12585216 (number)

12585216 is an even 8-digits composite number following 12585215 and preceding 12585217. In scientific notation, it is written as 1.2585216 × 10^7. The sum of its digits is 30. It has a total of 11 prime factors and 72 positive divisors. There are 3594240 positive integers (up to 12585216) that are relatively prime to 12585216.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-five thousand two hundred sixteen

Notation

Scientific notation 1.2585216 × 10^7
Engineering notation 1.2585216 × 10^6

Prime Factorization of 12585216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 2341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 98322
Product of the distinct prime numbers

The prime factorization of 12585216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 2341. Since it has a total of 11 prime factors.

Most popular turbo-numbers

5, 9, 7, 57, 70, 928, 37, 3906, 93184, 64211, 310530, 812793, 9851759, 6581069, 37339229, 51606271, 288557155, 313847263, 705780678, 9010577245

Basic calculations (n = 12585216)

Multiplication

n×y
n×2 25170432
n×3 37755648
n×4 50340864
n×5 62926080

Division

n÷y
n÷2 6292608
n÷3 4195072
n÷3 3146304
n÷5 2517043.2

Exponentiation

ny
n2 158387661766656
n3 1.9933429350683E+21
n4 2.5086651399909E+28
n5 3.1572092658455E+35

Nth Root

y√n
2√n 3547.5647985625
3√n 232.60563127076
4√n 59.561437176772
5√n 26.300992337579

Divisors of 12585216

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2341, 2688, 4682, 5376, 7023, 9364, 14046, 16387, 18728, 28092, 32774, 37456, 49161, 56184, 65548, 74912, 98322, 112368, 131096, 149824, 196644, 224736, 262192, 299648, 393288, 449472, 524384, 599296, 786576, 898944, 1048768, 1573152, 1797888, 2097536, 3146304, 4195072, 6292608, 12585216

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12585215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12585216 can be divided by 72 positive divisors. The sum of these divisors (counting 12585216) is 1, the average is 0.013888888888889.

Base conversion 12585216

Base System Value
2 Binary 110000000000100100000000
3 Ternary 212200101200010
4 Quaternary 300000210000
5 Quinary 11210211331
6 Senary 1125424520
8 Octal 60004400
10 Decimal 12585216
12 Duodecimal 426b140
16 Hexadecimal c00900
20 Vigesimal 3id30g
36 Base36 7hqtc

Cryptographic Hash Functions

md5 77f97af5f7fce879d36b92b22cfc472e
sha1 790da3dce69693167a1b240bc24b52037b3e0601
sha256 018612230369454a523c4b6ecbfdf3377421195b6b96611d7911f2a10601c988
sha512 e00b9cf1b147fb9c1a7707e7d60290cedeae92d703e24c276ce7d97606df1cd3cc4074beccb333fdba641c4865c316da2cf716d8a30daaa0a92e5654b61b7e4c
ripemd-160 94d37a08478a95202dd04d1cd7d3bb1f27f6331c

12585216 as geometric shapes

Circle

Radius = n
Diameter 25170432
Circumference 79075244.258881
Area 4.9758951462539E+14

Sphere

Radius = n
Volume 8.3496953611943E+21
Surface area 1.9903580585016E+15
Circumference 79075244.258881

Square

Length = n
Perimeter 50340864
Area 158387661766656
Diagonal 17798183.152595

Cube

Length = n
Surface area 950325970599936
Volume 1.9933429350683E+21
Space diagonal 21798233.536229

Equilateral Triangle

Length = n
Perimeter 37755648
Area 68583869367971
Altitude 10899116.768114

Triangular Pyramid

Length = n
Surface area 68583869367971
Volume 2.3491771776952E+20
Height 5932727.7175316