49649391 (number)

49649391 is an odd 8-digits composite number following 49649390 and preceding 49649392. In scientific notation, it is written as 4.9649391 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 28848960 positive integers (up to 49649391) that are relatively prime to 49649391.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred forty-nine thousand three hundred ninety-one

Notation

Scientific notation 4.9649391 × 10^7
Engineering notation 4.9649391 × 10^6

Prime Factorization of 49649391

Prime Factorization 3 × 33 × 43 × 109 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49649391
Product of the distinct prime numbers

The prime factorization of 49649391 is 3 × 33 × 43 × 109 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 13, 69, 979, 582, 6752, 7057, 60045, 10221, 630679, 227833, 9193921, 12786, 48885036, 23331255, 165314656, 537235131, 9247938532, 9933845328

Basic calculations (n = 49649391)

Multiplication

n×y
n×2 99298782
n×3 148948173
n×4 198597564
n×5 248246955

Division

n÷y
n÷2 24824695.5
n÷3 16549797
n÷3 12412347.75
n÷5 9929878.2

Exponentiation

ny
n2 2465062026670881
n3 1.2238882840143E+23
n4 6.0765307953348E+30
n5 3.0169605338112E+38

Nth Root

y√n
2√n 7046.2323975299
3√n 367.54002618323
4√n 83.941839374235
5√n 34.608500687703

Divisors of 49649391

1, 3, 33, 43, 99, 107, 109, 129, 321, 327, 1419, 3531, 3597, 4257, 4601, 4687, 10593, 10791, 11663, 13803, 14061, 34989, 151833, 154671, 384879, 455499, 464013, 501509, 1154637, 1504527, 16549797, 49649391

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49649390
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49649391 can be divided by 32 positive divisors. The sum of these divisors (counting 49649391) is 1, the average is 0.03125.

Base conversion 49649391

Base System Value
2 Binary 10111101011001011011101111
3 Ternary 10110102110011100
4 Quaternary 2331121123233
5 Quinary 100202240031
6 Senary 4532054143
8 Octal 275313357
10 Decimal 49649391
12 Duodecimal 14764353
16 Hexadecimal 2f596ef
20 Vigesimal fa639b
36 Base36 tk5pr

Cryptographic Hash Functions

md5 38a7bc462a258cb1bbbb7e12c97d6dd4
sha1 7ee94b3808a5006e41ed49a1ccb44b468854b435
sha256 3230667b48ca8cd4c53a0bfa613d2e7a88c87b337858a6e4f5d6152d9e0ff21c
sha512 64f0ee13138e7ee78d6911ca6f2a1837551b54752842e99ecea69ffc0daa6f1b0d38439c616231e4f6ae7f6447c2b7498118cff526eec41419f776f4b59a0d85
ripemd-160 0ff2359605b90d8ba1ef05958a4b8859ce3aad11

49649391 as geometric shapes

Circle

Radius = n
Diameter 99298782
Circumference 311956324.04161
Area 7.7442207536324E+15

Sphere

Radius = n
Volume 5.1266112558321E+23
Surface area 3.097688301453E+16
Circumference 311956324.04161

Square

Length = n
Perimeter 198597564
Area 2465062026670881
Diagonal 70214842.115765

Cube

Length = n
Surface area 14790372160025286
Volume 1.2238882840143E+23
Space diagonal 85995267.776853

Equilateral Triangle

Length = n
Perimeter 148948173
Area 1.0674031685007E+15
Altitude 42997633.888426

Triangular Pyramid

Length = n
Surface area 1.0674031685007E+15
Volume 1.4423661750689E+22
Height 23404947.371922