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

12890071 (number)

12890071 is an odd 8-digits prime number following 12890070 and preceding 12890072. In scientific notation, it is written as 1.2890071 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 12890070 positive integers (up to 12890071) that are relatively prime to 12890071.

Interesting facts

12890071 has 2 divisors, whose sum is 12890072
The reverse of 12890071 is 17009821
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twelve million eight hundred ninety thousand seventy-one

Notation

Scientific notation	1.2890071 × 10^7
Engineering notation	1.2890071 × 10^6

Prime Factorization of 12890071

Prime Factorization 12890071

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12890071	Product of the distinct prime numbers

The prime factorization of 12890071 is 12890071. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 7, 39, 91, 431, 567, 4898, 223, 67247, 44979, 480097, 502566, 1592464, 4828848, 47512686, 84220090, 68629349, 622628916, 870180672, 2188142091

Basic calculations (n = 12890071)

Multiplication

n×y

n×2	25780142
n×3	38670213
n×4	51560284
n×5	64450355

Division

n÷y

n÷2	6445035.5
n÷3	4296690.3333333
n÷3	3222517.75
n÷5	2578014.2

Exponentiation

n^y

n²	166153930385041
n³	2.1417359595922E+21
n⁴	2.7607128582397E+28
n⁵	3.5585784753323E+35

Nth Root

^y√n

²√n	3590.2745020402
³√n	234.46882290479
⁴√n	59.918899372737
⁵√n	26.42719455136

Divisors of 12890071

1, 12890071

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12890072	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6445036	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3590.2746413053	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998448418	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12890071 can be divided by 2 positive divisors. The sum of these divisors (counting 12890071) is 12890072, the average is 6445036.

Base conversion 12890071

Base	System	Value
2	Binary	110001001010111111010111
3	Ternary	220020212212001
4	Quaternary	301022333113
5	Quinary	11244440241
6	Senary	1140140131
8	Octal	61127727
10	Decimal	12890071
12	Duodecimal	4397647
16	Hexadecimal	c4afd7
20	Vigesimal	40b53b
36	Base36	7oa1j

Cryptographic Hash Functions

md5	f3d35f3a62a73f7817893c25c52c0ec3
sha1	f36ce4a6ea9d5c2ac1181f532b51c38bb03f2e57
sha256	531a860e46e7180ef70aa03359c9561722e18a386fedd4e2ead666d60f4818d2
sha512	a4c3d6d5528dc3f08e18a62ed6fabe393913b12f35cfa19e85f069487844e85d791b06a41085ca16441357b5763bd7c79574e15f79b4ce350df940a81436ff9f
ripemd-160	5186b3028bfe3c4ddcb89e9ed949ee6483e4ed9b

12890071 as geometric shapes

Circle

Radius = n

Diameter	25780142
Circumference	80990704.715702
Area	5.2198796706271E+14

Sphere

Radius = n

Volume	8.9712826087787E+21
Surface area	2.0879518682509E+15
Circumference	80990704.715702

Square

Length = n

Perimeter	51560284
Area	166153930385041
Diagonal	18229313.228152

Cube

Length = n

Surface area	996923582310246
Volume	2.1417359595922E+21
Space diagonal	22326257.88517

Equilateral Triangle

Length = n

Perimeter	38670213
Area	71946762326038
Altitude	11163128.942585

Triangular Pyramid

Length = n

Surface area	71946762326038
Volume	2.5240600342312E+20
Height	6076437.7427174