12821634 (number)

12821634 is an even 8-digits composite number following 12821633 and preceding 12821635. In scientific notation, it is written as 1.2821634 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 3663072 positive integers (up to 12821634) that are relatively prime to 12821634.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand six hundred thirty-four

Notation

Scientific notation 1.2821634 × 10^7
Engineering notation 1.2821634 × 10^6

Prime Factorization of 12821634

Prime Factorization 2 × 9 × 49 × 14537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12821634
Product of the distinct prime numbers

The prime factorization of 12821634 is 2 × 9 × 49 × 14537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 34, 58, 190, 927, 4261, 2709, 99067, 96769, 190236, 490372, 4909940, 6979822, 81602628, 94601510, 885455356, 57140072, 7668287088, 1095417061

Basic calculations (n = 12821634)

Multiplication

n×y
n×2 25643268
n×3 38464902
n×4 51286536
n×5 64108170

Division

n÷y
n÷2 6410817
n÷3 4273878
n÷3 3205408.5
n÷5 2564326.8

Exponentiation

ny
n2 164394298429956
n3 2.1078035261557E+21
n4 2.7025485356277E+28
n5 3.4651088191055E+35

Nth Root

y√n
2√n 3580.7309309693
3√n 234.05313279542
4√n 59.839208976801
5√n 26.399072888786

Divisors of 12821634

1, 2, 9, 18, 49, 98, 441, 882, 14537, 29074, 130833, 261666, 712313, 1424626, 6410817, 12821634

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821634 can be divided by 16 positive divisors. The sum of these divisors (counting 12821634) is 1, the average is 0.0625.

Base conversion 12821634

Base System Value
2 Binary 110000111010010010000010
3 Ternary 220010101222100
4 Quaternary 300322102002
5 Quinary 11240243014
6 Senary 1134451230
8 Octal 60722202
10 Decimal 12821634
12 Duodecimal 4363b16
16 Hexadecimal c3a482
20 Vigesimal 402e1e
36 Base36 7mt8i

Cryptographic Hash Functions

md5 553c8bcb894f49f9bd36b4704aa77788
sha1 9dacc15175abafadee4b1ce28f385899b9de64bd
sha256 f66e01bd7b51fb42fe21dbc40ddaee9771e72c6590ee171dbff1de2727980f89
sha512 5962320e7aae9243b7b7cb139aeaadd0c4a187c87f990d50d53794e534579b277ecdf7f87f0bbaf8247f726e4ed1ec0ff8736b9a34a871cc1faa479ba4a367bd
ripemd-160 3787b98145d40d8a77b27136e8d5f9362626171e

12821634 as geometric shapes

Circle

Radius = n
Diameter 25643268
Circumference 80560702.362834
Area 5.164599202396E+14

Sphere

Radius = n
Volume 8.8291467639751E+21
Surface area 2.0658396809584E+15
Circumference 80560702.362834

Square

Length = n
Perimeter 51286536
Area 164394298429956
Diagonal 18132528.694584

Cube

Length = n
Surface area 986365790579736
Volume 2.1078035261557E+21
Space diagonal 22207721.524053

Equilateral Triangle

Length = n
Perimeter 38464902
Area 71184819338831
Altitude 11103860.762026

Triangular Pyramid

Length = n
Surface area 71184819338831
Volume 2.4840702779227E+20
Height 6044176.231528