488748138 (number)

488748138 is an even 9-digits composite number following 488748137 and preceding 488748139. In scientific notation, it is written as 4.88748138 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 162916044 positive integers (up to 488748138) that are relatively prime to 488748138.

Interesting facts

Basic properties

Name

Name four hundred eighty-eight million seven hundred forty-eight thousand one hundred thirty-eight

Notation

Scientific notation 4.88748138 × 10^8
Engineering notation 4.88748138 × 10^6

Prime Factorization of 488748138

Prime Factorization 2 × 3 × 81458023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 488748138
Product of the distinct prime numbers

The prime factorization of 488748138 is 2 × 3 × 81458023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 488748138)

Multiplication

n×y
n×2 977496276
n×3 1466244414
n×4 1954992552
n×5 2443740690

Division

n÷y
n÷2 244374069
n÷3 162916046
n÷3 122187034.5
n÷5 97749627.6

Exponentiation

ny
n2 238874742398467044
n3 1.1674958556248E+26
n4 5.7061142555934E+34
n5 2.7888527176365E+43

Nth Root

y√n
2√n 22107.648857353
3√n 787.70155949265
4√n 148.68641113885
5√n 54.678554282747

Divisors of 488748138

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 -488748137
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 488748138 can be divided by 8 positive divisors. The sum of these divisors (counting 488748138) is 1, the average is 0.125.

Base conversion 488748138

Base System Value
2 Binary 11101001000011011010001101010
3 Ternary 1021001122222101220
4 Quaternary 131020123101222
5 Quinary 2000104420023
6 Senary 120255322510
8 Octal 3510332152
10 Decimal 488748138
12 Duodecimal 117820436
16 Hexadecimal 1d21b46a
20 Vigesimal 7ceda6i
36 Base36 82zkh6

Cryptographic Hash Functions

md5 a84221064a069f6e9f563831f56c738d
sha1 6ebf5db19fa140cd50dd9514f84f8b41ff9b5d0d
sha256 5d131452a2154c7323286ff153ab0d77e42eb2349a9792d5b906ef139344f7f4
sha512 cfc75596ba06974a6e102b411132e821faba4337be20df4647e476baa9742653c0736f83a4e1ad7283080b643e15df164f7ea681350aecb5dc8f9637477b389c
ripemd-160 86f9bcad4a47896c3552cc2653effb9771d0986f

488748138 as geometric shapes

Circle

Radius = n
Diameter 977496276
Circumference 3070895119.593
Area 7.5044713584718E+17

Sphere

Radius = n
Volume 4.8903952041699E+26
Surface area 3.0017885433887E+18
Circumference 3070895119.593

Square

Length = n
Perimeter 1954992552
Area 238874742398467044
Diagonal 691194245.3442

Cube

Length = n
Surface area 1433248454390802264
Volume 1.1674958556248E+26
Space diagonal 846536607.12068

Equilateral Triangle

Length = n
Perimeter 1466244414
Area 1.0343579761977E+17
Altitude 423268303.56034

Triangular Pyramid

Length = n
Surface area 1.0343579761977E+17
Volume 1.3759070608658E+25
Height 230398081.7814