48931438 (number)

48931438 is an even 8-digits composite number following 48931437 and preceding 48931439. In scientific notation, it is written as 4.8931438 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 24465718 positive integers (up to 48931438) that are relatively prime to 48931438.

Interesting facts

Basic properties

Name

Name forty-eight million nine hundred thirty-one thousand four hundred thirty-eight

Notation

Scientific notation 4.8931438 × 10^7
Engineering notation 4.8931438 × 10^6

Prime Factorization of 48931438

Prime Factorization 2 × 24465719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 48931438
Product of the distinct prime numbers

The prime factorization of 48931438 is 2 × 24465719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 86, 81, 132, 442, 8968, 8668, 44895, 27286, 450383, 613913, 8905935, 7398872, 80490874, 26460649, 520260788, 931206090, 3295254945, 120219607

Basic calculations (n = 48931438)

Multiplication

n×y
n×2 97862876
n×3 146794314
n×4 195725752
n×5 244657190

Division

n÷y
n÷2 24465719
n÷3 16310479.333333
n÷3 12232859.5
n÷5 9786287.6

Exponentiation

ny
n2 2394285624747844
n3 1.1715583860164E+23
n4 5.7326036528742E+30
n5 2.8050454021919E+38

Nth Root

y√n
2√n 6995.1009999856
3√n 365.75981833157
4√n 83.636720404292
5√n 34.507825705258

Divisors of 48931438

1, 2, 24465719, 48931438

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 -48931437
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 48931438 can be divided by 4 positive divisors. The sum of these divisors (counting 48931438) is 1, the average is 0.25.

Base conversion 48931438

Base System Value
2 Binary 10111010101010001001101110
3 Ternary 10102001222022111
4 Quaternary 2322222021232
5 Quinary 100011301223
6 Senary 4504434234
8 Octal 272521156
10 Decimal 48931438
12 Duodecimal 1447897a
16 Hexadecimal 2eaa26e
20 Vigesimal f5g8bi
36 Base36 t4rqm

Cryptographic Hash Functions

md5 fdd4290c2be2c5206940bcafc3d19122
sha1 e7d77ffe636e75e5b36687d85f80d673f368c4be
sha256 5cba4ecfe372f55266e9d3a842aa5aa1f4a9226889dcd1bbf008be8b493cb9a8
sha512 74e006985a6a60ae8cf00e98b95d1eaba2b60721e7413defabea998a8ecd8a508c0116e05eae64e8bfcd2c6643ba2fb2a876db638cd39bc43e377280e0c8e8c5
ripemd-160 2b9670e55e4da7bfd4fee48e52c6ff257a10c838

48931438 as geometric shapes

Circle

Radius = n
Diameter 97862876
Circumference 307445292.30077
Area 7.5218701293035E+15

Sphere

Radius = n
Volume 4.9074122916809E+23
Surface area 3.0087480517214E+16
Circumference 307445292.30077

Square

Length = n
Perimeter 195725752
Area 2394285624747844
Diagonal 69199503.246018

Cube

Length = n
Surface area 14365713748487064
Volume 1.1715583860164E+23
Space diagonal 84751736.703406

Equilateral Triangle

Length = n
Perimeter 146794314
Area 1.0367560874738E+15
Altitude 42375868.351703

Triangular Pyramid

Length = n
Surface area 1.0367560874738E+15
Volume 1.3806947988469E+22
Height 23066501.082006