49405428 (number)

49405428 is an even 8-digits composite number following 49405427 and preceding 49405429. In scientific notation, it is written as 4.9405428 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 16468464 positive integers (up to 49405428) that are relatively prime to 49405428.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred five thousand four hundred twenty-eight

Notation

Scientific notation 4.9405428 × 10^7
Engineering notation 4.9405428 × 10^6

Prime Factorization of 49405428

Prime Factorization 2 × 2 × 9 × 1372373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24702714
Product of the distinct prime numbers

The prime factorization of 49405428 is 2 × 2 × 9 × 1372373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 73, 35, 777, 923, 8159, 7004, 88915, 81995, 78307, 59334, 3270392, 4012919, 92653074, 87308694, 183158157, 465336875, 2921933263, 9093578382

Basic calculations (n = 49405428)

Multiplication

n×y
n×2 98810856
n×3 148216284
n×4 197621712
n×5 247027140

Division

n÷y
n÷2 24702714
n÷3 16468476
n÷3 12351357
n÷5 9881085.6

Exponentiation

ny
n2 2440896315863184
n3 1.2059352718884E+23
n4 5.9579748247945E+30
n5 2.943562962322E+38

Nth Root

y√n
2√n 7028.8994871175
3√n 366.93704171874
4√n 83.838532233797
5√n 34.57442237351

Divisors of 49405428

1, 2, 4, 9, 18, 36, 1372373, 2744746, 5489492, 12351357, 24702714, 49405428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49405427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49405428 can be divided by 12 positive divisors. The sum of these divisors (counting 49405428) is 1, the average is 0.083333333333333.

Base conversion 49405428

Base System Value
2 Binary 10111100011101110111110100
3 Ternary 10102222001111200
4 Quaternary 2330131313310
5 Quinary 100121433203
6 Senary 4522532500
8 Octal 274356764
10 Decimal 49405428
12 Duodecimal 14667130
16 Hexadecimal 2f1ddf4
20 Vigesimal f8fdb8
36 Base36 texh0

Cryptographic Hash Functions

md5 47c239a745de33d407c44f33e7c37b6c
sha1 aa589a0263f1f5a52ff3d956b9dfbe88a35a4c41
sha256 2365a4a5f6bca311272c2f0a7fb917882a6ab6b38518277e1fd3231b2c3e0b0b
sha512 6ae2ef8174dd21610c68b74c17d458e45b0cd62d055d6105d3a7d8112900b38c162d78c408d7ec2b5a36f9bb12e88f4931aa52f232b1ca7f1363ea692eced352
ripemd-160 5a23866a3e6d51f75e292cad6a72d1ed071e70ae

49405428 as geometric shapes

Circle

Radius = n
Diameter 98810856
Circumference 310423459.30452
Area 7.6683019340902E+15

Sphere

Radius = n
Volume 5.0514098544927E+23
Surface area 3.0673207736361E+16
Circumference 310423459.30452

Square

Length = n
Perimeter 197621712
Area 2440896315863184
Diagonal 69869826.332447

Cube

Length = n
Surface area 14645377895179104
Volume 1.2059352718884E+23
Space diagonal 85572711.465686

Equilateral Triangle

Length = n
Perimeter 148216284
Area 1.0569391087707E+15
Altitude 42786355.732843

Triangular Pyramid

Length = n
Surface area 1.0569391087707E+15
Volume 1.4212083473739E+22
Height 23289942.110816