49271886 (number)

49271886 is an even 8-digits composite number following 49271885 and preceding 49271887. In scientific notation, it is written as 4.9271886 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 15920784 positive integers (up to 49271886) that are relatively prime to 49271886.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-one thousand eight hundred eighty-six

Notation

Scientific notation 4.9271886 × 10^7
Engineering notation 4.9271886 × 10^6

Prime Factorization of 49271886

Prime Factorization 2 × 9 × 47 × 139 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49271886
Product of the distinct prime numbers

The prime factorization of 49271886 is 2 × 9 × 47 × 139 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 54, 74, 783, 230, 8301, 194, 29083, 20058, 201203, 449096, 362261, 2783704, 97586450, 3025045, 672549499, 364034971, 2165034380, 8745182004

Basic calculations (n = 49271886)

Multiplication

n×y
n×2 98543772
n×3 147815658
n×4 197087544
n×5 246359430

Division

n÷y
n÷2 24635943
n÷3 16423962
n÷3 12317971.5
n÷5 9854377.2

Exponentiation

ny
n2 2427718749996996
n3 1.1961828148991E+23
n4 5.893818329087E+30
n5 2.9039954481548E+38

Nth Root

y√n
2√n 7019.3935635495
3√n 366.60613527858
4√n 83.781821199766
5√n 34.555711321597

Divisors of 49271886

1, 2, 9, 18, 47, 94, 139, 278, 419, 423, 838, 846, 1251, 2502, 3771, 6533, 7542, 13066, 19693, 39386, 58241, 58797, 116482, 117594, 177237, 354474, 524169, 1048338, 2737327, 5474654, 24635943, 49271886

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 -49271885
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 49271886 can be divided by 32 positive divisors. The sum of these divisors (counting 49271886) is 1, the average is 0.03125.

Base conversion 49271886

Base System Value
2 Binary 10111011111101010001001110
3 Ternary 10102201021022200
4 Quaternary 2323331101032
5 Quinary 100103200021
6 Senary 4520022330
8 Octal 273752116
10 Decimal 49271886
12 Duodecimal 146019a6
16 Hexadecimal 2efd44e
20 Vigesimal f7ije6
36 Base36 tc2fi

Cryptographic Hash Functions

md5 4f08f263f3ce0b640fb68b8033532adf
sha1 d9c0d9c264672e356cbf5e8bc34a5a286dbb2318
sha256 5ea994173767d6ce91e24f0405bd6c99f1d653a83db5bd30b768ee1e3c8f4eea
sha512 fb34a946c1061f8791e9e4123e295e19494c6d63a2de3d56f02ec3995ff72782c66c53b7ed9f66a2ce19ba8b8ce82df7166b6a49041c17e62d837d92cde6d9b5
ripemd-160 e083db43e051a7fc5bda0817fe1b84f8a89149f4

49271886 as geometric shapes

Circle

Radius = n
Diameter 98543772
Circumference 309584390.17223
Area 7.6269033899728E+15

Sphere

Radius = n
Volume 5.0105588581834E+23
Surface area 3.0507613559891E+16
Circumference 309584390.17223

Square

Length = n
Perimeter 197087544
Area 2427718749996996
Diagonal 69680969.424901

Cube

Length = n
Surface area 14566312499981976
Volume 1.1961828148991E+23
Space diagonal 85341409.936742

Equilateral Triangle

Length = n
Perimeter 147815658
Area 1.0512330553706E+15
Altitude 42670704.968371

Triangular Pyramid

Length = n
Surface area 1.0512330553706E+15
Volume 1.40971496659E+22
Height 23226989.8083