49131409 (number)

49131409 is an odd 8-digits composite number following 49131408 and preceding 49131410. In scientific notation, it is written as 4.9131409 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 48122496 positive integers (up to 49131409) that are relatively prime to 49131409.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9131409 × 10^7
Engineering notation 4.9131409 × 10^6

Prime Factorization of 49131409

Prime Factorization 73 × 149 × 4517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49131409
Product of the distinct prime numbers

The prime factorization of 49131409 is 73 × 149 × 4517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 28, 79, 631, 934, 4120, 1456, 52890, 96437, 309346, 487321, 7897599, 8149598, 82642579, 11105825, 646390073, 710996303, 3889700204, 6011954278

Basic calculations (n = 49131409)

Multiplication

n×y
n×2 98262818
n×3 147394227
n×4 196525636
n×5 245657045

Division

n÷y
n÷2 24565704.5
n÷3 16377136.333333
n÷3 12282852.25
n÷5 9826281.8

Exponentiation

ny
n2 2413895350325281
n3 1.1859807974003E+23
n4 5.826890762322E+30
n5 2.8628335324196E+38

Nth Root

y√n
2√n 7009.3800724458
3√n 366.25739853894
4√n 83.722040541579
5√n 34.535984745332

Divisors of 49131409

1, 73, 149, 4517, 10877, 329741, 673033, 49131409

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49131408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49131409 can be divided by 8 positive divisors. The sum of these divisors (counting 49131409) is 1, the average is 0.125.

Base conversion 49131409

Base System Value
2 Binary 10111011011010111110010001
3 Ternary 10102110010121211
4 Quaternary 2323122332101
5 Quinary 100034201114
6 Senary 4513020121
8 Octal 273327621
10 Decimal 49131409
12 Duodecimal 14554641
16 Hexadecimal 2edaf91
20 Vigesimal f718a9
36 Base36 t921d

Cryptographic Hash Functions

md5 a87e7974e114943c364b88629a667e6d
sha1 af2f69b42bc38d43109af4f6475f08bf737359a8
sha256 bcd55d966a4c4c56b3e809728fc97253f0118cdcd71cc63f9675d9308562cc24
sha512 b2afc2fd0c6438146b2afda6b8768b4d732ddd63baaf244f0471e72008888b9d7a27c1c6c4cdac5bf86b51804770395de42eced6565b649e31a079f7ad25f696
ripemd-160 2d0738628e95b4471099923348282959b1e285df

49131409 as geometric shapes

Circle

Radius = n
Diameter 98262818
Circumference 308701747.14983
Area 7.5834758991165E+15

Sphere

Radius = n
Volume 4.9678247472151E+23
Surface area 3.0333903596466E+16
Circumference 308701747.14983

Square

Length = n
Perimeter 196525636
Area 2413895350325281
Diagonal 69482304.9463

Cube

Length = n
Surface area 14483372101951686
Volume 1.1859807974003E+23
Space diagonal 85098096.635447

Equilateral Triangle

Length = n
Perimeter 147394227
Area 1.0452473477294E+15
Altitude 42549048.317723

Triangular Pyramid

Length = n
Surface area 1.0452473477294E+15
Volume 1.3976917736646E+22
Height 23160768.315433