1640871248 (number)

1640871248 is an even 10-digits composite number following 1640871247 and preceding 1640871249. In scientific notation, it is written as 1.640871248 × 10^9. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 818147424 positive integers (up to 1640871248) that are relatively prime to 1640871248.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million eight hundred seventy-one thousand two hundred forty-eight

Notation

Scientific notation 1.640871248 × 10^9
Engineering notation 1.640871248 × 10^9

Prime Factorization of 1640871248

Prime Factorization 2 × 2 × 2 × 2 × 359 × 285667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 205108906
Product of the distinct prime numbers

The prime factorization of 1640871248 is 2 × 2 × 2 × 2 × 359 × 285667. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 75, 96, 49, 507, 3759, 38, 63795, 54283, 762526, 311132, 1852423, 2895242, 70323286, 2806431, 891933166, 56732165, 7158726851, 3549978481

Basic calculations (n = 1640871248)

Multiplication

n×y
n×2 3281742496
n×3 4922613744
n×4 6563484992
n×5 8204356240

Division

n÷y
n÷2 820435624
n÷3 546957082.66667
n÷3 410217812
n÷5 328174249.6

Exponentiation

ny
n2 2692458452513077504
n3 4.4179776611633E+27
n4 7.2493325185091E+36
n5 1.1895221296813E+46

Nth Root

y√n
2√n 40507.669002301
3√n 1179.4825002646
4√n 201.26517086248
5√n 69.665041641187

Divisors of 1640871248

1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 285667, 571334, 1142668, 2285336, 4570672, 102554453, 205108906, 410217812, 820435624, 1640871248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640871247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640871248 can be divided by 20 positive divisors. The sum of these divisors (counting 1640871248) is 1, the average is 0.05.

Base conversion 1640871248

Base System Value
2 Binary 1100001110011011011010101010000
3 Ternary 11020100120220012012
4 Quaternary 1201303123111100
5 Quinary 11330030334443
6 Senary 430453322052
8 Octal 14163332520
10 Decimal 1640871248
12 Duodecimal 399636328
16 Hexadecimal 61cdb550
20 Vigesimal 15cf8i28
36 Base36 r4xkcw

Cryptographic Hash Functions

md5 f8de9f18bea7af3049eb337cadc23753
sha1 6aa2b3c1553f2f2971f2fe518ee1ad31e6cd5b23
sha256 5a379bf6afe0d5ad6a2a07b0d9dfa4ea9c7443aa1dbf8299a948ce5149f83638
sha512 f72caa89a0d8e05deee0a5d23070053677963e7120ad48a6691129f91942e8e1f7fb6071d0dd7a57d94bed2f66a49bc511488f97bce63e6c2b835478711a3815
ripemd-160 2752be029f4542d0a20f464fdc9cef3b320d4805

1640871248 as geometric shapes

Circle

Radius = n
Diameter 3281742496
Circumference 10309898116.407
Area 8.4586076945108E+18

Sphere

Radius = n
Volume 1.8505981552046E+28
Surface area 3.3834430778043E+19
Circumference 10309898116.407

Square

Length = n
Perimeter 6563484992
Area 2692458452513077504
Diagonal 2320542373.0297

Cube

Length = n
Surface area 1.6154750715078E+19
Volume 4.4179776611633E+27
Space diagonal 2842072370.215

Equilateral Triangle

Length = n
Perimeter 4922613744
Area 1.1658687092552E+18
Altitude 1421036185.1075

Triangular Pyramid

Length = n
Surface area 1.1658687092552E+18
Volume 5.2066366055654E+26
Height 773514124.34322