508749385 (number)

508749385 is an odd 9-digits composite number following 508749384 and preceding 508749386. In scientific notation, it is written as 5.08749385 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 390814528 positive integers (up to 508749385) that are relatively prime to 508749385.

Interesting facts

Basic properties

Name

Name five hundred eight million seven hundred forty-nine thousand three hundred eighty-five

Notation

Scientific notation 5.08749385 × 10^8
Engineering notation 5.08749385 × 10^6

Prime Factorization of 508749385

Prime Factorization 265 × 47 × 40847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 508749385
Product of the distinct prime numbers

The prime factorization of 508749385 is 265 × 47 × 40847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 508749385)

Multiplication

n×y
n×2 1017498770
n×3 1526248155
n×4 2034997540
n×5 2543746925

Division

n÷y
n÷2 254374692.5
n÷3 169583128.33333
n÷3 127187346.25
n÷5 101749877

Exponentiation

ny
n2 258825936737878225
n3 1.3167753613744E+26
n4 6.699086552824E+34
n5 3.408156163811E+43

Nth Root

y√n
2√n 22555.47350423
3√n 798.30337573042
4√n 150.18479784662
5√n 55.118930157068

Divisors of 508749385

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 -508749384
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 508749385 can be divided by 8 positive divisors. The sum of these divisors (counting 508749385) is 1, the average is 0.125.

Base conversion 508749385

Base System Value
2 Binary 11110010100101110011001001001
3 Ternary 1022110022010221211
4 Quaternary 132110232121021
5 Quinary 2020214440020
6 Senary 122252133121
8 Octal 3624563111
10 Decimal 508749385
12 Duodecimal 1224671a1
16 Hexadecimal 1e52e649
20 Vigesimal 7ijdd95
36 Base36 8ew9jd

Cryptographic Hash Functions

md5 cc96d3c6a60c519059680d078e06de11
sha1 4c535e8ee7bb863b19443ac37d9460680790f726
sha256 e704f2c063c14412f7b3204def0b35889346bd86de36c013436b339d8b83c94b
sha512 b2649ecbf7eb86fcb60212074bc18fd0f167dab639d6ef6afca6b205dde5f29e4eb6d1cc032b8cc1648ddbe103af969e7682e7e7860ed23caaa32388840cab55
ripemd-160 09f093efadc575b20d2b1e5a53b84472c08029b3

508749385 as geometric shapes

Circle

Radius = n
Diameter 1017498770
Circumference 3196566660.8687
Area 8.1312566141421E+17

Sphere

Radius = n
Volume 5.5156957356293E+26
Surface area 3.2525026456569E+18
Circumference 3196566660.8687

Square

Length = n
Perimeter 2034997540
Area 258825936737878225
Diagonal 719480280.11597

Cube

Length = n
Surface area 1552955620427269350
Volume 1.3167753613744E+26
Space diagonal 881179783.13942

Equilateral Triangle

Length = n
Perimeter 1526248155
Area 1.1207491818665E+17
Altitude 440589891.56971

Triangular Pyramid

Length = n
Surface area 1.1207491818665E+17
Volume 1.5518346455454E+25
Height 239826760.03866