1661563001 (number)

1661563001 is an odd 10-digits composite number following 1661563000 and preceding 1661563002. In scientific notation, it is written as 1.661563001 × 10^9. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 1404666144 positive integers (up to 1661563001) that are relatively prime to 1661563001.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-one million five hundred sixty-three thousand one

Notation

Scientific notation 1.661563001 × 10^9
Engineering notation 1.661563001 × 10^9

Prime Factorization of 1661563001

Prime Factorization 7 × 49 × 73 × 66359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1661563001
Product of the distinct prime numbers

The prime factorization of 1661563001 is 7 × 49 × 73 × 66359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 57, 100, 439, 943, 5245, 4753, 1409, 24543, 640143, 146182, 3052351, 2612361, 37967394, 74645618, 664659502, 482902869, 7472403329, 5139415635

Basic calculations (n = 1661563001)

Multiplication

n×y
n×2 3323126002
n×3 4984689003
n×4 6646252004
n×5 8307815005

Division

n÷y
n÷2 830781500.5
n÷3 553854333.66667
n÷3 415390750.25
n÷5 332312600.2

Exponentiation

ny
n2 2760791606292126001
n3 4.5872291864864E+27
n4 7.6219702933731E+36
n5 1.266438383419E+46

Nth Root

y√n
2√n 40762.274237339
3√n 1184.4196511372
4√n 201.89669199206
5√n 69.839860397377

Divisors of 1661563001

1, 7, 49, 73, 343, 511, 3577, 25039, 66359, 464513, 3251591, 4844207, 22761137, 33909449, 237366143, 1661563001

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 -1661563000
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 1661563001 can be divided by 16 positive divisors. The sum of these divisors (counting 1661563001) is 1, the average is 0.0625.

Base conversion 1661563001

Base System Value
2 Binary 1100011000010010111000001111001
3 Ternary 11021210112010221102
4 Quaternary 1203002113001321
5 Quinary 11400330004001
6 Senary 432513021145
8 Octal 14302270171
10 Decimal 1661563001
12 Duodecimal 3a45547b5
16 Hexadecimal 63097079
20 Vigesimal 15j4f7a1
36 Base36 rh927t

Cryptographic Hash Functions

md5 6ba572f56ea585d07b8720f9beb915be
sha1 1b5c772cb7c1c439652a6eb43a37fa1e8d9f4350
sha256 68026906d82e39bdadfb9b712e3fbb8cf2e6d14e79b4e23637dcbd507792d225
sha512 381a2ed0ced7ad61b3c211bc4318fb6eb40b86c636e61def88acfd39ae12a159b54a1ebead5dd138220a6fb7a9f07ea11453327b74e5801bae11fedd92604065
ripemd-160 24ad78f3e5dede99bd06132b1753f5cd6762d1dc

1661563001 as geometric shapes

Circle

Radius = n
Diameter 3323126002
Circumference 10439908234.836
Area 8.6732826284197E+18

Sphere

Radius = n
Volume 1.9214940683464E+28
Surface area 3.4693130513679E+19
Circumference 10439908234.836

Square

Length = n
Perimeter 6646252004
Area 2760791606292126001
Diagonal 2349804930.7515

Cube

Length = n
Surface area 1.6564749637753E+19
Volume 4.5872291864864E+27
Space diagonal 2877911537.7086

Equilateral Triangle

Length = n
Perimeter 4984689003
Area 1.1954578328019E+18
Altitude 1438955768.8543

Triangular Pyramid

Length = n
Surface area 1.1954578328019E+18
Volume 5.4061014410356E+26
Height 783268310.25051