12888935 (number)

12888935 is an odd 8-digits composite number following 12888934 and preceding 12888936. In scientific notation, it is written as 1.2888935 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 9707040 positive integers (up to 12888935) that are relatively prime to 12888935.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-eight thousand nine hundred thirty-five

Notation

Scientific notation 1.2888935 × 10^7
Engineering notation 1.2888935 × 10^6

Prime Factorization of 12888935

Prime Factorization 5 × 19 × 643 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12888935
Product of the distinct prime numbers

The prime factorization of 12888935 is 5 × 19 × 643 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 15, 9, 20, 298, 5597, 7847, 49343, 72550, 583972, 199367, 5123257, 2041803, 18599056, 10441364, 62940932, 557663305, 5736866664, 8012841360

Basic calculations (n = 12888935)

Multiplication

n×y
n×2 25777870
n×3 38666805
n×4 51555740
n×5 64444675

Division

n÷y
n÷2 6444467.5
n÷3 4296311.6666667
n÷3 3222233.75
n÷5 2577787

Exponentiation

ny
n2 166124645434225
n3 2.1411697568998E+21
n4 2.7597397820647E+28
n5 3.5570106667946E+35

Nth Root

y√n
2√n 3590.116293381
3√n 234.46193480185
4√n 59.917579168229
5√n 26.42672873001

Divisors of 12888935

1, 5, 19, 95, 211, 643, 1055, 3215, 4009, 12217, 20045, 61085, 135673, 678365, 2577787, 12888935

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 -12888934
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 12888935 can be divided by 16 positive divisors. The sum of these divisors (counting 12888935) is 1, the average is 0.0625.

Base conversion 12888935

Base System Value
2 Binary 110001001010101101100111
3 Ternary 220020211021222
4 Quaternary 301022231213
5 Quinary 11244421220
6 Senary 1140130555
8 Octal 61125547
10 Decimal 12888935
12 Duodecimal 4396a5b
16 Hexadecimal c4ab67
20 Vigesimal 40b26f
36 Base36 7o95z

Cryptographic Hash Functions

md5 36c4b9df9ec7ac15458531f409a04a25
sha1 3cceacec331f20a447de07eabc5cfe18ca9dea4f
sha256 e9d7cc7fe2303b174f28ef11d4d13e3a65be6e3a271c7364fcef77ef9b6505bc
sha512 3fcfa62ad5a72935cffcfd752f362391cae1341f5c9978e96cb6ab03202819e471fa287b0b75fe20f41a3ed251fae894f860a308eeea55e97c6a22e5cdbe73a6
ripemd-160 ff04f5ab31da36e0099a14d2fd819295017adfbb

12888935 as geometric shapes

Circle

Radius = n
Diameter 25777870
Circumference 80983567.017193
Area 5.2189596567637E+14

Sphere

Radius = n
Volume 8.9689109044866E+21
Surface area 2.0875838627055E+15
Circumference 80983567.017193

Square

Length = n
Perimeter 51555740
Area 166124645434225
Diagonal 18227706.681545

Cube

Length = n
Surface area 996747872605350
Volume 2.1411697568998E+21
Space diagonal 22324290.275453

Equilateral Triangle

Length = n
Perimeter 38666805
Area 71934081570361
Altitude 11162145.137726

Triangular Pyramid

Length = n
Surface area 71934081570361
Volume 2.523392757959E+20
Height 6075902.2271818