49131489 (number)

49131489 is an odd 8-digits composite number following 49131488 and preceding 49131490. In scientific notation, it is written as 4.9131489 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 29049600 positive integers (up to 49131489) that are relatively prime to 49131489.

Interesting facts

Basic properties

Name

Name forty-nine million one hundred thirty-one thousand four hundred eighty-nine

Notation

Scientific notation 4.9131489 × 10^7
Engineering notation 4.9131489 × 10^6

Prime Factorization of 49131489

Prime Factorization 3 × 41 × 11 × 36313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49131489
Product of the distinct prime numbers

The prime factorization of 49131489 is 3 × 41 × 11 × 36313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 75, 99, 91, 440, 2627, 3779, 86183, 80816, 695916, 781127, 3775489, 918868, 57113843, 79436555, 116091574, 605533225, 414685862, 3985054019

Basic calculations (n = 49131489)

Multiplication

n×y
n×2 98262978
n×3 147394467
n×4 196525956
n×5 245657445

Division

n÷y
n÷2 24565744.5
n÷3 16377163
n÷3 12282872.25
n÷5 9826297.8

Exponentiation

ny
n2 2413903211357121
n3 1.1859865907586E+23
n4 5.8269287138002E+30
n5 2.8628568400586E+38

Nth Root

y√n
2√n 7009.3857790822
3√n 366.25759732946
4√n 83.722074622421
5√n 34.535995992219

Divisors of 49131489

1, 3, 11, 33, 41, 123, 451, 1353, 36313, 108939, 399443, 1198329, 1488833, 4466499, 16377163, 49131489

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 -49131488
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 49131489 can be divided by 16 positive divisors. The sum of these divisors (counting 49131489) is 1, the average is 0.0625.

Base conversion 49131489

Base System Value
2 Binary 10111011011010111111100001
3 Ternary 10102110010201210
4 Quaternary 2323122333201
5 Quinary 100034201424
6 Senary 4513020333
8 Octal 273327741
10 Decimal 49131489
12 Duodecimal 145546a9
16 Hexadecimal 2edafe1
20 Vigesimal f718e9
36 Base36 t923l

Cryptographic Hash Functions

md5 68c452c0f05cc1ae2b7ea9f61a60d92b
sha1 bfcee5bdc80eaea2a7c0d97a01c1ae2f944b2e65
sha256 3d55c011b1bb8bd9f8ded2c5375f9633f897144959af78bb98a8283b37fa043a
sha512 2ca03f742628de11759f1cfe8626681e31a4964d44410dea422857bf694eb5d15b5ca3298835b86b644a1407db3f95aa65870f0e598e6f943040468c66a02f26
ripemd-160 e0984e047202fc3b0ebec0d9d78d177abe77e56f

49131489 as geometric shapes

Circle

Radius = n
Diameter 98262978
Circumference 308702249.80466
Area 7.5835005952763E+15

Sphere

Radius = n
Volume 4.9678490143775E+23
Surface area 3.0334002381105E+16
Circumference 308702249.80466

Square

Length = n
Perimeter 196525956
Area 2413903211357121
Diagonal 69482418.083385

Cube

Length = n
Surface area 14483419268142726
Volume 1.1859865907586E+23
Space diagonal 85098235.199511

Equilateral Triangle

Length = n
Perimeter 147394467
Area 1.0452507516561E+15
Altitude 42549117.599756

Triangular Pyramid

Length = n
Surface area 1.0452507516561E+15
Volume 1.3976986012028E+22
Height 23160806.027795