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

12889531 (number)

12889531 is an odd 8-digits prime number following 12889530 and preceding 12889532. In scientific notation, it is written as 1.2889531 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 12889530 positive integers (up to 12889531) that are relatively prime to 12889531.

Interesting facts

12889531 has 2 divisors, whose sum is 12889532
The reverse of 12889531 is 13598821
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million eight hundred eighty-nine thousand five hundred thirty-one

Notation

Scientific notation	1.2889531 × 10^7
Engineering notation	1.2889531 × 10^6

Prime Factorization of 12889531

Prime Factorization 12889531

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12889531	Product of the distinct prime numbers

The prime factorization of 12889531 is 12889531. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 4, 98, 57, 907, 907, 190, 9862, 546, 86421, 782780, 532399, 3269846, 2972447, 8882568, 20775212, 748015156, 605111020, 8109147746, 928290688

Basic calculations (n = 12889531)

Multiplication

n×y

n×2	25779062
n×3	38668593
n×4	51558124
n×5	64447655

Division

n÷y

n÷2	6444765.5
n÷3	4296510.3333333
n÷3	3222382.75
n÷5	2577906.2

Exponentiation

n^y

n²	166140009399961
n³	2.1414668015011E+21
n⁴	2.7602502723419E+28
n⁵	3.557833145311E+35

Nth Root

^y√n

²√n	3590.1992980892
³√n	234.46554868097
⁴√n	59.918271821617
⁵√n	26.426973126293

Divisors of 12889531

1, 12889531

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12889532	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6444766	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3590.1994373572	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998448353	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12889531 can be divided by 2 positive divisors. The sum of these divisors (counting 12889531) is 12889532, the average is 6444766.

Base conversion 12889531

Base	System	Value
2	Binary	110001001010110110111011
3	Ternary	220020212010001
4	Quaternary	301022312323
5	Quinary	11244431111
6	Senary	1140133431
8	Octal	61126673
10	Decimal	12889531
12	Duodecimal	4397277
16	Hexadecimal	c4adbb
20	Vigesimal	40b3gb
36	Base36	7o9mj

Cryptographic Hash Functions

md5	bfbf1247288cb851e8319c604162f7bd
sha1	0003adfc658d2c8cf94537f0f409f8b4e2e2a04a
sha256	747cb6f2720a274e6ff1c8f75923d3ddcb680ae0617f8261b85adc7545976b66
sha512	789a233ab33cea2626066b0672d6d40a0a86120d4f49e8ab42897e702a21fba6f1add8530ee6551ec4c2561365d9058b9150ca9f4846515ac4720fb01ac8240c
ripemd-160	7588ab442d6441140e9a27af1d01ed065473bd7b

12889531 as geometric shapes

Circle

Radius = n

Diameter	25779062
Circumference	80987311.795636
Area	5.2194423299826E+14

Sphere

Radius = n

Volume	8.970155162003E+21
Surface area	2.087776931993E+15
Circumference	80987311.795636

Square

Length = n

Perimeter	51558124
Area	166140009399961
Diagonal	18228549.552828

Cube

Length = n

Surface area	996840056399766
Volume	2.1414668015011E+21
Space diagonal	22325322.577734

Equilateral Triangle

Length = n

Perimeter	38668593
Area	71940734362676
Altitude	11162661.288867

Triangular Pyramid

Length = n

Surface area	71940734362676
Volume	2.5237428283788E+20
Height	6076183.1842761