12585500 (number)

12585500 is an even 8-digits composite number following 12585499 and preceding 12585501. In scientific notation, it is written as 1.2585500 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 24 positive divisors. There are 5034000 positive integers (up to 12585500) that are relatively prime to 12585500.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-five thousand five hundred

Notation

Scientific notation 1.2585500 × 10^7
Engineering notation 1.2585500 × 10^6

Prime Factorization of 12585500

Prime Factorization 2 × 2 × 5 × 5 × 5 × 25171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 251710
Product of the distinct prime numbers

The prime factorization of 12585500 is 2 × 2 × 5 × 5 × 5 × 25171. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 53, 11, 719, 484, 2359, 1004, 6401, 7993, 790835, 981796, 7361885, 1337584, 76229913, 88062473, 536056682, 615669761, 9869509345, 7786661717

Basic calculations (n = 12585500)

Multiplication

n×y
n×2 25171000
n×3 37756500
n×4 50342000
n×5 62927500

Division

n÷y
n÷2 6292750
n÷3 4195166.6666667
n÷3 3146375
n÷5 2517100

Exponentiation

ny
n2 158394810250000
n3 1.9934778844014E+21
n4 2.5088915914134E+28
n5 3.1575655123733E+35

Nth Root

y√n
2√n 3547.6048257944
3√n 232.60738092958
4√n 59.561773192161
5√n 26.301111038988

Divisors of 12585500

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 25171, 50342, 100684, 125855, 251710, 503420, 629275, 1258550, 2517100, 3146375, 6292750, 12585500

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12585499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12585500 can be divided by 24 positive divisors. The sum of these divisors (counting 12585500) is 1, the average is 0.041666666666667.

Base conversion 12585500

Base System Value
2 Binary 110000000000101000011100
3 Ternary 212200102001122
4 Quaternary 300000220130
5 Quinary 11210214000
6 Senary 1125430112
8 Octal 60005034
10 Decimal 12585500
12 Duodecimal 426b338
16 Hexadecimal c00a1c
20 Vigesimal 3id3f0
36 Base36 7hr18

Cryptographic Hash Functions

md5 b93206f59feb3eeb5f545b8d1317ada1
sha1 f500488c2ce0c2acbbea500cb212e9417b059d85
sha256 6011adedce1ece2e37b2668f74b320a2cc69d9c59511ec1e6093169ad55295c4
sha512 5ad5904d1fc1493a7ade7f7e50aa2378a115d42ff466fbe23c729fcbe397266994b9a7d30b257b4e457b1a5f313d3bcdb5b8e1e73c65641b46b73ceeede2aea5
ripemd-160 7c6e796641aa7d14b1c158f75e20f2e6060a059f

12585500 as geometric shapes

Circle

Radius = n
Diameter 25171000
Circumference 79077028.683509
Area 4.9761197224815E+14

Sphere

Radius = n
Volume 8.3502606356388E+21
Surface area 1.9904478889926E+15
Circumference 79077028.683509

Square

Length = n
Perimeter 50342000
Area 158394810250000
Diagonal 17798584.789247

Cube

Length = n
Surface area 950368861500000
Volume 1.9934778844014E+21
Space diagonal 21798725.438658

Equilateral Triangle

Length = n
Perimeter 37756500
Area 68586964752058
Altitude 10899362.719329

Triangular Pyramid

Length = n
Surface area 68586964752058
Volume 2.3493362170094E+20
Height 5932861.5964155