49451845 (number)

49451845 is an odd 8-digits composite number following 49451844 and preceding 49451846. In scientific notation, it is written as 4.9451845 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 38825280 positive integers (up to 49451845) that are relatively prime to 49451845.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred fifty-one thousand eight hundred forty-five

Notation

Scientific notation 4.9451845 × 10^7
Engineering notation 4.9451845 × 10^6

Prime Factorization of 49451845

Prime Factorization 5 × 131 × 103 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49451845
Product of the distinct prime numbers

The prime factorization of 49451845 is 5 × 131 × 103 × 733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 59, 91, 963, 361, 9534, 5016, 56285, 13296, 805871, 970113, 6460218, 3042685, 97020022, 9377249, 952960446, 639785162, 9203905434, 2769187124

Basic calculations (n = 49451845)

Multiplication

n×y
n×2 98903690
n×3 148355535
n×4 197807380
n×5 247259225

Division

n÷y
n÷2 24725922.5
n÷3 16483948.333333
n÷3 12362961.25
n÷5 9890369

Exponentiation

ny
n2 2445484973904025
n3 1.2093374387933E+23
n4 5.9803967575904E+30
n5 2.9574165349486E+38

Nth Root

y√n
2√n 7032.2005801883
3√n 367.05191968645
4√n 83.858217129797
5√n 34.580916551421

Divisors of 49451845

1, 5, 103, 131, 515, 655, 733, 3665, 13493, 67465, 75499, 96023, 377495, 480115, 9890369, 49451845

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 -49451844
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 49451845 can be divided by 16 positive divisors. The sum of these divisors (counting 49451845) is 1, the average is 0.0625.

Base conversion 49451845

Base System Value
2 Binary 10111100101001001101000101
3 Ternary 10110001102011211
4 Quaternary 2330221031011
5 Quinary 100124424340
6 Senary 4523531421
8 Octal 274511505
10 Decimal 49451845
12 Duodecimal 14689b71
16 Hexadecimal 2f29345
20 Vigesimal f919c5
36 Base36 tfxad

Cryptographic Hash Functions

md5 4d8708dbd794f7e74dc9bb77b55329e0
sha1 7eee7cef9a00e21e5a14817f0c23572b7734a65a
sha256 e2359e3ffb9cd2fd323b95f712026d3845e0028c9b47a6ae0fbd2dedc22a3392
sha512 fbd39a19d318a9b9a7651a573c8005472b2e4e3bd43d064de6f5c41de5bc84b3d675414402d25264b7f65981d00a285bbb41ede1c217ced46a87fa1d51e30d21
ripemd-160 dcc7717b91fffca56553b87abd3616e3544c5801

49451845 as geometric shapes

Circle

Radius = n
Diameter 98903690
Circumference 310715105.91692
Area 7.6827176284811E+15

Sphere

Radius = n
Volume 5.0656608178989E+23
Surface area 3.0730870513924E+16
Circumference 310715105.91692

Square

Length = n
Perimeter 197807380
Area 2445484973904025
Diagonal 69935469.883372

Cube

Length = n
Surface area 14672909843424150
Volume 1.2093374387933E+23
Space diagonal 85653108.068021

Equilateral Triangle

Length = n
Perimeter 148355535
Area 1.058926055987E+15
Altitude 42826554.03401

Triangular Pyramid

Length = n
Surface area 1.058926055987E+15
Volume 1.4252178395225E+22
Height 23311823.294457