12586880 (number)

12586880 is an even 8-digits composite number following 12586879 and preceding 12586881. In scientific notation, it is written as 1.2586880 × 10^7. The sum of its digits is 38. It has a total of 10 prime factors and 64 positive divisors. There are 4945920 positive integers (up to 12586880) that are relatively prime to 12586880.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-six thousand eight hundred eighty

Notation

Scientific notation 1.2586880 × 10^7
Engineering notation 1.2586880 × 10^6

Prime Factorization of 12586880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 71 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 196670
Product of the distinct prime numbers

The prime factorization of 12586880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 71 × 277. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12586880)

Multiplication

n×y
n×2 25173760
n×3 37760640
n×4 50347520
n×5 62934400

Division

n÷y
n÷2 6293440
n÷3 4195626.6666667
n÷3 3146720
n÷5 2517376

Exponentiation

ny
n2 158429548134400
n3 1.9941337108219E+21
n4 2.509992172207E+28
n5 3.1592970272509E+35

Nth Root

y√n
2√n 3547.7993178871
3√n 232.61588241817
4√n 59.563405862048
5√n 26.301687797026

Divisors of 12586880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12586879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12586880 can be divided by 64 positive divisors. The sum of these divisors (counting 12586880) is 1, the average is 0.015625.

Base conversion 12586880

Base System Value
2 Binary 110000000000111110000000
3 Ternary 212200110221202
4 Quaternary 300000332000
5 Quinary 11210240010
6 Senary 1125440332
8 Octal 60007600
10 Decimal 12586880
12 Duodecimal 42700a8
16 Hexadecimal c00f80
20 Vigesimal 3id740
36 Base36 7hs3k

Cryptographic Hash Functions

md5 0bdb3406931472f99357295cfe36cff9
sha1 0a2dbf4d1ec768da9e009a5f0e3e6a80733088fd
sha256 baf62dc8448125a0c11802fbbe84a23fa03f72f2956314f7b00698e4a99f2215
sha512 37d093da5ea1b9c19f715eab6dbaf501ff0560abce11a302795c5fa4bd58b58db12ed6fa6e853c9c2d3ef84a55bbe890736358c924b6f791cdb4b6730c53c878
ripemd-160 696ac3ea4a0dd2205eed3465f963a1278f615c8e

12586880 as geometric shapes

Circle

Radius = n
Diameter 25173760
Circumference 79085699.479233
Area 4.9772110453058E+14

Sphere

Radius = n
Volume 8.3530077549252E+21
Surface area 1.9908844181223E+15
Circumference 79085699.479233

Square

Length = n
Perimeter 50347520
Area 158429548134400
Diagonal 17800536.403963

Cube

Length = n
Surface area 950577288806400
Volume 1.9941337108219E+21
Space diagonal 21801115.668773

Equilateral Triangle

Length = n
Perimeter 37760640
Area 68602006697240
Altitude 10900557.834386

Triangular Pyramid

Length = n
Surface area 68602006697240
Volume 2.3501091158581E+20
Height 5933512.1346542