1949808216 (number)

1949808216 is an even 10-digits composite number following 1949808215 and preceding 1949808217. In scientific notation, it is written as 1.949808216 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 649936064 positive integers (up to 1949808216) that are relatively prime to 1949808216.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million eight hundred eight thousand two hundred sixteen

Notation

Scientific notation 1.949808216 × 10^9
Engineering notation 1.949808216 × 10^9

Prime Factorization of 1949808216

Prime Factorization 2 × 2 × 2 × 3 × 81242009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 487452054
Product of the distinct prime numbers

The prime factorization of 1949808216 is 2 × 2 × 2 × 3 × 81242009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 85, 42, 794, 144, 6108, 1255, 95173, 6635, 144923, 605273, 671868, 7621497, 44260599, 59146018, 189547529, 218257997, 2462428959, 5693351213

Basic calculations (n = 1949808216)

Multiplication

n×y
n×2 3899616432
n×3 5849424648
n×4 7799232864
n×5 9749041080

Division

n÷y
n÷2 974904108
n÷3 649936072
n÷3 487452054
n÷5 389961643.2

Exponentiation

ny
n2 3801752079181102656
n3 7.4126874391824E+27
n4 1.4453318871558E+37
n5 2.8181199884231E+46

Nth Root

y√n
2√n 44156.632752057
3√n 1249.2920184988
4√n 210.13479662364
5√n 72.110478801501

Divisors of 1949808216

1, 2, 3, 4, 6, 8, 12, 24, 81242009, 162484018, 243726027, 324968036, 487452054, 649936072, 974904108, 1949808216

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 -1949808215
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 1949808216 can be divided by 16 positive divisors. The sum of these divisors (counting 1949808216) is 1, the average is 0.0625.

Base conversion 1949808216

Base System Value
2 Binary 1110100001101111011011001011000
3 Ternary 12000212220112001010
4 Quaternary 1310031323121120
5 Quinary 12443122330331
6 Senary 521251053520
8 Octal 16415733130
10 Decimal 1949808216
12 Duodecimal 464ba12a0
16 Hexadecimal 7437b658
20 Vigesimal 1a9660ag
36 Base36 w8v5nc

Cryptographic Hash Functions

md5 46d566615319e9d7fb6268f082ee977b
sha1 6fecde1fb3005c81d086f33df0500668574f50e3
sha256 ba73689bf4b8e28df54d3cf7fe2499d821b4b3e848404de81b4cb773eb9f5ca5
sha512 c7969fa5375b6f94adf353fa7eca9e79823e00b587e6d6264af5c3c220b41577f836b327d9516fc79d61f0fbfd59e41d515038540d3b860c7fb30dd2a445e4ce
ripemd-160 4cc951df5778983df1af70c6c067f47019949244

1949808216 as geometric shapes

Circle

Radius = n
Diameter 3899616432
Circumference 12251006334.589
Area 1.1943556402725E+19

Sphere

Radius = n
Volume 3.105019253639E+28
Surface area 4.77742256109E+19
Circumference 12251006334.589

Square

Length = n
Perimeter 7799232864
Area 3801752079181102656
Diagonal 2757445223.0937

Cube

Length = n
Surface area 2.2810512475087E+19
Volume 7.4126874391824E+27
Space diagonal 3377166895.1272

Equilateral Triangle

Length = n
Perimeter 5849424648
Area 1.6462069397306E+18
Altitude 1688583447.5636

Triangular Pyramid

Length = n
Surface area 1.6462069397306E+18
Volume 8.7359359251037E+26
Height 919148407.6979