15661073 (number)

15661073 is an odd 8-digits composite number following 15661072 and preceding 15661074. In scientific notation, it is written as 1.5661073 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 13970880 positive integers (up to 15661073) that are relatively prime to 15661073.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-one thousand seventy-three

Notation

Scientific notation 1.5661073 × 10^7
Engineering notation 1.5661073 × 10^6

Prime Factorization of 15661073

Prime Factorization 19 × 43 × 29 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15661073
Product of the distinct prime numbers

The prime factorization of 15661073 is 19 × 43 × 29 × 661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 35, 64, 742, 499, 2265, 2489, 21301, 38438, 523583, 50980, 9562813, 3677620, 8577000, 35823317, 251886872, 105924389, 5583995634, 8649360507

Basic calculations (n = 15661073)

Multiplication

n×y
n×2 31322146
n×3 46983219
n×4 62644292
n×5 78305365

Division

n÷y
n÷2 7830536.5
n÷3 5220357.6666667
n÷3 3915268.25
n÷5 3132214.6

Exponentiation

ny
n2 245269207511329
n3 3.8411789634871E+21
n4 6.0156984153235E+28
n5 9.4212292028366E+35

Nth Root

y√n
2√n 3957.4073583598
3√n 250.19224146831
4√n 62.907927627285
5√n 27.4766829681

Divisors of 15661073

1, 19, 29, 43, 551, 661, 817, 1247, 12559, 19169, 23693, 28423, 364211, 540037, 824267, 15661073

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 -15661072
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 15661073 can be divided by 16 positive divisors. The sum of these divisors (counting 15661073) is 1, the average is 0.0625.

Base conversion 15661073

Base System Value
2 Binary 111011101111100000010001
3 Ternary 1002110122221202
4 Quaternary 323233200101
5 Quinary 13002123243
6 Senary 1315400545
8 Octal 73574021
10 Decimal 15661073
12 Duodecimal 52b3155
16 Hexadecimal eef811
20 Vigesimal 4hhcdd
36 Base36 9bo5t

Cryptographic Hash Functions

md5 915eb47bdf42c67d183ecf1c7541d610
sha1 b0a9d0be52ad5344a8a7064b438db9ecd6e7df75
sha256 2db5d5a370a87a044ae85b667d8b3bea813c7a293e762c55853f431a4dc8abf4
sha512 16aca3ca15647d70033df1075534aa262e7afda531d576c19d144331a2233cc8a3e7b6ae6ac8ec85817a85848188b301d8bec6bb427bc316bed22b9b7d4f5b4a
ripemd-160 7dd9f84a6a57f826cc1ff2b8cba480ba3cc04886

15661073 as geometric shapes

Circle

Radius = n
Diameter 31322146
Circumference 98401423.768267
Area 7.7053594046938E+14

Sphere

Radius = n
Volume 1.6089892817086E+22
Surface area 3.0821437618775E+15
Circumference 98401423.768267

Square

Length = n
Perimeter 62644292
Area 245269207511329
Diagonal 22148101.837915

Cube

Length = n
Surface area 1471615245067974
Volume 3.8411789634871E+21
Space diagonal 27125774.137045

Equilateral Triangle

Length = n
Perimeter 46983219
Area 1.0620468223544E+14
Altitude 13562887.068523

Triangular Pyramid

Length = n
Surface area 1.0620468223544E+14
Volume 4.526872821388E+20
Height 7382700.6126384