49488940 (number)

49488940 is an even 8-digits composite number following 49488939 and preceding 49488941. In scientific notation, it is written as 4.9488940 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 19751040 positive integers (up to 49488940) that are relatively prime to 49488940.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred eighty-eight thousand nine hundred forty

Notation

Scientific notation 4.9488940 × 10^7
Engineering notation 4.9488940 × 10^6

Prime Factorization of 49488940

Prime Factorization 2 × 2 × 5 × 487 × 5081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24744470
Product of the distinct prime numbers

The prime factorization of 49488940 is 2 × 2 × 5 × 487 × 5081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 71, 94, 820, 549, 5577, 4725, 66074, 43817, 502011, 723265, 2357579, 7619398, 13844667, 91298491, 91648659, 284584475, 9777442979, 1319377775

Basic calculations (n = 49488940)

Multiplication

n×y
n×2 98977880
n×3 148466820
n×4 197955760
n×5 247444700

Division

n÷y
n÷2 24744470
n÷3 16496313.333333
n÷3 12372235
n÷5 9897788

Exponentiation

ny
n2 2449155182323600
n3 1.212060938687E+23
n4 5.9983611071025E+30
n5 2.9685253292773E+38

Nth Root

y√n
2√n 7034.8375958511
3√n 367.14367486006
4√n 83.87393871669
5√n 34.58610298835

Divisors of 49488940

1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 5081, 9740, 10162, 20324, 25405, 50810, 101620, 2474447, 4948894, 9897788, 12372235, 24744470, 49488940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49488939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49488940 can be divided by 24 positive divisors. The sum of these divisors (counting 49488940) is 1, the average is 0.041666666666667.

Base conversion 49488940

Base System Value
2 Binary 10111100110010010000101100
3 Ternary 10110010022001201
4 Quaternary 2330302100230
5 Quinary 100132121230
6 Senary 4524415244
8 Octal 274622054
10 Decimal 49488940
12 Duodecimal 146a7524
16 Hexadecimal 2f3242c
20 Vigesimal f96270
36 Base36 tgpws

Cryptographic Hash Functions

md5 98415c4c4e1dad543f4fc2631c0b542c
sha1 2c55a43ca948bbc844d8c37d71e574f9e9928c8c
sha256 42d4560c078d2257a8a3ccd55465696c50c2693ead092e1743162732f94b954d
sha512 7bff93fae301634e39f81e242fe2d6fcc11ff706dc27051803c60492c1c38dd21d215538d7e0000f973c7feae345ebb71c853b9b0fe8c9af4b4ac74f46da1b06
ripemd-160 b60a503a881004700663f497c0939396876af0fe

49488940 as geometric shapes

Circle

Radius = n
Diameter 98977880
Circumference 310948180.67589
Area 7.6942479282892E+15

Sphere

Radius = n
Volume 5.0770689875764E+23
Surface area 3.0776991713157E+16
Circumference 310948180.67589

Square

Length = n
Perimeter 197955760
Area 2449155182323600
Diagonal 69987930.135468

Cube

Length = n
Surface area 14694931093941600
Volume 1.212060938687E+23
Space diagonal 85717358.492728

Equilateral Triangle

Length = n
Perimeter 148466820
Area 1.0605153028513E+15
Altitude 42858679.246364

Triangular Pyramid

Length = n
Surface area 1.0605153028513E+15
Volume 1.4284275149282E+22
Height 23329310.045156