12563986 (number)

12563986 is an even 8-digits composite number following 12563985 and preceding 12563987. In scientific notation, it is written as 1.2563986 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 5912192 positive integers (up to 12563986) that are relatively prime to 12563986.

Interesting facts

Basic properties

Name

Name twelve million five hundred sixty-three thousand nine hundred eighty-six

Notation

Scientific notation 1.2563986 × 10^7
Engineering notation 1.2563986 × 10^6

Prime Factorization of 12563986

Prime Factorization 2 × 17 × 17 × 21737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 739058
Product of the distinct prime numbers

The prime factorization of 12563986 is 2 × 17 × 17 × 21737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 17, 16, 663, 696, 4607, 9175, 89346, 47285, 44830, 613600, 4949828, 5697356, 40992657, 52914479, 52358717, 856942776, 6340635942, 6195807552

Basic calculations (n = 12563986)

Multiplication

n×y
n×2 25127972
n×3 37691958
n×4 50255944
n×5 62819930

Division

n÷y
n÷2 6281993
n÷3 4187995.3333333
n÷3 3140996.5
n÷5 2512797.2

Exponentiation

ny
n2 157853744208196
n3 1.9832722322794E+21
n4 2.4917804560547E+28
n5 3.1306694764944E+35

Nth Root

y√n
2√n 3544.5713422077
3√n 232.47476351512
4√n 59.536302725377
5√n 26.292112915646

Divisors of 12563986

1, 2, 17, 34, 289, 578, 21737, 43474, 369529, 739058, 6281993, 12563986

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12563985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12563986 can be divided by 12 positive divisors. The sum of these divisors (counting 12563986) is 1, the average is 0.083333333333333.

Base conversion 12563986

Base System Value
2 Binary 101111111011011000010010
3 Ternary 212122022112211
4 Quaternary 233323120102
5 Quinary 11204021421
6 Senary 1125142334
8 Octal 57733022
10 Decimal 12563986
12 Duodecimal 425a9aa
16 Hexadecimal bfb612
20 Vigesimal 3ia9j6
36 Base36 7hafm

Cryptographic Hash Functions

md5 d2711ccfd1a983455fe884e30953dabf
sha1 75d4ae3e0efabf9dfb79224d9ebbeff7cfcd4975
sha256 f59b43620d36dfe349f1fa08cdc14eba3b4dd9a4bd186f65b498bced292f4a49
sha512 3dded9f7cfed31f624139504cac94a3fa7b62aa31ad217e09c2cf890268e05b76416a34ad8810b102f640db0bf36dd68e24f7fc4bb79afdb952f9220cb4d3b95
ripemd-160 778f8d761015d59117de10a076ca0aff70a42a0f

12563986 as geometric shapes

Circle

Radius = n
Diameter 25127972
Circumference 78941852.23481
Area 4.9591216314611E+14

Sphere

Radius = n
Volume 8.3075112999966E+21
Surface area 1.9836486525844E+15
Circumference 78941852.23481

Square

Length = n
Perimeter 50255944
Area 157853744208196
Diagonal 17768159.398666

Cube

Length = n
Surface area 947122465249176
Volume 1.9832722322794E+21
Space diagonal 21761462.097584

Equilateral Triangle

Length = n
Perimeter 37691958
Area 68352676283394
Altitude 10880731.048792

Triangular Pyramid

Length = n
Surface area 68352676283394
Volume 2.3373087406395E+20
Height 5922719.7995552