12486516 (number)

12486516 is an even 8-digits composite number following 12486515 and preceding 12486517. In scientific notation, it is written as 1.2486516 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 72 positive divisors. There are 3400320 positive integers (up to 12486516) that are relatively prime to 12486516.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-six thousand five hundred sixteen

Notation

Scientific notation 1.2486516 × 10^7
Engineering notation 1.2486516 × 10^6

Prime Factorization of 12486516

Prime Factorization 2 × 2 × 3 × 23 × 7 × 23 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 271446
Product of the distinct prime numbers

The prime factorization of 12486516 is 2 × 2 × 3 × 23 × 7 × 23 × 281. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 69, 93, 508, 155, 532, 5129, 9470, 17954, 762406, 661102, 2281774, 5544954, 65280844, 25811043, 263244548, 572135846, 8122822377, 1763387722

Basic calculations (n = 12486516)

Multiplication

n×y
n×2 24973032
n×3 37459548
n×4 49946064
n×5 62432580

Division

n÷y
n÷2 6243258
n÷3 4162172
n÷3 3121629
n÷5 2497303.2

Exponentiation

ny
n2 155913081818256
n3 1.946811190733E+21
n4 2.4308889082066E+28
n5 3.0353333246544E+35

Nth Root

y√n
2√n 3533.626465828
3√n 231.99596207796
4√n 59.444313990726
5√n 26.259609021248

Divisors of 12486516

1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 281, 322, 483, 529, 562, 644, 843, 966, 1058, 1124, 1587, 1686, 1932, 1967, 2116, 3174, 3372, 3703, 3934, 5901, 6348, 6463, 7406, 7868, 11109, 11802, 12926, 14812, 19389, 22218, 23604, 25852, 38778, 44436, 45241, 77556, 90482, 135723, 148649, 180964, 271446, 297298, 445947, 542892, 594596, 891894, 1040543, 1783788, 2081086, 3121629, 4162172, 6243258, 12486516

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 -12486515
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 12486516 can be divided by 72 positive divisors. The sum of these divisors (counting 12486516) is 1, the average is 0.013888888888889.

Base conversion 12486516

Base System Value
2 Binary 101111101000011101110100
3 Ternary 212111101021120
4 Quaternary 233220131310
5 Quinary 11144032031
6 Senary 1123343540
8 Octal 57503564
10 Decimal 12486516
12 Duodecimal 4221bb0
16 Hexadecimal be8774
20 Vigesimal 3i0g5g
36 Base36 7fmno

Cryptographic Hash Functions

md5 ad21bc4475483fcd8b5d91ed38eeb1d3
sha1 41e60a0464824e596a1a56021d797d30a234d24f
sha256 4cdab1bfad676feae4b8259eb9520df175db825779a31da9e16a335f4f0c9bab
sha512 fc6a934197e69d9de1942ae8daa1c2ab2c8ef368fbd880f58195f02efd797cdbbda3f68a38b01f2a4714cb610f0509486383c8bce769635cb29996723b110dc6
ripemd-160 e1ded7234d97b2c11ba5581a9eda872d45fc10d9

12486516 as geometric shapes

Circle

Radius = n
Diameter 24973032
Circumference 78455093.869063
Area 4.8981539243878E+14

Sphere

Radius = n
Volume 8.1547836463108E+21
Surface area 1.9592615697551E+15
Circumference 78455093.869063

Square

Length = n
Perimeter 49946064
Area 155913081818256
Diagonal 17658600.273989

Cube

Length = n
Surface area 935478490909536
Volume 1.946811190733E+21
Space diagonal 21627280.121522

Equilateral Triangle

Length = n
Perimeter 37459548
Area 67512344818466
Altitude 10813640.060761

Triangular Pyramid

Length = n
Surface area 67512344818466
Volume 2.2943389910952E+20
Height 5886200.0913296