1644492050 (number)

1644492050 is an even 10-digits composite number following 1644492049 and preceding 1644492051. In scientific notation, it is written as 1.644492050 × 10^9. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 657796800 positive integers (up to 1644492050) that are relatively prime to 1644492050.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.644492050 × 10^9
Engineering notation 1.644492050 × 10^9

Prime Factorization of 1644492050

Prime Factorization 2 × 5 × 5 × 32889841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 328898410
Product of the distinct prime numbers

The prime factorization of 1644492050 is 2 × 5 × 5 × 32889841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 88, 4, 825, 385, 912, 4488, 37654, 9576, 843361, 557579, 3850876, 546067, 40520410, 36165123, 84369668, 387246848, 4871897020, 1430211780

Basic calculations (n = 1644492050)

Multiplication

n×y
n×2 3288984100
n×3 4933476150
n×4 6577968200
n×5 8222460250

Division

n÷y
n÷2 822246025
n÷3 548164016.66667
n÷3 411123012.5
n÷5 328898410

Exponentiation

ny
n2 2704354102513202500
n3 4.4472888219678E+27
n4 7.31353111178E+36
n5 1.202704377075E+46

Nth Root

y√n
2√n 40552.337170624
3√n 1180.3494249093
4√n 201.37610873841
5√n 69.695759587312

Divisors of 1644492050

1, 2, 5, 10, 25, 50, 32889841, 65779682, 164449205, 328898410, 822246025, 1644492050

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1644492049
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1644492050 can be divided by 12 positive divisors. The sum of these divisors (counting 1644492050) is 1, the average is 0.083333333333333.

Base conversion 1644492050

Base System Value
2 Binary 1100010000001001111010100010010
3 Ternary 11020121101211222222
4 Quaternary 1202001033110102
5 Quinary 11331442221200
6 Senary 431103101042
8 Octal 14201172422
10 Decimal 1644492050
12 Duodecimal 39a8a1782
16 Hexadecimal 6204f512
20 Vigesimal 15di1a2a
36 Base36 r7366q

Cryptographic Hash Functions

md5 2d993448809519601b62f88225072d00
sha1 22021164692a688ac015ddbd473b8d4729232365
sha256 0c42bb341ebe2a6d10e9f4bea56e7beba3979ad72ac86759c379ca1631709e0f
sha512 03c52f2c71d981755ec99888f57e34500638244f76cc745da98d53cb6ae33682f44ec82da9773f679098c77ab9e24dbaa0c63daaf6fe821cab2d4dd4b69c7d5d
ripemd-160 41cf942858f785fb2a2dfd59abac8fa59a98d89b

1644492050 as geometric shapes

Circle

Radius = n
Diameter 3288984100
Circumference 10332648286.334
Area 8.4959789811609E+18

Sphere

Radius = n
Volume 1.8628759855315E+28
Surface area 3.3983915924644E+19
Circumference 10332648286.334

Square

Length = n
Perimeter 6577968200
Area 2704354102513202500
Diagonal 2325662960.3247

Cube

Length = n
Surface area 1.6226124615079E+19
Volume 4.4472888219678E+27
Space diagonal 2848343783.2431

Equilateral Triangle

Length = n
Perimeter 4933476150
Area 1.1710196768025E+18
Altitude 1424171891.6215

Triangular Pyramid

Length = n
Surface area 1.1710196768025E+18
Volume 5.2411801398477E+26
Height 775220986.77491