288538990 (number)

288538990 is an even 9-digits composite number following 288538989 and preceding 288538991. In scientific notation, it is written as 2.88538990 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 115369056 positive integers (up to 288538990) that are relatively prime to 288538990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.88538990 × 10^8
Engineering notation 2.88538990 × 10^6

Prime Factorization of 288538990

Prime Factorization 2 × 5 × 3583 × 8053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 288538990
Product of the distinct prime numbers

The prime factorization of 288538990 is 2 × 5 × 3583 × 8053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 11, 84, 593, 384, 5867, 9807, 70826, 91962, 969220, 951267, 7698646, 2497861, 29744320, 35860585, 720241952, 632047383, 644979937, 297425486

Basic calculations (n = 288538990)

Multiplication

n×y
n×2 577077980
n×3 865616970
n×4 1154155960
n×5 1442694950

Division

n÷y
n÷2 144269495
n÷3 96179663.333333
n÷3 72134747.5
n÷5 57707798

Exponentiation

ny
n2 83254748750220100
n3 2.4022241117092E+25
n4 6.9313531894623E+33
n5 1.9999656486207E+42

Nth Root

y√n
2√n 16986.435470692
3√n 660.79716197455
4√n 130.33202012818
5√n 49.208587769098

Divisors of 288538990

1, 2, 5, 10, 3583, 7166, 8053, 16106, 17915, 35830, 40265, 80530, 28853899, 57707798, 144269495, 288538990

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 -288538989
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 288538990 can be divided by 16 positive divisors. The sum of these divisors (counting 288538990) is 1, the average is 0.0625.

Base conversion 288538990

Base System Value
2 Binary 10001001100101100000101101110
3 Ternary 202002221022002021
4 Quaternary 101030230011232
5 Quinary 1042331221430
6 Senary 44344220354
8 Octal 2114540556
10 Decimal 288538990
12 Duodecimal 8076a6ba
16 Hexadecimal 1132c16e
20 Vigesimal 4a3779a
36 Base36 4rse3y

Cryptographic Hash Functions

md5 07a2c341b9ee21f2c5d0608ab1f32a5f
sha1 a028a0be31ab60d2ff58bec4740bdb8e911e63b3
sha256 e95b2d6c78030380c4641d4a69844d9017e40cce61d93c27707560c9c89cda5b
sha512 63448351d8afc1ae27d15a0cdcefc8493fc594f47d2b776cf63da232590cb3b35187818f4fa73511d2f946e6083a94f558bc10b37c4a7e27f43844d1f921d870
ripemd-160 77b5fb119e18fcdb0b81f126f97beb3eb280ef71

288538990 as geometric shapes

Circle

Radius = n
Diameter 577077980
Circumference 1812943942.5164
Area 2.6155250705016E+17

Sphere

Radius = n
Volume 1.0062412828829E+26
Surface area 1.0462100282006E+18
Circumference 1812943942.5164

Square

Length = n
Perimeter 1154155960
Area 83254748750220100
Diagonal 408055752.93143

Cube

Length = n
Surface area 499528492501320600
Volume 2.4022241117092E+25
Space diagonal 499764190.64461

Equilateral Triangle

Length = n
Perimeter 865616970
Area 3.6050363701691E+16
Altitude 249882095.3223

Triangular Pyramid

Length = n
Surface area 3.6050363701691E+16
Volume 2.8310482655324E+24
Height 136018584.31048