1613306945 (number)

1613306945 is an odd 10-digits composite number following 1613306944 and preceding 1613306946. In scientific notation, it is written as 1.613306945 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 1278583024 positive integers (up to 1613306945) that are relatively prime to 1613306945.

Interesting facts

Basic properties

Name

Name one billion six hundred thirteen million three hundred six thousand nine hundred forty-five

Notation

Scientific notation 1.613306945 × 10^9
Engineering notation 1.613306945 × 10^9

Prime Factorization of 1613306945

Prime Factorization 5 × 107 × 3015527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1613306945
Product of the distinct prime numbers

The prime factorization of 1613306945 is 5 × 107 × 3015527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1613306945)

Multiplication

n×y
n×2 3226613890
n×3 4839920835
n×4 6453227780
n×5 8066534725

Division

n÷y
n÷2 806653472.5
n÷3 537768981.66667
n÷3 403326736.25
n÷5 322661389

Exponentiation

ny
n2 2602759298785233025
n3 4.1990496528935E+27
n4 6.774355967413E+36
n5 1.092911553013E+46

Nth Root

y√n
2√n 40165.992394064
3√n 1172.8406261324
4√n 200.4145513531
5√n 69.429398164514

Divisors of 1613306945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1613306944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1613306945 can be divided by 8 positive divisors. The sum of these divisors (counting 1613306945) is 1, the average is 0.125.

Base conversion 1613306945

Base System Value
2 Binary 1100000001010010001110001000001
3 Ternary 11011102201111002002
4 Quaternary 1200022101301001
5 Quinary 11301001310240
6 Senary 424030433345
8 Octal 14012216101
10 Decimal 1613306945
12 Duodecimal 390362855
16 Hexadecimal 60291c41
20 Vigesimal 15433775
36 Base36 qoirlt

Cryptographic Hash Functions

md5 c03e55967bf49ec55fb42502119ddc0d
sha1 cb0227fab0485f73f6389327246118c202dfed28
sha256 6da5bce35a00e0c3e46aeaa72729d43f21ffcb041513fe21e8e575b9337b9e20
sha512 975b47b39211b06efdc1c47c8d53a1ec35298eda5a58649d2add100297d41331c4edc43e7a3e59c1890fe78215de5551973443065c0b0a98ed4718e81f8b334c
ripemd-160 a6920dac6e699d260552415704b920eac2b6a638

1613306945 as geometric shapes

Circle

Radius = n
Diameter 3226613890
Circumference 10136706492.795
Area 8.1768094921262E+18

Sphere

Radius = n
Volume 1.7588938055452E+28
Surface area 3.2707237968505E+19
Circumference 10136706492.795

Square

Length = n
Perimeter 6453227780
Area 2602759298785233025
Diagonal 2281560561.8897

Cube

Length = n
Surface area 1.5616555792711E+19
Volume 4.1990496528935E+27
Space diagonal 2794329596.9437

Equilateral Triangle

Length = n
Perimeter 4839920835
Area 1.1270278363421E+18
Altitude 1397164798.4719

Triangular Pyramid

Length = n
Surface area 1.1270278363421E+18
Volume 4.9486274735001E+26
Height 760520187.29657