1649789066 (number)

1649789066 is an even 10-digits composite number following 1649789065 and preceding 1649789067. In scientific notation, it is written as 1.649789066 × 10^9. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 824894532 positive integers (up to 1649789066) that are relatively prime to 1649789066.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million seven hundred eighty-nine thousand sixty-six

Notation

Scientific notation 1.649789066 × 10^9
Engineering notation 1.649789066 × 10^9

Prime Factorization of 1649789066

Prime Factorization 2 × 824894533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1649789066
Product of the distinct prime numbers

The prime factorization of 1649789066 is 2 × 824894533. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 42, 87, 596, 294, 7054, 1087, 83062, 6473, 901458, 238683, 2157299, 4720528, 55177971, 28791224, 32618066, 658093081, 9257152687, 6520632929

Basic calculations (n = 1649789066)

Multiplication

n×y
n×2 3299578132
n×3 4949367198
n×4 6599156264
n×5 8248945330

Division

n÷y
n÷2 824894533
n÷3 549929688.66667
n÷3 412447266.5
n÷5 329957813.2

Exponentiation

ny
n2 2721803962293152356
n3 4.4904024167867E+27
n4 7.4082168091547E+36
n5 1.2221995090301E+46

Nth Root

y√n
2√n 40617.595522138
3√n 1181.6153940825
4√n 201.53807462149
5√n 69.740600766121

Divisors of 1649789066

1, 2, 824894533, 1649789066

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 -1649789065
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 1649789066 can be divided by 4 positive divisors. The sum of these divisors (counting 1649789066) is 1, the average is 0.25.

Base conversion 1649789066

Base System Value
2 Binary 1100010010101011100100010001010
3 Ternary 11020222100222010202
4 Quaternary 1202111130202022
5 Quinary 11334321222231
6 Senary 431412412202
8 Octal 14225344212
10 Decimal 1649789066
12 Duodecimal 3a0617062
16 Hexadecimal 6255c88a
20 Vigesimal 15fb3cd6
36 Base36 ra8pe2

Cryptographic Hash Functions

md5 9652d187489d23316d09f7ca65a3b3d3
sha1 b305005cf6b6730b3ef1bed5a5d8cec1b4eb5b8b
sha256 037b76f3bddd4b1bc925132823022d4e5917c71493f8b1ec1a417b46b3128a20
sha512 17510b7217580e9baf904fa3c8737e36af3574d0b3824e2388b6524ee8bcfb2fc998600cfd046085889a4bbee07047b809acc4c34c9ba47467790e78f677ff68
ripemd-160 21f0ab0a73cd79414697cbbfd416709392c4afb3

1649789066 as geometric shapes

Circle

Radius = n
Diameter 3299578132
Circumference 10365930419.437
Area 8.5507993324518E+18

Sphere

Radius = n
Volume 1.8809353658985E+28
Surface area 3.4203197329807E+19
Circumference 10365930419.437

Square

Length = n
Perimeter 6599156264
Area 2721803962293152356
Diagonal 2333154072.192

Cube

Length = n
Surface area 1.6330823773759E+19
Volume 4.4904024167867E+27
Space diagonal 2857518484.0836

Equilateral Triangle

Length = n
Perimeter 4949367198
Area 1.1785756877335E+18
Altitude 1428759242.0418

Triangular Pyramid

Length = n
Surface area 1.1785756877335E+18
Volume 5.2919899986106E+26
Height 777718024.06401