12585040 (number)

12585040 is an even 8-digits composite number following 12585039 and preceding 12585041. In scientific notation, it is written as 1.2585040 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 4646400 positive integers (up to 12585040) that are relatively prime to 12585040.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-five thousand forty

Notation

Scientific notation 1.2585040 × 10^7
Engineering notation 1.2585040 × 10^6

Prime Factorization of 12585040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 12101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1573130
Product of the distinct prime numbers

The prime factorization of 12585040 is 2 × 2 × 2 × 2 × 5 × 13 × 12101. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 14, 74, 653, 941, 606, 6873, 85173, 38748, 931185, 955600, 9480611, 9536492, 55715456, 16060864, 35978335, 529790277, 3023326642, 5560511789

Basic calculations (n = 12585040)

Multiplication

n×y
n×2 25170080
n×3 37755120
n×4 50340160
n×5 62925200

Division

n÷y
n÷2 6292520
n÷3 4195013.3333333
n÷3 3146260
n÷5 2517008

Exponentiation

ny
n2 158383231801600
n3 1.9932593075524E+21
n4 2.5085248115919E+28
n5 3.1569885094877E+35

Nth Root

y√n
2√n 3547.5399927274
3√n 232.60454696195
4√n 59.561228939028
5√n 26.300918775066

Divisors of 12585040

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 12101, 24202, 48404, 60505, 96808, 121010, 157313, 193616, 242020, 314626, 484040, 629252, 786565, 968080, 1258504, 1573130, 2517008, 3146260, 6292520, 12585040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12585039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12585040 can be divided by 40 positive divisors. The sum of these divisors (counting 12585040) is 1, the average is 0.025.

Base conversion 12585040

Base System Value
2 Binary 110000000000100001010000
3 Ternary 212200101102121
4 Quaternary 300000201100
5 Quinary 11210210130
6 Senary 1125424024
8 Octal 60004120
10 Decimal 12585040
12 Duodecimal 426b014
16 Hexadecimal c00850
20 Vigesimal 3id2c0
36 Base36 7hqog

Cryptographic Hash Functions

md5 d8b95f2c6672d333b7bc2a1d20ee087b
sha1 41d445a87611abbfbb4a7daae636b45383c67af4
sha256 980abf7e90a399aaaca32fd40eed551e921cb5360fcc6252e23629672021b2ab
sha512 4df03d586c93c0a1b4088c9f8118f0c6feb2e7fe6bc5a77b635a3e376eccbdc033075454d86f9183436bdb2b6d067a60763117fc6a6765a7afde96d6c7ee21d9
ripemd-160 d48245b4dcd26ccc7ba592454f8e0f946b2e5a05

12585040 as geometric shapes

Circle

Radius = n
Diameter 25170080
Circumference 79074138.418267
Area 4.9757559747972E+14

Sphere

Radius = n
Volume 8.3493450630748E+21
Surface area 1.9903023899189E+15
Circumference 79074138.418267

Square

Length = n
Perimeter 50340160
Area 158383231801600
Diagonal 17797934.251008

Cube

Length = n
Surface area 950299390809600
Volume 1.9932593075524E+21
Space diagonal 21797928.695287

Equilateral Triangle

Length = n
Perimeter 37755120
Area 68581951136832
Altitude 10898964.347643

Triangular Pyramid

Length = n
Surface area 68581951136832
Volume 2.3490786217225E+20
Height 5932644.750336