488889385 (number)

488889385 is an odd 9-digits composite number following 488889384 and preceding 488889386. In scientific notation, it is written as 4.88889385 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 389623344 positive integers (up to 488889385) that are relatively prime to 488889385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.88889385 × 10^8
Engineering notation 4.88889385 × 10^6

Prime Factorization of 488889385

Prime Factorization 5 × 263 × 371779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 488889385
Product of the distinct prime numbers

The prime factorization of 488889385 is 5 × 263 × 371779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 65, 25, 152, 125, 4927, 1021, 39881, 37912, 77765, 979967, 6373061, 7553380, 14596130, 92148096, 497108743, 275167445, 221192339, 6840489620

Basic calculations (n = 488889385)

Multiplication

n×y
n×2 977778770
n×3 1466668155
n×4 1955557540
n×5 2444446925

Division

n÷y
n÷2 244444692.5
n÷3 162963128.33333
n÷3 122222346.25
n÷5 97777877

Exponentiation

ny
n2 239012830765678225
n3 1.1685083584014E+26
n4 5.7127133270623E+34
n5 2.7928849051488E+43

Nth Root

y√n
2√n 22110.843154434
3√n 787.77743344984
4√n 148.69715247588
5√n 54.681714310794

Divisors of 488889385

1, 5, 263, 1315, 371779, 1858895, 97777877, 488889385

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 -488889384
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 488889385 can be divided by 8 positive divisors. The sum of these divisors (counting 488889385) is 1, the average is 0.125.

Base conversion 488889385

Base System Value
2 Binary 11101001000111101110000101001
3 Ternary 1021001221011011021
4 Quaternary 131020331300221
5 Quinary 2000123430020
6 Senary 120302332441
8 Octal 3510756051
10 Decimal 488889385
12 Duodecimal 11788a121
16 Hexadecimal 1d23dc29
20 Vigesimal 7cfb395
36 Base36 832lgp

Cryptographic Hash Functions

md5 317cb32aec0c61c90c6a1b78b9648d2c
sha1 a66e31fec185d0eca6902f2cfa338c401d068656
sha256 ece8bbed53586dbd5123e4cdb5a1c63319f3efbc361cc3f1c0a10c8649e17f9e
sha512 4f2dfd21a89072f880d7eb69e290e63780a4367fd70a3978ddb2c0832d6ae7f223c3c9e0e88438b28924aa9265adfef2c1e4819e840af943f7bec21b0cd8d428
ripemd-160 fc17a469fec440310416a0b4ba563dc74bdca146

488889385 as geometric shapes

Circle

Radius = n
Diameter 977778770
Circumference 3071782600.6681
Area 7.5088095324716E+17

Sphere

Radius = n
Volume 4.8946363658829E+26
Surface area 3.0035238129886E+18
Circumference 3071782600.6681

Square

Length = n
Perimeter 1955557540
Area 239012830765678225
Diagonal 691393998.76724

Cube

Length = n
Surface area 1434076984594069350
Volume 1.1685083584014E+26
Space diagonal 846781254.1011

Equilateral Triangle

Length = n
Perimeter 1466668155
Area 1.0349559163675E+17
Altitude 423390627.05055

Triangular Pyramid

Length = n
Surface area 1.0349559163675E+17
Volume 1.3771003068313E+25
Height 230464666.25575