49274781 (number)

49274781 is an odd 8-digits composite number following 49274780 and preceding 49274782. In scientific notation, it is written as 4.9274781 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 31933440 positive integers (up to 49274781) that are relatively prime to 49274781.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-four thousand seven hundred eighty-one

Notation

Scientific notation 4.9274781 × 10^7
Engineering notation 4.9274781 × 10^6

Prime Factorization of 49274781

Prime Factorization 3 × 73 × 71 × 3169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49274781
Product of the distinct prime numbers

The prime factorization of 49274781 is 3 × 73 × 71 × 3169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 33, 74, 452, 821, 9747, 5241, 4298, 69096, 283598, 105622, 9919745, 8883723, 41555751, 40371828, 208079537, 872069832, 239605344, 7854314325

Basic calculations (n = 49274781)

Multiplication

n×y
n×2 98549562
n×3 147824343
n×4 197099124
n×5 246373905

Division

n÷y
n÷2 24637390.5
n÷3 16424927
n÷3 12318695.25
n÷5 9854956.2

Exponentiation

ny
n2 2428004042597961
n3 1.1963936746613E+23
n4 5.895203630872E+30
n5 2.9048486786162E+38

Nth Root

y√n
2√n 7019.5997749159
3√n 366.61331519436
4√n 83.783051835774
5√n 34.556117380473

Divisors of 49274781

1, 3, 71, 73, 213, 219, 3169, 5183, 9507, 15549, 224999, 231337, 674997, 694011, 16424927, 49274781

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49274780
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49274781 can be divided by 16 positive divisors. The sum of these divisors (counting 49274781) is 1, the average is 0.0625.

Base conversion 49274781

Base System Value
2 Binary 10111011111101111110011101
3 Ternary 10102201102021220
4 Quaternary 2323331332131
5 Quinary 100103243111
6 Senary 4520043553
8 Octal 273757635
10 Decimal 49274781
12 Duodecimal 146035b9
16 Hexadecimal 2efdf9d
20 Vigesimal f7j6j1
36 Base36 tc4nx

Cryptographic Hash Functions

md5 c4e171463eeaef3411bace1554064418
sha1 c3f1ac88a8502fd62b4721d765edd4d4013ffca8
sha256 3361a1283528dcba6504cadc3681d6717b1a17e95bc2f6639367a8c4190f0026
sha512 e4580f64611ec57a11ffaf64627b82ea9ad3b573d70ecc0d212897ca7fa010c4298f9b3acb3ffb2b9fbacaade1287e9d73dbc99d1f023eec440fc24d1c6e906c
ripemd-160 4590c29863edb771534bcdf2af9c2978a78b8061

49274781 as geometric shapes

Circle

Radius = n
Diameter 98549562
Circumference 309602579.99369
Area 7.6277996631121E+15

Sphere

Radius = n
Volume 5.0114421054896E+23
Surface area 3.0511198652448E+16
Circumference 309602579.99369

Square

Length = n
Perimeter 197099124
Area 2428004042597961
Diagonal 69685063.573164

Cube

Length = n
Surface area 14568024255587766
Volume 1.1963936746613E+23
Space diagonal 85346424.22383

Equilateral Triangle

Length = n
Perimeter 147824343
Area 1.0513565906906E+15
Altitude 42673212.111915

Triangular Pyramid

Length = n
Surface area 1.0513565906906E+15
Volume 1.4099634672028E+22
Height 23228354.524388