49187856 (number)

49187856 is an even 8-digits composite number following 49187855 and preceding 49187857. In scientific notation, it is written as 4.9187856 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 16235136 positive integers (up to 49187856) that are relatively prime to 49187856.

Interesting facts

Basic properties

Name

Name forty-nine million one hundred eighty-seven thousand eight hundred fifty-six

Notation

Scientific notation 4.9187856 × 10^7
Engineering notation 4.9187856 × 10^6

Prime Factorization of 49187856

Prime Factorization 2 × 2 × 2 × 2 × 3 × 103 × 9949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6148482
Product of the distinct prime numbers

The prime factorization of 49187856 is 2 × 2 × 2 × 2 × 3 × 103 × 9949. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49187856)

Multiplication

n×y
n×2 98375712
n×3 147563568
n×4 196751424
n×5 245939280

Division

n÷y
n÷2 24593928
n÷3 16395952
n÷3 12296964
n÷5 9837571.2

Exponentiation

ny
n2 2419445177876736
n3 1.190073210093E+23
n4 5.853714968751E+30
n5 2.8793168894797E+38

Nth Root

y√n
2√n 7013.4054495659
3√n 366.39760904347
4√n 83.746077218971
5√n 34.543916768851

Divisors of 49187856

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49187855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49187856 can be divided by 40 positive divisors. The sum of these divisors (counting 49187856) is 1, the average is 0.025.

Base conversion 49187856

Base System Value
2 Binary 10111011101000110000010000
3 Ternary 10102120000001110
4 Quaternary 2323220300100
5 Quinary 100043002411
6 Senary 4514133320
8 Octal 273506020
10 Decimal 49187856
12 Duodecimal 14581240
16 Hexadecimal 2ee8c10
20 Vigesimal f789cg
36 Base36 ta9lc

Cryptographic Hash Functions

md5 8ec9f535bc58147d17525a1bbb2ce884
sha1 5dab6f14832f2a1f5478dc7bb82e7d655e8707c6
sha256 78a5f67eb19618c0fde1257931495b972fddbf5f5ff6c3ee15010911370c466a
sha512 d318f6c5f30471ce7f5bf19c3f5f76db4a0c0d9cff6a33e056ab2edc1ae7ba17e226e319b21dacf93a226ad65346586b09cc8f2915be3842087ad600c080a4fe
ripemd-160 a99e5f859eb44fef80d19ff079d48bcf171fcd40

49187856 as geometric shapes

Circle

Radius = n
Diameter 98375712
Circumference 309056414.11087
Area 7.6009111965808E+15

Sphere

Radius = n
Volume 4.9849670054161E+23
Surface area 3.0403644786323E+16
Circumference 309056414.11087

Square

Length = n
Perimeter 196751424
Area 2419445177876736
Diagonal 69562133.059255

Cube

Length = n
Surface area 14516671067260416
Volume 1.190073210093E+23
Space diagonal 85195865.707382

Equilateral Triangle

Length = n
Perimeter 147563568
Area 1.0476504935525E+15
Altitude 42597932.853691

Triangular Pyramid

Length = n
Surface area 1.0476504935525E+15
Volume 1.4025147282753E+22
Height 23187377.686418