288492081 (number)

288492081 is an odd 9-digits composite number following 288492080 and preceding 288492082. In scientific notation, it is written as 2.88492081 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 192288672 positive integers (up to 288492081) that are relatively prime to 288492081.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million four hundred ninety-two thousand eighty-one

Notation

Scientific notation 2.88492081 × 10^8
Engineering notation 2.88492081 × 10^6

Prime Factorization of 288492081

Prime Factorization 3 × 8963 × 10729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 288492081
Product of the distinct prime numbers

The prime factorization of 288492081 is 3 × 8963 × 10729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 34, 70, 957, 490, 4493, 4636, 6764, 27722, 285970, 135366, 6565589, 7568855, 18291126, 82066213, 850866465, 245234858, 7507841656, 5151919202

Basic calculations (n = 288492081)

Multiplication

n×y
n×2 576984162
n×3 865476243
n×4 1153968324
n×5 1442460405

Division

n÷y
n÷2 144246040.5
n÷3 96164027
n÷3 72123020.25
n÷5 57698416.2

Exponentiation

ny
n2 83227680799710561
n3 2.4010526830712E+25
n4 6.9268468512985E+33
n5 1.9983404628994E+42

Nth Root

y√n
2√n 16985.054636356
3√n 660.76135050703
4√n 130.32672264872
5√n 49.206987655527

Divisors of 288492081

1, 3, 8963, 10729, 26889, 32187, 96164027, 288492081

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 -288492080
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 288492081 can be divided by 8 positive divisors. The sum of these divisors (counting 288492081) is 1, the average is 0.125.

Base conversion 288492081

Base System Value
2 Binary 10001001100100000101000110001
3 Ternary 202002211220201220
4 Quaternary 101030200220301
5 Quinary 1042323221311
6 Senary 44343215253
8 Octal 2114405061
10 Decimal 288492081
12 Duodecimal 80747529
16 Hexadecimal 11320a31
20 Vigesimal 4a31a41
36 Base36 4rrdwx

Cryptographic Hash Functions

md5 467cbc314c67b748a29a5eb89745586e
sha1 19a219311878b0cd78104499e52487a10c293a7e
sha256 6b28ec41b00af1d55fa7ab7212bbd610e131aef487cab689a19cc436081fe7ad
sha512 49dda7176db69d64c10654a9399d0f8cd58438067b4852da47b12150341fead40b67538c7229b94f25117253f8d05ab5e8c24600df57d3b6a6bc306892cf4076
ripemd-160 5273cab6269f0d60248660d9ade4a9b92d6e7ae6

288492081 as geometric shapes

Circle

Radius = n
Diameter 576984162
Circumference 1812649204.5769
Area 2.6146747057569E+17

Sphere

Radius = n
Volume 1.0057505960025E+26
Surface area 1.0458698823027E+18
Circumference 1812649204.5769

Square

Length = n
Perimeter 1153968324
Area 83227680799710561
Diagonal 407989413.58744

Cube

Length = n
Surface area 499366084798263366
Volume 2.4010526830712E+25
Space diagonal 499682941.87328

Equilateral Triangle

Length = n
Perimeter 865476243
Area 3.6038642935306E+16
Altitude 249841470.93664

Triangular Pyramid

Length = n
Surface area 3.6038642935306E+16
Volume 2.829667723643E+24
Height 135996471.19581