49649388 (number)

49649388 is an even 8-digits composite number following 49649387 and preceding 49649389. In scientific notation, it is written as 4.9649388 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 16549792 positive integers (up to 49649388) that are relatively prime to 49649388.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred forty-nine thousand three hundred eighty-eight

Notation

Scientific notation 4.9649388 × 10^7
Engineering notation 4.9649388 × 10^6

Prime Factorization of 49649388

Prime Factorization 2 × 2 × 3 × 4137449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24824694
Product of the distinct prime numbers

The prime factorization of 49649388 is 2 × 2 × 3 × 4137449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49649388)

Multiplication

n×y
n×2 99298776
n×3 148948164
n×4 198597552
n×5 248246940

Division

n÷y
n÷2 24824694
n÷3 16549796
n÷3 12412347
n÷5 9929877.6

Exponentiation

ny
n2 2465061728774544
n3 1.2238880621588E+23
n4 6.0765293266689E+30
n5 3.0169596223317E+38

Nth Root

y√n
2√n 7046.2321846502
3√n 367.54001878052
4√n 83.941838106216
5√n 34.608500269468

Divisors of 49649388

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 -49649387
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 49649388 can be divided by 12 positive divisors. The sum of these divisors (counting 49649388) is 1, the average is 0.083333333333333.

Base conversion 49649388

Base System Value
2 Binary 10111101011001011011101100
3 Ternary 10110102110011020
4 Quaternary 2331121123230
5 Quinary 100202240023
6 Senary 4532054140
8 Octal 275313354
10 Decimal 49649388
12 Duodecimal 14764350
16 Hexadecimal 2f596ec
20 Vigesimal fa6398
36 Base36 tk5po

Cryptographic Hash Functions

md5 17bb2a4c969f2f390aa88bfeba7584b6
sha1 746275aa9459485d1f9de0a259a157a20853a821
sha256 3c863d0224a9c3962e0c160588338d2213028dfff7accd35fd4b6f47ef57cbb4
sha512 378c92f990c6cac6ce05504e05b2281f2bfd7c1d194b59c37a7adbe04afc68bf0bf587611cea4abc335b9d01e53f2eb7174d6bb76e797d014a96c980c3df8776
ripemd-160 6b5e1437cfdbac950dfbe3d5275c278e9f401cb8

49649388 as geometric shapes

Circle

Radius = n
Diameter 99298776
Circumference 311956305.19206
Area 7.7442198177635E+15

Sphere

Radius = n
Volume 5.1266103265257E+23
Surface area 3.0976879271054E+16
Circumference 311956305.19206

Square

Length = n
Perimeter 198597552
Area 2465061728774544
Diagonal 70214837.873124

Cube

Length = n
Surface area 14790370372647264
Volume 1.2238880621588E+23
Space diagonal 85995262.580701

Equilateral Triangle

Length = n
Perimeter 148948164
Area 1.0674030395078E+15
Altitude 42997631.29035

Triangular Pyramid

Length = n
Surface area 1.0674030395078E+15
Volume 1.4423659136096E+22
Height 23404945.957708