15661341 (number)

15661341 is an odd 8-digits composite number following 15661340 and preceding 15661342. In scientific notation, it is written as 1.5661341 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 10243584 positive integers (up to 15661341) that are relatively prime to 15661341.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5661341 × 10^7
Engineering notation 1.5661341 × 10^6

Prime Factorization of 15661341

Prime Factorization 3 × 3 × 53 × 32833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5220447
Product of the distinct prime numbers

The prime factorization of 15661341 is 3 × 3 × 53 × 32833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 89, 19, 580, 289, 1597, 71, 2064, 43156, 494747, 693540, 7907742, 9662216, 60588081, 39295260, 416433461, 928675120, 8888813995, 2228853052

Basic calculations (n = 15661341)

Multiplication

n×y
n×2 31322682
n×3 46984023
n×4 62645364
n×5 78306705

Division

n÷y
n÷2 7830670.5
n÷3 5220447
n÷3 3915335.25
n÷5 3132268.2

Exponentiation

ny
n2 245277601918281
n3 3.8413761633045E+21
n4 6.0161102002783E+28
n5 9.4220353340136E+35

Nth Root

y√n
2√n 3957.4412187675
3√n 250.19366859782
4√n 62.908196753424
5√n 27.476777006364

Divisors of 15661341

1, 3, 9, 53, 159, 477, 32833, 98499, 295497, 1740149, 5220447, 15661341

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15661340
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15661341 can be divided by 12 positive divisors. The sum of these divisors (counting 15661341) is 1, the average is 0.083333333333333.

Base conversion 15661341

Base System Value
2 Binary 111011101111100100011101
3 Ternary 1002110200022200
4 Quaternary 323233210131
5 Quinary 13002130331
6 Senary 1315402113
8 Octal 73574435
10 Decimal 15661341
12 Duodecimal 52b3339
16 Hexadecimal eef91d
20 Vigesimal 4hhd71
36 Base36 9bod9

Cryptographic Hash Functions

md5 ac903d18cef35bba8ea8826a970d8885
sha1 453f848c7ae530197d680d3bf33558dc8f11d7d0
sha256 a1067240575699899c56379a7b91d8821220cf568e85c98181c5585449ea5c6e
sha512 7c5ab925575d62c2c7e9435785e92aa835a85f1f85308e64450e64bd4e2ebf1bb7cdf30261ef6004f5b4e56d13741a515f552ddb8cf30b6babdc837f79bfbfe9
ripemd-160 7cb9f72d6d2ca70d29bbdfbae145c79014467705

15661341 as geometric shapes

Circle

Radius = n
Diameter 31322682
Circumference 98403107.661929
Area 7.7056231227659E+14

Sphere

Radius = n
Volume 1.609071884575E+22
Surface area 3.0822492491064E+15
Circumference 98403107.661929

Square

Length = n
Perimeter 62645364
Area 245277601918281
Diagonal 22148480.84715

Cube

Length = n
Surface area 1471665611509686
Volume 3.8413761633045E+21
Space diagonal 27126238.326662

Equilateral Triangle

Length = n
Perimeter 46984023
Area 1.0620831712028E+14
Altitude 13563119.163331

Triangular Pyramid

Length = n
Surface area 1.0620831712028E+14
Volume 4.5271052236016E+20
Height 7382826.9490499