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

12590945 (number)

12590945 is an odd 8-digits composite number following 12590944 and preceding 12590946. In scientific notation, it is written as 1.2590945 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 9882496 positive integers (up to 12590945) that are relatively prime to 12590945.

Interesting facts

12590945 has 8 divisors, whose sum is 15394536
The reverse of 12590945 is 54909521
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million five hundred ninety thousand nine hundred forty-five

Notation

Scientific notation	1.2590945 × 10^7
Engineering notation	1.2590945 × 10^6

Prime Factorization of 12590945

Prime Factorization 5 × 53 × 47513

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12590945	Product of the distinct prime numbers

The prime factorization of 12590945 is 5 × 53 × 47513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 55, 24, 248, 510, 6480, 1969, 74369, 30769, 461503, 590884, 2234693, 5698750, 8786136, 84524554, 294192447, 607083600, 7293389425, 2392769075

Basic calculations (n = 12590945)

Multiplication

n×y

n×2	25181890
n×3	37772835
n×4	50363780
n×5	62954725

Division

n÷y

n÷2	6295472.5
n÷3	4196981.6666667
n÷3	3147736.25
n÷5	2518189

Exponentiation

n^y

n²	158531895993025
n³	1.9960663831939E+21
n⁴	2.5132362047143E+28
n⁵	3.1644018825567E+35

Nth Root

^y√n

²√n	3548.372161992
³√n	232.64092123601
⁴√n	59.568214359607
⁵√n	26.303386431666

Divisors of 12590945

1, 5, 53, 265, 47513, 237565, 2518189, 12590945

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12590944	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12590945 can be divided by 8 positive divisors. The sum of these divisors (counting 12590945) is 1, the average is 0.125.

Base conversion 12590945

Base	System	Value
2	Binary	110000000001111101100001
3	Ternary	212200200112022
4	Quaternary	300001331201
5	Quinary	11210402240
6	Senary	1125511225
8	Octal	60017541
10	Decimal	12590945
12	Duodecimal	4272515
16	Hexadecimal	c01f61
20	Vigesimal	3idh75
36	Base36	7hv8h

Cryptographic Hash Functions

md5	4eff3a7a19cca365126ad5bf90f09cb8
sha1	fa0dbdc11ffdd90737ff53d99d964deb47993d21
sha256	1ff03e627d8eb13632edda3b31c0404f3f12e3e843cd7b9d22379a66a01f0d92
sha512	fbbccb392057a950c9b38d4e134fa5432a2d4f2b6689db46b4256cf10b28422dc8d38e980767abdd71e615cdc38e8edea94ef1c421a7d0769143b63a6b8813ef
ripemd-160	fc6afbcd2d6a3edb30324b13a347600d08ec45f7

12590945 as geometric shapes

Circle

Radius = n

Diameter	25181890
Circumference	79111240.627506
Area	4.9804263981135E+14

Sphere

Radius = n

Volume	8.361103314026E+21
Surface area	1.9921705592454E+15
Circumference	79111240.627506

Square

Length = n

Perimeter	50363780
Area	158531895993025
Diagonal	17806285.182094

Cube

Length = n

Surface area	951191375958150
Volume	1.9960663831939E+21
Space diagonal	21808156.455305

Equilateral Triangle

Length = n

Perimeter	37772835
Area	68646324620036
Altitude	10904078.227653

Triangular Pyramid

Length = n

Surface area	68646324620036
Volume	2.3523867920915E+20
Height	5935428.3940312