49486540 (number)

49486540 is an even 8-digits composite number following 49486539 and preceding 49486541. In scientific notation, it is written as 4.9486540 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 19155840 positive integers (up to 49486540) that are relatively prime to 49486540.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred eighty-six thousand five hundred forty

Notation

Scientific notation 4.9486540 × 10^7
Engineering notation 4.9486540 × 10^6

Prime Factorization of 49486540

Prime Factorization 2 × 2 × 5 × 31 × 79817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24743270
Product of the distinct prime numbers

The prime factorization of 49486540 is 2 × 2 × 5 × 31 × 79817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 70, 75, 862, 465, 5310, 5520, 41352, 35395, 929153, 318860, 2186256, 5691334, 981294, 13555733, 222690733, 827553999, 7954123965, 723192237

Basic calculations (n = 49486540)

Multiplication

n×y
n×2 98973080
n×3 148459620
n×4 197946160
n×5 247432700

Division

n÷y
n÷2 24743270
n÷3 16495513.333333
n÷3 12371635
n÷5 9897308

Exponentiation

ny
n2 2448917641171600
n3 1.2118846080654E+23
n4 5.9971976132415E+30
n5 2.9678055957558E+38

Nth Root

y√n
2√n 7034.6670141521
3√n 367.13773980289
4√n 83.872921817188
5√n 34.585767526497

Divisors of 49486540

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 79817, 159634, 319268, 399085, 798170, 1596340, 2474327, 4948654, 9897308, 12371635, 24743270, 49486540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49486539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49486540 can be divided by 24 positive divisors. The sum of these divisors (counting 49486540) is 1, the average is 0.041666666666667.

Base conversion 49486540

Base System Value
2 Binary 10111100110001101011001100
3 Ternary 10110010011202211
4 Quaternary 2330301223030
5 Quinary 100132032130
6 Senary 4524400204
8 Octal 274615314
10 Decimal 49486540
12 Duodecimal 146a6064
16 Hexadecimal 2f31acc
20 Vigesimal f95g70
36 Base36 tgo24

Cryptographic Hash Functions

md5 12be4c3d12f782d6c2698176132140b8
sha1 0e8e4ad6a8efc2c858149feb3793ee5a58341424
sha256 876b4006ee863ecbe0b45d64b72535f7f78aff7ff03aa70c99b9380dd4a7763e
sha512 92b4dbe0c7e543513a0e2dc37c5a5d9261cab325d3b67a42f938ce1b6d8ae597cbfc95032492efdaccee4519cd4d9de25567dc24e7ad366d946dc0cbda6cb7de
ripemd-160 4ed64f00a1827d73cfbd635bbe6cbfb947e2106c

49486540 as geometric shapes

Circle

Radius = n
Diameter 98973080
Circumference 310933101.03115
Area 7.6935016707511E+15

Sphere

Radius = n
Volume 5.0763303755959E+23
Surface area 3.0774006683005E+16
Circumference 310933101.03115

Square

Length = n
Perimeter 197946160
Area 2448917641171600
Diagonal 69984536.022919

Cube

Length = n
Surface area 14693505847029600
Volume 1.2118846080654E+23
Space diagonal 85713201.57079

Equilateral Triangle

Length = n
Perimeter 148459620
Area 1.0604124445152E+15
Altitude 42856600.785395

Triangular Pyramid

Length = n
Surface area 1.0604124445152E+15
Volume 1.4282197072978E+22
Height 23328178.674306