308486542 (number)

308486542 is an even 9-digits composite number following 308486541 and preceding 308486543. In scientific notation, it is written as 3.08486542 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 119059200 positive integers (up to 308486542) that are relatively prime to 308486542.

Interesting facts

Basic properties

Name

Name three hundred eight million four hundred eighty-six thousand five hundred forty-two

Notation

Scientific notation 3.08486542 × 10^8
Engineering notation 3.08486542 × 10^6

Prime Factorization of 308486542

Prime Factorization 2 × 13 × 7 × 41 × 41341

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 308486542
Product of the distinct prime numbers

The prime factorization of 308486542 is 2 × 13 × 7 × 41 × 41341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 308486542)

Multiplication

n×y
n×2 616973084
n×3 925459626
n×4 1233946168
n×5 1542432710

Division

n÷y
n÷2 154243271
n÷3 102828847.33333
n÷3 77121635.5
n÷5 61697308.4

Exponentiation

ny
n2 95163946595117764
n3 2.9356796808201E+25
n4 9.0561767315584E+33
n5 2.7937086436593E+42

Nth Root

y√n
2√n 17563.784956552
3√n 675.68675746763
4√n 132.52843074809
5√n 49.870904436368

Divisors of 308486542

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308486541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308486542 can be divided by 32 positive divisors. The sum of these divisors (counting 308486542) is 1, the average is 0.03125.

Base conversion 308486542

Base System Value
2 Binary 10010011000110010000110001110
3 Ternary 210111110201222111
4 Quaternary 102120302012032
5 Quinary 1112433032132
6 Senary 50335534234
8 Octal 2230620616
10 Decimal 308486542
12 Duodecimal 8738a37a
16 Hexadecimal 1263218e
20 Vigesimal 4g80g72
36 Base36 53nxqm

Cryptographic Hash Functions

md5 6fe5c275e33f6ad8ad7633ca9e948da6
sha1 340e175c990c1ca98b202a54959c613bc0781fe8
sha256 93609d59bfe639362e7b9e0c7910d97b4ec941f5466bb71496a813bd33dfb938
sha512 66760e0ec04a87632c903da45129b32e71188d6c8a757be981fd670d65ee72b82f6e89ba18ad51464a70ba1784d001b0eda16735c6adcaba1e4bd2a654964b29
ripemd-160 e885e6e2bc60304bc42ea5973e85d4aeabc91f9c

308486542 as geometric shapes

Circle

Radius = n
Diameter 616973084
Circumference 1938278108.157
Area 2.9896635550983E+17

Sphere

Radius = n
Volume 1.2296946291409E+26
Surface area 1.1958654220393E+18
Circumference 1938278108.157

Square

Length = n
Perimeter 1233946168
Area 95163946595117764
Diagonal 436265851.50598

Cube

Length = n
Surface area 570983679570706584
Volume 2.9356796808201E+25
Space diagonal 534314364.19523

Equilateral Triangle

Length = n
Perimeter 925459626
Area 4.1207197637879E+16
Altitude 267157182.09762

Triangular Pyramid

Length = n
Surface area 4.1207197637879E+16
Volume 3.4597316828324E+24
Height 145421950.50199