12961566 (number)

12961566 is an even 8-digits composite number following 12961565 and preceding 12961567. In scientific notation, it is written as 1.2961566 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 4227768 positive integers (up to 12961566) that are relatively prime to 12961566.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-one thousand five hundred sixty-six

Notation

Scientific notation 1.2961566 × 10^7
Engineering notation 1.2961566 × 10^6

Prime Factorization of 12961566

Prime Factorization 2 × 9 × 3 × 47 × 5107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12961566
Product of the distinct prime numbers

The prime factorization of 12961566 is 2 × 9 × 3 × 47 × 5107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 98, 41, 995, 710, 700, 7944, 15403, 11717, 326920, 248386, 3776084, 9439492, 49156016, 9485791, 574698851, 901471772, 8685948167, 345984124

Basic calculations (n = 12961566)

Multiplication

n×y
n×2 25923132
n×3 38884698
n×4 51846264
n×5 64807830

Division

n÷y
n÷2 6480783
n÷3 4320522
n÷3 3240391.5
n÷5 2592313.2

Exponentiation

ny
n2 168002193172356
n3 2.1775715149482E+21
n4 2.8224736910722E+28
n5 3.6583679030095E+35

Nth Root

y√n
2√n 3600.2174934301
3√n 234.90151901922
4√n 60.001812417877
5√n 26.456445504402

Divisors of 12961566

1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 5107, 10214, 15321, 30642, 45963, 91926, 137889, 240029, 275778, 480058, 720087, 1440174, 2160261, 4320522, 6480783, 12961566

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12961565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961566 can be divided by 32 positive divisors. The sum of these divisors (counting 12961566) is 1, the average is 0.03125.

Base conversion 12961566

Base System Value
2 Binary 110001011100011100011110
3 Ternary 220101111221000
4 Quaternary 301130130132
5 Quinary 11304232231
6 Senary 1141451130
8 Octal 61343436
10 Decimal 12961566
12 Duodecimal 4410aa6
16 Hexadecimal c5c71e
20 Vigesimal 4103i6
36 Base36 7pt7i

Cryptographic Hash Functions

md5 6472565d4e2afed1a902f3d50194926b
sha1 9838f2da8c13e4b5eb8bf09efe52c76edb3e6093
sha256 1ec0ca19c664df9a3bf31b60c245ee87bf3f6838092802db84f9070b8b4fdf9f
sha512 01407dcbce481feaa67cef2a779d22672a4b9beacaac251af593207fd403de003ed2747cf3a0e604b771a24ded8ea3bb8c2880a54d440ec92b31a421f2506f09
ripemd-160 daeab0e4a7c5cc18efca7a1ac21fba4f66ff2a0e

12961566 as geometric shapes

Circle

Radius = n
Diameter 25923132
Circumference 81439921.049238
Area 5.2779445585725E+14

Sphere

Radius = n
Volume 9.1213902320371E+21
Surface area 2.111177823429E+15
Circumference 81439921.049238

Square

Length = n
Perimeter 51846264
Area 168002193172356
Diagonal 18330422.426794

Cube

Length = n
Surface area 1008013159034136
Volume 2.1775715149482E+21
Space diagonal 22450090.857657

Equilateral Triangle

Length = n
Perimeter 38884698
Area 72747083589380
Altitude 11225045.428829

Triangular Pyramid

Length = n
Surface area 72747083589380
Volume 2.5662926412309E+20
Height 6110140.8089313