12821632 (number)

12821632 is an even 8-digits composite number following 12821631 and preceding 12821633. In scientific notation, it is written as 1.2821632 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 16 positive divisors. There are 6410752 positive integers (up to 12821632) that are relatively prime to 12821632.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2821632 × 10^7
Engineering notation 1.2821632 × 10^6

Prime Factorization of 12821632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 100169

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 200338
Product of the distinct prime numbers

The prime factorization of 12821632 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 100169. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 5, 3, 88, 950, 475, 6650, 5756, 8798, 35626, 821840, 758078, 2958586, 2077289, 82393876, 26539320, 98147867, 405812383, 9735772029, 9981958352

Basic calculations (n = 12821632)

Multiplication

n×y
n×2 25643264
n×3 38464896
n×4 51286528
n×5 64108160

Division

n÷y
n÷2 6410816
n÷3 4273877.3333333
n÷3 3205408
n÷5 2564326.4

Exponentiation

ny
n2 164394247143424
n3 2.10780253979E+21
n4 2.7025468493853E+28
n5 3.4651061165578E+35

Nth Root

y√n
2√n 3580.7306516967
3√n 234.05312062572
4√n 59.839206643276
5√n 26.399072065207

Divisors of 12821632

1, 2, 4, 8, 16, 32, 64, 128, 100169, 200338, 400676, 801352, 1602704, 3205408, 6410816, 12821632

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 -12821631
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 12821632 can be divided by 16 positive divisors. The sum of these divisors (counting 12821632) is 1, the average is 0.0625.

Base conversion 12821632

Base System Value
2 Binary 110000111010010010000000
3 Ternary 220010101222021
4 Quaternary 300322102000
5 Quinary 11240243012
6 Senary 1134451224
8 Octal 60722200
10 Decimal 12821632
12 Duodecimal 4363b14
16 Hexadecimal c3a480
20 Vigesimal 402e1c
36 Base36 7mt8g

Cryptographic Hash Functions

md5 bb11df761f2519dfe6a941fbd30ab270
sha1 81443fb26ab3e2a5bb676c5b479d579612f3a5ea
sha256 a35a6d12bb6adb3a5035f4a986e17496c83f04e919ec1f7247a2ca4571bf3dde
sha512 8feaea65057cb833a679c4dd7de782108b3769e04ae462c48270ee9cd627d549b02ebcdcc28b720f6e8343b9cf9cf68deaf7c416c43dd3b01e3547c6a850e71e
ripemd-160 12d3905778cd4d4fddcdda691b20413f4dfea06d

12821632 as geometric shapes

Circle

Radius = n
Diameter 25643264
Circumference 80560689.796464
Area 5.1645975911821E+14

Sphere

Radius = n
Volume 8.8291426322964E+21
Surface area 2.0658390364728E+15
Circumference 80560689.796464

Square

Length = n
Perimeter 51286528
Area 164394247143424
Diagonal 18132525.866157

Cube

Length = n
Surface area 986365482860544
Volume 2.10780253979E+21
Space diagonal 22207718.059951

Equilateral Triangle

Length = n
Perimeter 38464896
Area 71184797131111
Altitude 11103859.029975

Triangular Pyramid

Length = n
Surface area 71184797131111
Volume 2.4840691154796E+20
Height 6044175.288719