49148940 (number)

49148940 is an even 8-digits composite number following 49148939 and preceding 49148941. In scientific notation, it is written as 4.9148940 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 13106368 positive integers (up to 49148940) that are relatively prime to 49148940.

Interesting facts

Basic properties

Name

Name forty-nine million one hundred forty-eight thousand nine hundred forty

Notation

Scientific notation 4.9148940 × 10^7
Engineering notation 4.9148940 × 10^6

Prime Factorization of 49148940

Prime Factorization 2 × 2 × 3 × 5 × 819149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24574470
Product of the distinct prime numbers

The prime factorization of 49148940 is 2 × 2 × 3 × 5 × 819149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 30, 15, 931, 861, 6473, 8185, 4709, 71087, 910084, 400425, 9262321, 5583754, 33646034, 37077055, 302842748, 275456656, 4942655832, 6926347481

Basic calculations (n = 49148940)

Multiplication

n×y
n×2 98297880
n×3 147446820
n×4 196595760
n×5 245744700

Division

n÷y
n÷2 24574470
n÷3 16382980
n÷3 12287235
n÷5 9829788

Exponentiation

ny
n2 2415618303123600
n3 1.1872507904312E+23
n4 5.8352117863857E+30
n5 2.8679447397637E+38

Nth Root

y√n
2√n 7010.6304994629
3√n 366.3009558413
4√n 83.729507937542
5√n 34.538449009903

Divisors of 49148940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 819149, 1638298, 2457447, 3276596, 4095745, 4914894, 8191490, 9829788, 12287235, 16382980, 24574470, 49148940

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 -49148939
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 49148940 can be divided by 24 positive divisors. The sum of these divisors (counting 49148940) is 1, the average is 0.041666666666667.

Base conversion 49148940

Base System Value
2 Binary 10111011011111010000001100
3 Ternary 10102111000200010
4 Quaternary 2323133100030
5 Quinary 100040231230
6 Senary 4513233220
8 Octal 273372014
10 Decimal 49148940
12 Duodecimal 14562810
16 Hexadecimal 2edf40c
20 Vigesimal f73c70
36 Base36 t9fkc

Cryptographic Hash Functions

md5 430de611659977e7ff3e06bd385f2ed5
sha1 956d6b974078f2f9c00b182a191e6f7e7c35b9b5
sha256 2a40608010b7fe03ede34f002292f51833de609943ecfe35106c8fc43fd1ee8c
sha512 cd9049670419c73846f5364894cb18487ebaec3222f3b4cab292d4780d941306ded35c5c092ff691bcd4da1bf2bad0e0d36fbd709763d2027cfc8efae27cda6c
ripemd-160 73f4878f6856c67fd1eab7b9ff312d645cf4c7ce

49148940 as geometric shapes

Circle

Radius = n
Diameter 98297880
Circumference 308811897.67145
Area 7.5888887149701E+15

Sphere

Radius = n
Volume 4.9731444815833E+23
Surface area 3.0355554859881E+16
Circumference 308811897.67145

Square

Length = n
Perimeter 196595760
Area 2415618303123600
Diagonal 69507097.524262

Cube

Length = n
Surface area 14493709818741600
Volume 1.1872507904312E+23
Space diagonal 85128461.218154

Equilateral Triangle

Length = n
Perimeter 147446820
Area 1.0459934081758E+15
Altitude 42564230.609077

Triangular Pyramid

Length = n
Surface area 1.0459934081758E+15
Volume 1.399188474805E+22
Height 23169032.508087