49678420 (number)

49678420 is an even 8-digits composite number following 49678419 and preceding 49678421. In scientific notation, it is written as 4.9678420 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 16496640 positive integers (up to 49678420) that are relatively prime to 49678420.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred seventy-eight thousand four hundred twenty

Notation

Scientific notation 4.9678420 × 10^7
Engineering notation 4.9678420 × 10^6

Prime Factorization of 49678420

Prime Factorization 2 × 2 × 5 × 187 × 37 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24839210
Product of the distinct prime numbers

The prime factorization of 49678420 is 2 × 2 × 5 × 187 × 37 × 359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49678420)

Multiplication

n×y
n×2 99356840
n×3 149035260
n×4 198713680
n×5 248392100

Division

n÷y
n÷2 24839210
n÷3 16559473.333333
n÷3 12419605
n÷5 9935684

Exponentiation

ny
n2 2467945413696400
n3 1.2260362879868E+23
n4 6.0907545649851E+30
n5 3.0257906339625E+38

Nth Root

y√n
2√n 7048.2919916814
3√n 367.61164331355
4√n 83.954106461098
5√n 34.612546720369

Divisors of 49678420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49678419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49678420 can be divided by 48 positive divisors. The sum of these divisors (counting 49678420) is 1, the average is 0.020833333333333.

Base conversion 49678420

Base System Value
2 Binary 10111101100000100001010100
3 Ternary 10110110220222111
4 Quaternary 2331200201110
5 Quinary 100204202140
6 Senary 4532440404
8 Octal 275404124
10 Decimal 49678420
12 Duodecimal 14779104
16 Hexadecimal 2f60854
20 Vigesimal fa9g10
36 Base36 tks44

Cryptographic Hash Functions

md5 cdcf704e3eb08f0f46e3d46ac59df187
sha1 9ac36f99e7594cae22891f82df1cef37feb60037
sha256 fb0f77fd24119b5a42df7c3203b2a37da880dd7a31761df8ef66e69793f65335
sha512 50c9d303fcc018111deaeffc87b354f047e3ec817d7f0f20986022b6683c08d534480e50a89692034701671b521072082edadf8951ee15dd1ffef9d4c7de9ad8
ripemd-160 19c79cd0db3f63da4f54665b6414f4c265124187

49678420 as geometric shapes

Circle

Radius = n
Diameter 99356840
Circumference 312138718.6279
Area 7.7532791811292E+15

Sphere

Radius = n
Volume 5.1356087938319E+23
Surface area 3.1013116724517E+16
Circumference 312138718.6279

Square

Length = n
Perimeter 198713680
Area 2467945413696400
Diagonal 70255895.321267

Cube

Length = n
Surface area 14807672482178400
Volume 1.2260362879868E+23
Space diagonal 86045547.479746

Equilateral Triangle

Length = n
Perimeter 149035260
Area 1.0686517117072E+15
Altitude 43022773.739873

Triangular Pyramid

Length = n
Surface area 1.0686517117072E+15
Volume 1.4448976220271E+22
Height 23418631.773756