12856564 (number)

12856564 is an even 8-digits composite number following 12856563 and preceding 12856565. In scientific notation, it is written as 1.2856564 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 5490720 positive integers (up to 12856564) that are relatively prime to 12856564.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-six thousand five hundred sixty-four

Notation

Scientific notation 1.2856564 × 10^7
Engineering notation 1.2856564 × 10^6

Prime Factorization of 12856564

Prime Factorization 2 × 2 × 7 × 373 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6428282
Product of the distinct prime numbers

The prime factorization of 12856564 is 2 × 2 × 7 × 373 × 1231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 46, 37, 299, 113, 792, 1330, 44590, 67355, 520630, 949361, 388853, 1617, 84548877, 32126849, 61676890, 389419604, 6167884517, 6514498848

Basic calculations (n = 12856564)

Multiplication

n×y
n×2 25713128
n×3 38569692
n×4 51426256
n×5 64282820

Division

n÷y
n÷2 6428282
n÷3 4285521.3333333
n÷3 3214141
n÷5 2571312.8

Exponentiation

ny
n2 165291237886096
n3 2.1250773785218E+21
n4 2.7321193321918E+28
n5 3.5125667049961E+35

Nth Root

y√n
2√n 3585.6051093226
3√n 234.26548386264
4√n 59.879922422483
5√n 26.413441048142

Divisors of 12856564

1, 2, 4, 7, 14, 28, 373, 746, 1231, 1492, 2462, 2611, 4924, 5222, 8617, 10444, 17234, 34468, 459163, 918326, 1836652, 3214141, 6428282, 12856564

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 -12856563
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 12856564 can be divided by 24 positive divisors. The sum of these divisors (counting 12856564) is 1, the average is 0.041666666666667.

Base conversion 12856564

Base System Value
2 Binary 110001000010110011110100
3 Ternary 220012011220001
4 Quaternary 301002303310
5 Quinary 11242402224
6 Senary 1135321044
8 Octal 61026364
10 Decimal 12856564
12 Duodecimal 4380184
16 Hexadecimal c42cf4
20 Vigesimal 407184
36 Base36 7nk6s

Cryptographic Hash Functions

md5 0b72d582c846923474629dc44d98c911
sha1 dc78ad813c0d52bfa44f3f0f2337bb0e05a922b8
sha256 d5a340f195484f95c6539d6d9446ab9344f7d8a7e5f582e1c26c0a737425ba23
sha512 a29bea78d2321a4023d1a14bdbe9198fcf9e8bfbbe0e3baf61516e82e5862ccbeb5625dfc7de463fb12b19310c46b1bf83b276c2017163fb1b53d7e4beabb123
ripemd-160 1d5d6064cc70cb6c97b4267970ba8836fbb51bd2

12856564 as geometric shapes

Circle

Radius = n
Diameter 25713128
Circumference 80780174.025614
Area 5.1927773864572E+14

Sphere

Radius = n
Volume 8.9015033075653E+21
Surface area 2.0771109545829E+15
Circumference 80780174.025614

Square

Length = n
Perimeter 51426256
Area 165291237886096
Diagonal 18181927.174318

Cube

Length = n
Surface area 991747427316576
Volume 2.1250773785218E+21
Space diagonal 22268222.058761

Equilateral Triangle

Length = n
Perimeter 38569692
Area 71573205516168
Altitude 11134111.02938

Triangular Pyramid

Length = n
Surface area 71573205516168
Volume 2.5044277081648E+20
Height 6060642.3914392