Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

12961616 (number)

12961616 is an even 8-digits composite number following 12961615 and preceding 12961617. In scientific notation, it is written as 1.2961616 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 6099456 positive integers (up to 12961616) that are relatively prime to 12961616.

Interesting facts

12961616 has 20 divisors, whose sum is 26590932
The reverse of 12961616 is 61616921
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	1.2961616 × 10^7
Engineering notation	1.2961616 × 10^6

Prime Factorization of 12961616

Prime Factorization 2 × 2 × 2 × 2 × 17 × 47653

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	1620202	Product of the distinct prime numbers

The prime factorization of 12961616 is 2 × 2 × 2 × 2 × 17 × 47653. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 89, 54, 160, 252, 3824, 8213, 3618, 41019, 305470, 797236, 6603484, 6648343, 18109467, 31503709, 288225748, 874129725, 7909882127, 5042766982

Basic calculations (n = 12961616)

Multiplication

n×y

n×2	25923232
n×3	38884848
n×4	51846464
n×5	64808080

Division

n÷y

n÷2	6480808
n÷3	4320538.6666667
n÷3	3240404
n÷5	2592323.2

Exponentiation

n^y

n²	168003489331456
n³	2.1775967153744E+21
n⁴	2.8225172427545E+28
n⁵	3.6584384653962E+35

Nth Root

^y√n

²√n	3600.2244374483
³√n	234.90182106763
⁴√n	60.00187028292
⁵√n	26.456465915828

Divisors of 12961616

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47653, 95306, 190612, 381224, 762448, 810101, 1620202, 3240404, 6480808, 12961616

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12961615	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961616 can be divided by 20 positive divisors. The sum of these divisors (counting 12961616) is 1, the average is 0.05.

Base conversion 12961616

Base	System	Value
2	Binary	110001011100011101010000
3	Ternary	220101111222212
4	Quaternary	301130131100
5	Quinary	11304232431
6	Senary	1141451252
8	Octal	61343520
10	Decimal	12961616
12	Duodecimal	4410b28
16	Hexadecimal	c5c750
20	Vigesimal	41040g
36	Base36	7pt8w

Cryptographic Hash Functions

md5	5e30dfa19dabdbe187cff7cb03e00d12
sha1	a8da70a9b6121dcb2a5e34a6224ce52406cd96ed
sha256	4fedac6e67cc6a74db2cfa0621d8328f35816650cb88693970cc194e67a55786
sha512	fac162ba8e3abe484b0e1f9e38948adc667ec5f57062a8a9149d75c8bc4cc58d33c8174b863cbae6738ce13e9ea1d8358b6e872fbd94c580144185a88f57538b
ripemd-160	a4989908d3f4ddf58a06078ffe0e1300306af336

12961616 as geometric shapes

Circle

Radius = n

Diameter	25923232
Circumference	81440235.208504
Area	5.2779852786115E+14

Sphere

Radius = n

Volume	9.1214957913354E+21
Surface area	2.1111941114446E+15
Circumference	81440235.208504

Square

Length = n

Perimeter	51846464
Area	168003489331456
Diagonal	18330493.137472

Cube

Length = n

Surface area	1008020935988736
Volume	2.1775967153744E+21
Space diagonal	22450177.460198

Equilateral Triangle

Length = n

Perimeter	38884848
Area	72747644842734
Altitude	11225088.730099

Triangular Pyramid

Length = n

Surface area	72747644842734
Volume	2.566322340218E+20
Height	6110164.3791574