49144490 (number)

49144490 is an even 8-digits composite number following 49144489 and preceding 49144491. In scientific notation, it is written as 4.9144490 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 19624656 positive integers (up to 49144490) that are relatively prime to 49144490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9144490 × 10^7
Engineering notation 4.9144490 × 10^6

Prime Factorization of 49144490

Prime Factorization 2 × 5 × 643 × 7643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49144490
Product of the distinct prime numbers

The prime factorization of 49144490 is 2 × 5 × 643 × 7643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 5, 10, 788, 825, 9258, 1785, 48784, 67016, 712223, 21489, 3129728, 7440647, 44958349, 27966579, 495525858, 164896913, 2040093794, 7787594744

Basic calculations (n = 49144490)

Multiplication

n×y
n×2 98288980
n×3 147433470
n×4 196577960
n×5 245722450

Division

n÷y
n÷2 24572245
n÷3 16381496.666667
n÷3 12286122.5
n÷5 9828898

Exponentiation

ny
n2 2415180897360100
n3 1.186928334585E+23
n4 5.8330987669731E+30
n5 2.8666466402252E+38

Nth Root

y√n
2√n 7010.3131171154
3√n 366.28990040822
4√n 83.727612632365
5√n 34.53782355729

Divisors of 49144490

1, 2, 5, 10, 643, 1286, 3215, 6430, 7643, 15286, 38215, 76430, 4914449, 9828898, 24572245, 49144490

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 -49144489
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 49144490 can be divided by 16 positive divisors. The sum of these divisors (counting 49144490) is 1, the average is 0.0625.

Base conversion 49144490

Base System Value
2 Binary 10111011011110001010101010
3 Ternary 10102110210120022
4 Quaternary 2323132022222
5 Quinary 100040110430
6 Senary 4513200442
8 Octal 273361252
10 Decimal 49144490
12 Duodecimal 14560122
16 Hexadecimal 2ede2aa
20 Vigesimal f7314a
36 Base36 t9c4q

Cryptographic Hash Functions

md5 4a0d617cba39d1b1375f57fc3dff5cea
sha1 6efd8db53db4d826cbb8e221daf38af5326f0aec
sha256 017e2e389efe3348a833a028fd0113d5f7a9bac84d8ec3e52d46b0cb488f2975
sha512 7f6c19cbcd8df047a07e6bca3a83ccb6997dd1c65b9d8c78bb472e57c0e2952642c753ee3d79b978da59a33bae7d780e9e050824d1e43df7de334bdea9307a7c
ripemd-160 5181d87aad13aa9ba3d9d67e966e058fc849cecb

49144490 as geometric shapes

Circle

Radius = n
Diameter 98288980
Circumference 308783937.49683
Area 7.5875145642369E+15

Sphere

Radius = n
Volume 4.9717937816933E+23
Surface area 3.0350058256948E+16
Circumference 308783937.49683

Square

Length = n
Perimeter 196577960
Area 2415180897360100
Diagonal 69500804.273909

Cube

Length = n
Surface area 14491085384160600
Volume 1.186928334585E+23
Space diagonal 85120753.592061

Equilateral Triangle

Length = n
Perimeter 147433470
Area 1.0458040059244E+15
Altitude 42560376.79603

Triangular Pyramid

Length = n
Surface area 1.0458040059244E+15
Volume 1.3988084569459E+22
Height 23166934.75797