49661690 (number)

49661690 is an even 8-digits composite number following 49661689 and preceding 49661691. In scientific notation, it is written as 4.9661690 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 17743680 positive integers (up to 49661690) that are relatively prime to 49661690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9661690 × 10^7
Engineering notation 4.9661690 × 10^6

Prime Factorization of 49661690

Prime Factorization 2 × 5 × 13 × 31 × 12323

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49661690
Product of the distinct prime numbers

The prime factorization of 49661690 is 2 × 5 × 13 × 31 × 12323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 24, 3, 798, 169, 2323, 4495, 13193, 99782, 287511, 979569, 5226631, 9418560, 68574776, 97878162, 115651273, 13710847, 3103268240, 3118422171

Basic calculations (n = 49661690)

Multiplication

n×y
n×2 99323380
n×3 148985070
n×4 198646760
n×5 248308450

Division

n÷y
n÷2 24830845
n÷3 16553896.666667
n÷3 12415422.5
n÷5 9932338

Exponentiation

ny
n2 2466283453656100
n3 1.224798043276E+23
n4 6.0825540737779E+30
n5 3.0206991482019E+38

Nth Root

y√n
2√n 7047.1050793925
3√n 367.57037231963
4√n 83.947037347321
5√n 34.610215140877

Divisors of 49661690

1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12323, 24646, 61615, 123230, 160199, 320398, 382013, 764026, 800995, 1601990, 1910065, 3820130, 4966169, 9932338, 24830845, 49661690

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 -49661689
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 49661690 can be divided by 32 positive divisors. The sum of these divisors (counting 49661690) is 1, the average is 0.03125.

Base conversion 49661690

Base System Value
2 Binary 10111101011100011011111010
3 Ternary 10110110002000212
4 Quaternary 2331130123322
5 Quinary 100203133230
6 Senary 4532231122
8 Octal 275343372
10 Decimal 49661690
12 Duodecimal 1476b4a2
16 Hexadecimal 2f5c6fa
20 Vigesimal fa7e4a
36 Base36 tkf7e

Cryptographic Hash Functions

md5 73208aa24ef9854c4a36a7e2c8228fd5
sha1 79f1d7e4f6a2043dbc4300c8ab08824b89f89d2f
sha256 5abbb6af09970b731be7534a8d5513633a1e71f54e410fc7779804011925b187
sha512 66b447b4f3021bc9b35b92f5b33e9c3b696c378069fe46a01c70ddd87b1f594634f6674ca36ca62c1d90a7887badf837857b8b98b453d717b444a27103e9ecc1
ripemd-160 1f28cea08b298a9cf47d53f6dcd26bac27428f93

49661690 as geometric shapes

Circle

Radius = n
Diameter 99323380
Circumference 312033600.93771
Area 7.7480579796761E+15

Sphere

Radius = n
Volume 5.130422046516E+23
Surface area 3.0992231918704E+16
Circumference 312033600.93771

Square

Length = n
Perimeter 198646760
Area 2466283453656100
Diagonal 70232235.528368

Cube

Length = n
Surface area 14797700721936600
Volume 1.224798043276E+23
Space diagonal 86016570.269735

Equilateral Triangle

Length = n
Perimeter 148985070
Area 1.0679320618997E+15
Altitude 43008285.134868

Triangular Pyramid

Length = n
Surface area 1.0679320618997E+15
Volume 1.4434383366408E+22
Height 23410745.176123