49131490 (number)

49131490 is an even 8-digits composite number following 49131489 and preceding 49131491. In scientific notation, it is written as 4.9131490 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 19580544 positive integers (up to 49131490) that are relatively prime to 49131490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9131490 × 10^7
Engineering notation 4.9131490 × 10^6

Prime Factorization of 49131490

Prime Factorization 2 × 5 × 277 × 17737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49131490
Product of the distinct prime numbers

The prime factorization of 49131490 is 2 × 5 × 277 × 17737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 35, 94, 577, 535, 2045, 1958, 44398, 77122, 296006, 288181, 2087973, 5158034, 20135921, 20630312, 397832714, 601822611, 2507739594, 5817311072

Basic calculations (n = 49131490)

Multiplication

n×y
n×2 98262980
n×3 147394470
n×4 196525960
n×5 245657450

Division

n÷y
n÷2 24565745
n÷3 16377163.333333
n÷3 12282872.5
n÷5 9826298

Exponentiation

ny
n2 2413903309620100
n3 1.1859866631757E+23
n4 5.8269291881949E+30
n5 2.862857131405E+38

Nth Root

y√n
2√n 7009.3858504151
3√n 366.25759981434
4√n 83.722075048431
5√n 34.535996132805

Divisors of 49131490

1, 2, 5, 10, 277, 554, 1385, 2770, 17737, 35474, 88685, 177370, 4913149, 9826298, 24565745, 49131490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49131489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49131490 can be divided by 16 positive divisors. The sum of these divisors (counting 49131490) is 1, the average is 0.0625.

Base conversion 49131490

Base System Value
2 Binary 10111011011010111111100010
3 Ternary 10102110010201211
4 Quaternary 2323122333202
5 Quinary 100034201430
6 Senary 4513020334
8 Octal 273327742
10 Decimal 49131490
12 Duodecimal 145546aa
16 Hexadecimal 2edafe2
20 Vigesimal f718ea
36 Base36 t923m

Cryptographic Hash Functions

md5 887e0c5e8d2121b6d454b7124f463b89
sha1 aef92bd4391c0ba785ecb4f2d3986515f9a8969d
sha256 41af34089e1d005bbbf29eebdf6611fe7f12fcb50bbb56c7f627b6a3b37e7069
sha512 2e334ff3c56348ec6673e99f8a4822dca78ee9ba14fff6db77531b778898d97ac6f3467c5470bf4b6bc909d060140493915fd88274c97a628509fc5a9048bceb
ripemd-160 e5cf6e34e364008ddbb4ef105df75a875f2bbfcf

49131490 as geometric shapes

Circle

Radius = n
Diameter 98262980
Circumference 308702256.08784
Area 7.5835009039786E+15

Sphere

Radius = n
Volume 4.9678493177175E+23
Surface area 3.0334003615914E+16
Circumference 308702256.08784

Square

Length = n
Perimeter 196525960
Area 2413903309620100
Diagonal 69482419.497598

Cube

Length = n
Surface area 14483419857720600
Volume 1.1859866631757E+23
Space diagonal 85098236.931562

Equilateral Triangle

Length = n
Perimeter 147394470
Area 1.0452507942052E+15
Altitude 42549118.465781

Triangular Pyramid

Length = n
Surface area 1.0452507942052E+15
Volume 1.3976986865472E+22
Height 23160806.499199