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

12890719 (number)

12890719 is an odd 8-digits composite number following 12890718 and preceding 12890720. In scientific notation, it is written as 1.2890719 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 12805200 positive integers (up to 12890719) that are relatively prime to 12890719.

Interesting facts

12890719 has 4 divisors, whose sum is 12976240
The reverse of 12890719 is 91709821
Previous prime number is 151

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million eight hundred ninety thousand seven hundred nineteen

Notation

Scientific notation	1.2890719 × 10^7
Engineering notation	1.2890719 × 10^6

Prime Factorization of 12890719

Prime Factorization 151 × 85369

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12890719	Product of the distinct prime numbers

The prime factorization of 12890719 is 151 × 85369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 42, 32, 450, 306, 5143, 9750, 88017, 55816, 76074, 313733, 1702299, 4873091, 99063101, 36841267, 730992895, 910246071, 8622896156, 1685290716

Basic calculations (n = 12890719)

Multiplication

n×y

n×2	25781438
n×3	38672157
n×4	51562876
n×5	64453595

Division

n÷y

n÷2	6445359.5
n÷3	4296906.3333333
n÷3	3222679.75
n÷5	2578143.8

Exponentiation

n^y

n²	166170636336961
n³	2.142058979071E+21
n⁴	2.7612680380631E+28
n⁵	3.5594730362352E+35

Nth Root

^y√n

²√n	3590.3647447021
³√n	234.47275185267
⁴√n	59.919652408055
⁵√n	26.427460251645

Divisors of 12890719

1, 151, 85369, 12890719

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12890718	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12890719 can be divided by 4 positive divisors. The sum of these divisors (counting 12890719) is 1, the average is 0.25.

Base conversion 12890719

Base	System	Value
2	Binary	110001001011001001011111
3	Ternary	220020220202001
4	Quaternary	301023021133
5	Quinary	11300000334
6	Senary	1140143131
8	Octal	61131137
10	Decimal	12890719
12	Duodecimal	4397aa7
16	Hexadecimal	c4b25f
20	Vigesimal	40b6fj
36	Base36	7oajj

Cryptographic Hash Functions

md5	b9d4458c9e0d28df0a38ced33e54d99d
sha1	4262eadc52a144efbf3e9a75c8710e3b9d5a0a42
sha256	1140c4d3c23a810284cd8c6d7d391ff9ccf7a104195f5e4329392a1d84b4726f
sha512	2d108c03184622f9fca528c0ee82f2d8a4709a997ba3cce317d0b6f055b70ea56af66653fc2ac6b46b033bd2a82b49d93decae49095617021cd6bc5c5cd34eab
ripemd-160	1b1f34a3cb31a1210d3059dfb85c5dc35720eda3

12890719 as geometric shapes

Circle

Radius = n

Diameter	25781438
Circumference	80994776.219781
Area	5.2204045035854E+14

Sphere

Radius = n

Volume	8.9726356696071E+21
Surface area	2.0881618014342E+15
Circumference	80994776.219781

Square

Length = n

Perimeter	51562876
Area	166170636336961
Diagonal	18230229.638541

Cube

Length = n

Surface area	997023818021766
Volume	2.142058979071E+21
Space diagonal	22327380.254093

Equilateral Triangle

Length = n

Perimeter	38672157
Area	71953996215417
Altitude	11163690.127047

Triangular Pyramid

Length = n

Surface area	71953996215417
Volume	2.5244407163377E+20
Height	6076743.2128468