12921635 (number)

12921635 is an odd 8-digits composite number following 12921634 and preceding 12921636. In scientific notation, it is written as 1.2921635 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 10206144 positive integers (up to 12921635) that are relatively prime to 12921635.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-one thousand six hundred thirty-five

Notation

Scientific notation 1.2921635 × 10^7
Engineering notation 1.2921635 × 10^6

Prime Factorization of 12921635

Prime Factorization 5 × 79 × 32713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12921635
Product of the distinct prime numbers

The prime factorization of 12921635 is 5 × 79 × 32713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 4, 99, 805, 653, 1285, 4040, 11095, 48593, 354492, 656892, 8263588, 7047784, 12071112, 38393876, 631355221, 588570486, 1855149438, 5556238696

Basic calculations (n = 12921635)

Multiplication

n×y
n×2 25843270
n×3 38764905
n×4 51686540
n×5 64608175

Division

n÷y
n÷2 6460817.5
n÷3 4307211.6666667
n÷3 3230408.75
n÷5 2584327

Exponentiation

ny
n2 166968651073225
n3 2.1575079656106E+21
n4 2.7878530441212E+28
n5 3.6023619469774E+35

Nth Root

y√n
2√n 3594.6675785113
3√n 234.66004867736
4√n 59.955546686785
5√n 26.440124381363

Divisors of 12921635

1, 5, 79, 395, 32713, 163565, 2584327, 12921635

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12921634
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12921635 can be divided by 8 positive divisors. The sum of these divisors (counting 12921635) is 1, the average is 0.125.

Base conversion 12921635

Base System Value
2 Binary 110001010010101100100011
3 Ternary 220022111011002
4 Quaternary 301102230203
5 Quinary 11301443020
6 Senary 1140542215
8 Octal 61225443
10 Decimal 12921635
12 Duodecimal 43b196b
16 Hexadecimal c52b23
20 Vigesimal 40f41f
36 Base36 7oyeb

Cryptographic Hash Functions

md5 4e6a2c4bbb5c157ad720073b09f17545
sha1 6646c23e67dd706a9abeaf1a3c0adfa57e43110d
sha256 2c204057b878f3016c971b105c3e8d8f50329fe7770c82a6df9f15deb683b10d
sha512 9b1ec1fdf17da529438facd4e7a51bfd53c16769880433783e472399bf58769861a794d7773b47807be1c4b29fe36562e5ab74c43f48d9bbc331e95835d8f7c9
ripemd-160 d92b7953183710d685d86dd44d883849762e9c6b

12921635 as geometric shapes

Circle

Radius = n
Diameter 25843270
Circumference 81189027.176737
Area 5.2454748759144E+14

Sphere

Radius = n
Volume 9.0373482330982E+21
Surface area 2.0981899503658E+15
Circumference 81189027.176737

Square

Length = n
Perimeter 51686540
Area 166968651073225
Diagonal 18273951.465035

Cube

Length = n
Surface area 1001811906439350
Volume 2.1575079656106E+21
Space diagonal 22380928.33686

Equilateral Triangle

Length = n
Perimeter 38764905
Area 72299546732516
Altitude 11190464.16843

Triangular Pyramid

Length = n
Surface area 72299546732516
Volume 2.5426475215787E+20
Height 6091317.1550116