12802912 (number)

12802912 is an even 8-digits composite number following 12802911 and preceding 12802913. In scientific notation, it is written as 1.2802912 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 6377472 positive integers (up to 12802912) that are relatively prime to 12802912.

Interesting facts

Basic properties

Name

Name twelve million eight hundred two thousand nine hundred twelve

Notation

Scientific notation 1.2802912 × 10^7
Engineering notation 1.2802912 × 10^6

Prime Factorization of 12802912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 347 × 1153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 800182
Product of the distinct prime numbers

The prime factorization of 12802912 is 2 × 2 × 2 × 2 × 2 × 347 × 1153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 57, 54, 802, 609, 4382, 6165, 44208, 54485, 614541, 820755, 7733502, 2083726, 91647400, 61424852, 697447420, 697385811, 7005240292, 3830260904

Basic calculations (n = 12802912)

Multiplication

n×y
n×2 25605824
n×3 38408736
n×4 51211648
n×5 64014560

Division

n÷y
n÷2 6401456
n÷3 4267637.3333333
n÷3 3200728
n÷5 2560582.4

Exponentiation

ny
n2 163914555679744
n3 2.0985836318869E+21
n4 2.6867981563688E+28
n5 3.4398840357752E+35

Nth Root

y√n
2√n 3578.1157052281
3√n 233.93915675293
4√n 59.817352877138
5√n 26.391358858403

Divisors of 12802912

1, 2, 4, 8, 16, 32, 347, 694, 1153, 1388, 2306, 2776, 4612, 5552, 9224, 11104, 18448, 36896, 400091, 800182, 1600364, 3200728, 6401456, 12802912

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 -12802911
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 12802912 can be divided by 24 positive divisors. The sum of these divisors (counting 12802912) is 1, the average is 0.041666666666667.

Base conversion 12802912

Base System Value
2 Binary 110000110101101101100000
3 Ternary 220002110021221
4 Quaternary 300311231200
5 Quinary 11234143122
6 Senary 1134224424
8 Octal 60655540
10 Decimal 12802912
12 Duodecimal 4355114
16 Hexadecimal c35b60
20 Vigesimal 40075c
36 Base36 7mesg

Cryptographic Hash Functions

md5 c54fdbc7de98f062914100a207d79600
sha1 0340df486dc6bb731629df9d45d7245198d808fd
sha256 798d374b8bcff4e5b70bcfbb1c252c819eb00e379dd0b8c6b1de78bfa7ff5e21
sha512 f4eff2cbd284a0e2809605f39ae28b35f40e7f543bb0f36d1c1ef3148eb8918426abfc11c63114983e86eb8e0dfa5bef02fa05aeaabe5a3384f65dce9dd88ca2
ripemd-160 3860869729bf2c32fb6a7cc183ac74980f6b1079

12802912 as geometric shapes

Circle

Radius = n
Diameter 25605824
Circumference 80443068.567513
Area 5.1495276393992E+14

Sphere

Radius = n
Volume 8.7905265611727E+21
Surface area 2.0598110557597E+15
Circumference 80443068.567513

Square

Length = n
Perimeter 51211648
Area 163914555679744
Diagonal 18106051.788269

Cube

Length = n
Surface area 983487334078464
Volume 2.0985836318869E+21
Space diagonal 22175294.068833

Equilateral Triangle

Length = n
Perimeter 38408736
Area 70977084634349
Altitude 11087647.034417

Triangular Pyramid

Length = n
Surface area 70977084634349
Volume 2.4732045283238E+20
Height 6035350.5960897