×y
n×2 577077336
n×3 865616004
n×4 1154154672
n×5 1442693340

Division

n÷y
n÷2 144269334
n÷3 96179556
n÷3 72134667
n÷5 57707733.6

Exponentiation

ny
n2 83254562931214224
n3 2.4022160693095E+25
n4 6.9313222488675E+33
n5 1.999954489167E+42

Nth Root

y√n
2√n 16986.425992539
3√n 660.79691616518
4√n 130.33198376661
5√n 49.208576786061

Divisors of 288538668

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 843, 1686, 2529, 2593, 3372, 5058, 5186, 7779, 9273, 10116, 10372, 15558, 18546, 27819, 28523, 31116, 37092, 55638, 57046, 85569, 111276, 114092, 171138, 342276, 2185899, 4371798, 6557697, 8743596, 13115394, 24044889, 26230788, 48089778, 72134667, 96179556, 144269334, 288538668

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 -288538667
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 288538668 can be divided by 48 positive divisors. The sum of these divisors (counting 288538668) is 1, the average is 0.020833333333333.

Base conversion 288538668

Base System Value
2 Binary 10001001100101100000000101100
3 Ternary 202002221021122100
4 Quaternary 101030230000230
5 Quinary 1042331214133
6 Senary 44344215100
8 Octal 2114540054
10 Decimal 288538668
12 Duodecimal 8076a490
16 Hexadecimal 1132c02c
20 Vigesimal 4a376d8
36 Base36 4rsdv0

Cryptographic Hash Functions

md5 85c547879b889619a74a6d8b01602928
sha1 28a1e1580572ab231054fa4997bcf9895676792e
sha256 3c186492ddd4f3d8b53dcecb1769c8bc40d58669b171ff516faff6f0602257dc
sha512 7a7aa87a2028a34e9efa8c76e81c9ac802efc4b237381e55bdaf0f5d5b96abc19713aeea6932f176fb625a172398b10cbac950e87637c8ef695148a59bc791b5
ripemd-160 0c9660e66fe47c70c6eae86686e33fca2283a795

288538668 as geometric shapes

Circle

Radius = n
Diameter 577077336
Circumference 1812941919.3308
Area 2.6155192328253E+17

Sphere

Radius = n
Volume 1.0062379140904E+26
Surface area 1.0462076931301E+18
Circumference 1812941919.3308

Square

Length = n
Perimeter 1154154672
Area 83254562931214224
Diagonal 408055297.55467

Cube

Length = n
Surface area 499527377587285344
Volume 2.4022160693095E+25
Space diagonal 499763632.92425

Equilateral Triangle

Length = n
Perimeter 865616004
Area 3.6050283239701E+16
Altitude 249881816.46212

Triangular Pyramid

Length = n
Surface area 3.6050283239701E+16
Volume 2.8310387874734E+24
Height 136018432.51822