1649406253 (number)

1649406253 is an odd 10-digits composite number following 1649406252 and preceding 1649406254. In scientific notation, it is written as 1.649406253 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1499460220 positive integers (up to 1649406253) that are relatively prime to 1649406253.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million four hundred six thousand two hundred fifty-three

Notation

Scientific notation 1.649406253 × 10^9
Engineering notation 1.649406253 × 10^9

Prime Factorization of 1649406253

Prime Factorization 11 × 149946023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1649406253
Product of the distinct prime numbers

The prime factorization of 1649406253 is 11 × 149946023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 69, 81, 834, 699, 2858, 8253, 84979, 37545, 193789, 435048, 2453422, 7171036, 87574764, 30674174, 956736344, 717599515, 1698687297, 8317774164

Basic calculations (n = 1649406253)

Multiplication

n×y
n×2 3298812506
n×3 4948218759
n×4 6597625012
n×5 8247031265

Division

n÷y
n÷2 824703126.5
n÷3 549802084.33333
n÷3 412351563.25
n÷5 329881250.6

Exponentiation

ny
n2 2720540987435500009
n3 4.4872773162189E+27
n4 7.4013432643165E+36
n5 1.2207821860763E+46

Nth Root

y√n
2√n 40612.882845225
3√n 1181.5239939688
4√n 201.52638250419
5√n 69.737363978166

Divisors of 1649406253

1, 11, 149946023, 1649406253

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649406252
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649406253 can be divided by 4 positive divisors. The sum of these divisors (counting 1649406253) is 1, the average is 0.25.

Base conversion 1649406253

Base System Value
2 Binary 1100010010011111111000100101101
3 Ternary 11020221122112000111
4 Quaternary 1202103333010231
5 Quinary 11334222000003
6 Senary 431400300021
8 Octal 14223770455
10 Decimal 1649406253
12 Duodecimal 3a0471611
16 Hexadecimal 624ff12d
20 Vigesimal 15f8ffcd
36 Base36 ra0i0d

Cryptographic Hash Functions

md5 6f3b259e8e18a57fe93b6560b50ba9a5
sha1 19a72df5999e4dc6334ab2689f514b436eacd610
sha256 3980d577441ffe3ac5f909c3f4dfdef3fbde1a915ce88dd556a1ccd48755f0b4
sha512 64f938cb7ccbaaa759b3be5851bc2244cfb78675992443128ebd56ab0c844e25b94099d08ff84ff9b81bb17dcd8abfa3fd4c29745bce491ce265d64fac930f10
ripemd-160 f53a07ebdb373ccb8ef5b0be2c1065165dae4b0a

1649406253 as geometric shapes

Circle

Radius = n
Diameter 3298812506
Circumference 10363525134.42
Area 8.5468315799173E+18

Sphere

Radius = n
Volume 1.8796263268338E+28
Surface area 3.4187326319669E+19
Circumference 10363525134.42

Square

Length = n
Perimeter 6597625012
Area 2720540987435500009
Diagonal 2332612692.8556

Cube

Length = n
Surface area 1.6323245924613E+19
Volume 4.4872773162189E+27
Space diagonal 2856855432.5178

Equilateral Triangle

Length = n
Perimeter 4948218759
Area 1.178028803578E+18
Altitude 1428427716.2589

Triangular Pyramid

Length = n
Surface area 1.178028803578E+18
Volume 5.2883070322716E+26
Height 777537564.2852