1604072945 (number)

1604072945 is an odd 10-digits composite number following 1604072944 and preceding 1604072946. In scientific notation, it is written as 1.604072945 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 1283258352 positive integers (up to 1604072945) that are relatively prime to 1604072945.

Interesting facts

Basic properties

Name

Name one billion six hundred four million seventy-two thousand nine hundred forty-five

Notation

Scientific notation 1.604072945 × 10^9
Engineering notation 1.604072945 × 10^9

Prime Factorization of 1604072945

Prime Factorization 5 × 320814589

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1604072945
Product of the distinct prime numbers

The prime factorization of 1604072945 is 5 × 320814589. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 9, 65, 230, 297, 350, 2734, 77446, 51297, 206001, 418863, 6048184, 7214978, 13326277, 61297957, 503290057, 656920799, 7374290282, 3797949642

Basic calculations (n = 1604072945)

Multiplication

n×y
n×2 3208145890
n×3 4812218835
n×4 6416291780
n×5 8020364725

Division

n÷y
n÷2 802036472.5
n÷3 534690981.66667
n÷3 401018236.25
n÷5 320814589

Exponentiation

ny
n2 2573050012880973025
n3 4.1273599117943E+27
n4 6.6205863687868E+36
n5 1.0619903474207E+46

Nth Root

y√n
2√n 40050.879453515
3√n 1170.5987013051
4√n 200.12715821076
5√n 69.349737697785

Divisors of 1604072945

1, 5, 320814589, 1604072945

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 -1604072944
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 1604072945 can be divided by 4 positive divisors. The sum of these divisors (counting 1604072945) is 1, the average is 0.25.

Base conversion 1604072945

Base System Value
2 Binary 1011111100111000011010111110001
3 Ternary 11010210100100102002
4 Quaternary 1133213003113301
5 Quinary 11241120313240
6 Senary 423100503345
8 Octal 13747032761
10 Decimal 1604072945
12 Duodecimal 38924ab55
16 Hexadecimal 5f9c35f1
20 Vigesimal 15159275
36 Base36 qj0ult

Cryptographic Hash Functions

md5 9f84d631cf1cd204fa25a3a4aad00706
sha1 3668072ff6bc97e0c5893672a4b14a10470abcac
sha256 654619512348fe5c2f5f4dae847286702c2904bc01e89ae70709e4201cb0f3c0
sha512 2092bccdca2561d44a0eb89a1b319120fb4206608ab6f860f5ea0d0b6c048ed80c4f5c6fcd8e624d00cd1f1011db2e2896b57f95f4563976a055394d7ecec10a
ripemd-160 3317c08bae1cd33678bd62b895fff312892ab7bd

1604072945 as geometric shapes

Circle

Radius = n
Diameter 3208145890
Circumference 10078687559.668
Area 8.083475017786E+18

Sphere

Radius = n
Volume 1.7288644770152E+28
Surface area 3.2333900071144E+19
Circumference 10078687559.668

Square

Length = n
Perimeter 6416291780
Area 2573050012880973025
Diagonal 2268501713.8548

Cube

Length = n
Surface area 1.5438300077286E+19
Volume 4.1273599117943E+27
Space diagonal 2778335839.7866

Equilateral Triangle

Length = n
Perimeter 4812218835
Area 1.1141633381814E+18
Altitude 1389167919.8933

Triangular Pyramid

Length = n
Surface area 1.1141633381814E+18
Volume 4.8641403033787E+26
Height 756167237.95158