1609968890 (number)

1609968890 is an even 10-digits composite number following 1609968889 and preceding 1609968891. In scientific notation, it is written as 1.609968890 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 639354000 positive integers (up to 1609968890) that are relatively prime to 1609968890.

Interesting facts

Basic properties

Name

Name one billion six hundred nine million nine hundred sixty-eight thousand eight hundred ninety

Notation

Scientific notation 1.609968890 × 10^9
Engineering notation 1.609968890 × 10^9

Prime Factorization of 1609968890

Prime Factorization 2 × 5 × 139 × 1158251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1609968890
Product of the distinct prime numbers

The prime factorization of 1609968890 is 2 × 5 × 139 × 1158251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 18, 21, 200, 290, 8250, 8996, 33459, 57082, 710365, 594000, 9794609, 5086996, 83686102, 14809093, 858264493, 349228043, 245809142, 9052284914

Basic calculations (n = 1609968890)

Multiplication

n×y
n×2 3219937780
n×3 4829906670
n×4 6439875560
n×5 8049844450

Division

n÷y
n÷2 804984445
n÷3 536656296.66667
n÷3 402492222.5
n÷5 321993778

Exponentiation

ny
n2 2591999826767832100
n3 4.1730390839816E+27
n4 6.7184631019645E+36
n5 1.0816516582776E+46

Nth Root

y√n
2√n 40124.417628173
3√n 1172.0311687246
4√n 200.31080257483
5√n 69.40064341331

Divisors of 1609968890

1, 2, 5, 10, 139, 278, 695, 1390, 1158251, 2316502, 5791255, 11582510, 160996889, 321993778, 804984445, 1609968890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1609968889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1609968890 can be divided by 16 positive divisors. The sum of these divisors (counting 1609968890) is 1, the average is 0.0625.

Base conversion 1609968890

Base System Value
2 Binary 1011111111101100010110011111010
3 Ternary 11011012102220010102
4 Quaternary 1133331202303322
5 Quinary 11244123001030
6 Senary 423431115402
8 Octal 13775426372
10 Decimal 1609968890
12 Duodecimal 38b212b62
16 Hexadecimal 5ff62cfa
20 Vigesimal 1532624a
36 Base36 qmj7y2

Cryptographic Hash Functions

md5 5c03876c86263b23dcb5e86a7a43a0e4
sha1 90ccc75bd1ec3d4b56b85c21aea3a1074fc7976d
sha256 ef727ba8a4766d26e63de2e20eb1a9ca4f7e5619b1a114d28445328da0d3844a
sha512 5b15c3b4166b37b24dae51a0ca9b883fbe36fcd41526137d446a337c43298876cd9ee87898a604847fd9e3e9d255e7fa7409bedb923d53096023b38ace9175a5
ripemd-160 9c66a755e5e043a78c2cd58f6bc8093051f48c74

1609968890 as geometric shapes

Circle

Radius = n
Diameter 3219937780
Circumference 10115732874.664
Area 8.1430076138798E+18

Sphere

Radius = n
Volume 1.7479985239173E+28
Surface area 3.2572030455519E+19
Circumference 10115732874.664

Square

Length = n
Perimeter 6439875560
Area 2591999826767832100
Diagonal 2276839839.2368

Cube

Length = n
Surface area 1.5551998960607E+19
Volume 4.1730390839816E+27
Space diagonal 2788547916.0853

Equilateral Triangle

Length = n
Perimeter 4829906670
Area 1.1223688482929E+18
Altitude 1394273958.0426

Triangular Pyramid

Length = n
Surface area 1.1223688482929E+18
Volume 4.9179737240665E+26
Height 758946613.07892