1661599428 (number)

1661599428 is an even 10-digits composite number following 1661599427 and preceding 1661599429. In scientific notation, it is written as 1.661599428 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 527433984 positive integers (up to 1661599428) that are relatively prime to 1661599428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.661599428 × 10^9
Engineering notation 1.661599428 × 10^9

Prime Factorization of 1661599428

Prime Factorization 2 × 2 × 3 × 29 × 73 × 65407

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 830799714
Product of the distinct prime numbers

The prime factorization of 1661599428 is 2 × 2 × 3 × 29 × 73 × 65407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 79, 81, 997, 41, 6419, 7709, 84152, 67657, 58400, 149735, 1727920, 979521, 53308915, 76486761, 785557891, 534999207, 5593605031, 8698718471

Basic calculations (n = 1661599428)

Multiplication

n×y
n×2 3323198856
n×3 4984798284
n×4 6646397712
n×5 8307997140

Division

n÷y
n÷2 830799714
n÷3 553866476
n÷3 415399857
n÷5 332319885.6

Exponentiation

ny
n2 2760912659129927184
n3 4.5875308951682E+27
n4 7.6226387113439E+36
n5 1.266577212262E+46

Nth Root

y√n
2√n 40762.721057358
3√n 1184.4283065497
4√n 201.8977985451
5√n 69.840166619203

Divisors of 1661599428

1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 876, 2117, 4234, 6351, 8468, 12702, 25404, 65407, 130814, 196221, 261628, 392442, 784884, 1896803, 3793606, 4774711, 5690409, 7587212, 9549422, 11380818, 14324133, 19098844, 22761636, 28648266, 57296532, 138466619, 276933238, 415399857, 553866476, 830799714, 1661599428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1661599427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1661599428 can be divided by 48 positive divisors. The sum of these divisors (counting 1661599428) is 1, the average is 0.020833333333333.

Base conversion 1661599428

Base System Value
2 Binary 1100011000010011111111011000100
3 Ternary 11021210120222220120
4 Quaternary 1203002133323010
5 Quinary 11400332140203
6 Senary 432513501540
8 Octal 14302377304
10 Decimal 1661599428
12 Duodecimal 3a45718b0
16 Hexadecimal 6309fec4
20 Vigesimal 15j4jib8
36 Base36 rh9ubo

Cryptographic Hash Functions

md5 032f9252715c655a541a4bfc33e762b0
sha1 87e83da2588815f7ab419977ad16a3c53f50f2b6
sha256 5727424db8379d17f9cdc1a9b99a03b1fa7c3c9e5fa594523469535b7736033c
sha512 fc1458ca092cb14fdb22b07b2a5678a6fa5c33fe2bf7ea7acdd01a1ac54194d4e083e2aaac524b7d658afe529bce24fbce3d05e167aff2c6947b7cc601e5134b
ripemd-160 2e5e912f24fd771676982e39b1d71925a4094e09

1661599428 as geometric shapes

Circle

Radius = n
Diameter 3323198856
Circumference 10440137112.428
Area 8.6736629271256E+18

Sphere

Radius = n
Volume 1.9216204477836E+28
Surface area 3.4694651708503E+19
Circumference 10440137112.428

Square

Length = n
Perimeter 6646397712
Area 2760912659129927184
Diagonal 2349856446.309

Cube

Length = n
Surface area 1.656547595478E+19
Volume 4.5875308951682E+27
Space diagonal 2877974631.1234

Equilateral Triangle

Length = n
Perimeter 4984798284
Area 1.1955102502183E+18
Altitude 1438987315.5617

Triangular Pyramid

Length = n
Surface area 1.1955102502183E+18
Volume 5.4064570081271E+26
Height 783285482.10299