488889381 (number)

488889381 is an odd 9-digits composite number following 488889380 and preceding 488889382. In scientific notation, it is written as 4.88889381 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 325926252 positive integers (up to 488889381) that are relatively prime to 488889381.

Interesting facts

Basic properties

Name

Name four hundred eighty-eight million eight hundred eighty-nine thousand three hundred eighty-one

Notation

Scientific notation 4.88889381 × 10^8
Engineering notation 4.88889381 × 10^6

Prime Factorization of 488889381

Prime Factorization 3 × 162963127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 488889381
Product of the distinct prime numbers

The prime factorization of 488889381 is 3 × 162963127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 488889381)

Multiplication

n×y
n×2 977778762
n×3 1466668143
n×4 1955557524
n×5 2444446905

Division

n÷y
n÷2 244444690.5
n÷3 162963127
n÷3 122222345.25
n÷5 97777876.2

Exponentiation

ny
n2 239012826854563161
n3 1.1685083297199E+26
n4 5.7127131401009E+34
n5 2.7928847908945E+43

Nth Root

y√n
2√n 22110.843063981
3√n 787.77743130136
4√n 148.69715217172
5√n 54.681714221314

Divisors of 488889381

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -488889380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 488889381 can be divided by 4 positive divisors. The sum of these divisors (counting 488889381) is 1, the average is 0.25.

Base conversion 488889381

Base System Value
2 Binary 11101001000111101110000100101
3 Ternary 1021001221011011010
4 Quaternary 131020331300211
5 Quinary 2000123430011
6 Senary 120302332433
8 Octal 3510756045
10 Decimal 488889381
12 Duodecimal 11788a119
16 Hexadecimal 1d23dc25
20 Vigesimal 7cfb391
36 Base36 832lgl

Cryptographic Hash Functions

md5 cb5f1b3f29af66ea6e3c48500027ed55
sha1 2b2162784bafabe2d917937ddecc1cdee2596606
sha256 6c92e320cb1ece5e7ca386a604d29789c640cde885f1659fa61b4309a139807a
sha512 d94b51bdf6f962a7d9c4f1e4d545b55a3f2bb680b84ba0a21f5c9fc89494a55c11c32aaeb8179646c23d95a7d487683e5bd595244c07a891c85e9bd6a54c4f44
ripemd-160 391e61884b8aec63c8d701a23e0932f9007750db

488889381 as geometric shapes

Circle

Radius = n
Diameter 977778762
Circumference 3071782575.5353
Area 7.5088094096002E+17

Sphere

Radius = n
Volume 4.8946362457419E+26
Surface area 3.0035237638401E+18
Circumference 3071782575.5353

Square

Length = n
Perimeter 1955557524
Area 239012826854563161
Diagonal 691393993.11039

Cube

Length = n
Surface area 1434076961127378966
Volume 1.1685083297199E+26
Space diagonal 846781247.1729

Equilateral Triangle

Length = n
Perimeter 1466668143
Area 1.0349558994319E+17
Altitude 423390623.58645

Triangular Pyramid

Length = n
Surface area 1.0349558994319E+17
Volume 1.3771002730298E+25
Height 230464664.37013