12961606 (number)

12961606 is an even 8-digits composite number following 12961605 and preceding 12961607. In scientific notation, it is written as 1.2961606 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5518656 positive integers (up to 12961606) that are relatively prime to 12961606.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2961606 × 10^7
Engineering notation 1.2961606 × 10^6

Prime Factorization of 12961606

Prime Factorization 2 × 7 × 157 × 5897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12961606
Product of the distinct prime numbers

The prime factorization of 12961606 is 2 × 7 × 157 × 5897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 43, 28, 796, 553, 9214, 684, 15422, 77235, 549155, 991123, 659967, 277196, 52215451, 72843218, 880300089, 569828893, 5371803913, 2194861710

Basic calculations (n = 12961606)

Multiplication

n×y
n×2 25923212
n×3 38884818
n×4 51846424
n×5 64808030

Division

n÷y
n÷2 6480803
n÷3 4320535.3333333
n÷3 3240401.5
n÷5 2592321.2

Exponentiation

ny
n2 168003230099236
n3 2.1775916752736E+21
n4 2.8225085323777E+28
n5 3.6584243528318E+35

Nth Root

y√n
2√n 3600.2230486457
3√n 234.90176065801
4√n 60.001858709924
5√n 26.456461833547

Divisors of 12961606

1, 2, 7, 14, 157, 314, 1099, 2198, 5897, 11794, 41279, 82558, 925829, 1851658, 6480803, 12961606

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 -12961605
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 12961606 can be divided by 16 positive divisors. The sum of these divisors (counting 12961606) is 1, the average is 0.0625.

Base conversion 12961606

Base System Value
2 Binary 110001011100011101000110
3 Ternary 220101111222111
4 Quaternary 301130131012
5 Quinary 11304232411
6 Senary 1141451234
8 Octal 61343506
10 Decimal 12961606
12 Duodecimal 4410b1a
16 Hexadecimal c5c746
20 Vigesimal 410406
36 Base36 7pt8m

Cryptographic Hash Functions

md5 a51da816098f53058d34519dab66a2ba
sha1 1af69ea403f4c674223db4b6bbac466d53eaa5b5
sha256 fe64e0b7b21290d5745970a0b97b9542f09e6d7043d300cc53098d48c848f441
sha512 4be72d6f809db84a3e685a57bf3bf9766998ff106642720caeafe2362220b1c6f78601ff26eae18ba9944a30301fd41c9d19420cd6ce8c37b3d46c1ead28018a
ripemd-160 86d40ac0d50242fa02b345b0b0e3eadb917f5f76

12961606 as geometric shapes

Circle

Radius = n
Diameter 25923212
Circumference 81440172.376651
Area 5.2779771345912E+14

Sphere

Radius = n
Volume 9.1214746794106E+21
Surface area 2.1111908538365E+15
Circumference 81440172.376651

Square

Length = n
Perimeter 51846424
Area 168003230099236
Diagonal 18330478.995336

Cube

Length = n
Surface area 1008019380595416
Volume 2.1775916752736E+21
Space diagonal 22450160.13969

Equilateral Triangle

Length = n
Perimeter 38884818
Area 72747532591890
Altitude 11225080.069845

Triangular Pyramid

Length = n
Surface area 72747532591890
Volume 2.5663164004023E+20
Height 6110159.6651122