288538994 (number)

288538994 is an even 9-digits composite number following 288538993 and preceding 288538995. In scientific notation, it is written as 2.88538994 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 135686400 positive integers (up to 288538994) that are relatively prime to 288538994.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million five hundred thirty-eight thousand nine hundred ninety-four

Notation

Scientific notation 2.88538994 × 10^8
Engineering notation 2.88538994 × 10^6

Prime Factorization of 288538994

Prime Factorization 2 × 17 × 3821 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 288538994
Product of the distinct prime numbers

The prime factorization of 288538994 is 2 × 17 × 3821 × 2221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 65, 1, 3, 820, 6834, 6566, 74707, 60406, 898199, 907985, 894663, 8652970, 18568664, 90076151, 95814251, 824544356, 2708724633, 8633880851

Basic calculations (n = 288538994)

Multiplication

n×y
n×2 577077988
n×3 865616982
n×4 1154155976
n×5 1442694970

Division

n÷y
n÷2 144269497
n÷3 96179664.666667
n÷3 72134748.5
n÷5 57707798.8

Exponentiation

ny
n2 83254751058532036
n3 2.4022242116149E+25
n4 6.9313535738181E+33
n5 1.9999657872478E+42

Nth Root

y√n
2√n 16986.435588433
3√n 660.79716502808
4√n 130.33202057988
5√n 49.208587905533

Divisors of 288538994

1, 2, 17, 34, 2221, 3821, 4442, 7642, 37757, 64957, 75514, 129914, 8486441, 16972882, 144269497, 288538994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -288538993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 288538994 can be divided by 16 positive divisors. The sum of these divisors (counting 288538994) is 1, the average is 0.0625.

Base conversion 288538994

Base System Value
2 Binary 10001001100101100000101110010
3 Ternary 202002221022002102
4 Quaternary 101030230011302
5 Quinary 1042331221434
6 Senary 44344220402
8 Octal 2114540562
10 Decimal 288538994
12 Duodecimal 8076a702
16 Hexadecimal 1132c172
20 Vigesimal 4a3779e
36 Base36 4rse42

Cryptographic Hash Functions

md5 7bb38c5e0126b9e2695b0f0bd00d65c1
sha1 8a15f71c7234333b3b8bc69d24938272cab83007
sha256 3f1e4fa6920088dd03d18e7558514ac670f8091119a91f51a9d28973ef90aebb
sha512 ffcbb4aac0ee1ced89efc1230a411fe02dc69a39a835b49eb6c76d954faabd9f46883fe9372015092b609c7f51697959ca88ffd705d57a49affc0eb31bb2c479
ripemd-160 e4c6737f65b2cc5d5a025218d8f684221274b5a5

288538994 as geometric shapes

Circle

Radius = n
Diameter 577077988
Circumference 1812943967.6492
Area 2.6155251430193E+17

Sphere

Radius = n
Volume 1.0062413247313E+26
Surface area 1.0462100572077E+18
Circumference 1812943967.6492

Square

Length = n
Perimeter 1154155976
Area 83254751058532036
Diagonal 408055758.58829

Cube

Length = n
Surface area 499528506351192216
Volume 2.4022242116149E+25
Space diagonal 499764197.57281

Equilateral Triangle

Length = n
Perimeter 865616982
Area 3.6050364701219E+16
Altitude 249882098.78641

Triangular Pyramid

Length = n
Surface area 3.6050364701219E+16
Volume 2.8310483832724E+24
Height 136018586.1961