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

12912572 (number)

12912572 is an even 8-digits composite number following 12912571 and preceding 12912573. In scientific notation, it is written as 1.2912572 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 6456284 positive integers (up to 12912572) that are relatively prime to 12912572.

Interesting facts

12912572 has 6 divisors, whose sum is 22597008
The reverse of 12912572 is 27521921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twelve million nine hundred twelve thousand five hundred seventy-two

Notation

Scientific notation	1.2912572 × 10^7
Engineering notation	1.2912572 × 10^6

Prime Factorization of 12912572

Prime Factorization 2 × 2 × 3228143

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6456286	Product of the distinct prime numbers

The prime factorization of 12912572 is 2 × 2 × 3228143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 17, 44, 669, 770, 663, 6600, 25843, 32650, 68968, 324077, 4510506, 8301493, 27514231, 56473514, 636546804, 374457980, 2109196393, 1476195867

Basic calculations (n = 12912572)

Multiplication

n×y

n×2	25825144
n×3	38737716
n×4	51650288
n×5	64562860

Division

n÷y

n÷2	6456286
n÷3	4304190.6666667
n÷3	3228143
n÷5	2582514.4

Exponentiation

n^y

n²	166734515655184
n³	2.1529714382827E+21
n⁴	2.7800398710769E+28
n⁵	3.5897464998151E+35

Nth Root

^y√n

²√n	3593.4067401284
³√n	234.60517374783
⁴√n	59.945030987801
⁵√n	26.436414415812

Divisors of 12912572

1, 2, 4, 3228143, 6456286, 12912572

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12912571	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12912572 can be divided by 6 positive divisors. The sum of these divisors (counting 12912572) is 1, the average is 0.16666666666667.

Base conversion 12912572

Base	System	Value
2	Binary	110001010000011110111100
3	Ternary	220022000201102
4	Quaternary	301100132330
5	Quinary	11301200242
6	Senary	1140432232
8	Octal	61203674
10	Decimal	12912572
12	Duodecimal	43a8678
16	Hexadecimal	c507bc
20	Vigesimal	40e18c
36	Base36	7orek

Cryptographic Hash Functions

md5	e2cc9c47f8a8bd617001ea9df8161013
sha1	670a4877c5144acc9c193c210224038f861f774e
sha256	7b957746c9a524c94e7674a7d9090f7b439c59da068ac2aacf2eb2ce8250cd65
sha512	948067334dfbf4ef0e4cc31e374ea6a388d58844b8122561132269f18c88d0da4b7edbd38647faf01ad25dc5582e8d18d1f5d86b29e010eff64b6be7365ec7a1
ripemd-160	70e7ca1683cb1bc60e50bd48394d590bff5e3fc1

12912572 as geometric shapes

Circle

Radius = n

Diameter	25825144
Circumference	81132082.668299
Area	5.2381192948218E+14

Sphere

Radius = n

Volume	9.0183456718634E+21
Surface area	2.0952477179287E+15
Circumference	81132082.668299

Square

Length = n

Perimeter	51650288
Area	166734515655184
Diagonal	18261134.447519

Cube

Length = n

Surface area	1000407093931104
Volume	2.1529714382827E+21
Space diagonal	22365230.760391

Equilateral Triangle

Length = n

Perimeter	38737716
Area	72198163122542
Altitude	11182615.380196

Triangular Pyramid

Length = n

Surface area	72198163122542
Volume	2.5373011728511E+20
Height	6087044.8158397