12896688 (number)

12896688 is an even 8-digits composite number following 12896687 and preceding 12896689. In scientific notation, it is written as 1.2896688 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 3644160 positive integers (up to 12896688) that are relatively prime to 12896688.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-six thousand six hundred eighty-eight

Notation

Scientific notation 1.2896688 × 10^7
Engineering notation 1.2896688 × 10^6

Prime Factorization of 12896688

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 293 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1612086
Product of the distinct prime numbers

The prime factorization of 12896688 is 2 × 2 × 2 × 2 × 7 × 3 × 293 × 131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 6, 79, 13, 818, 824, 1644, 7368, 69761, 13655, 604767, 541080, 7994212, 9710580, 3762145, 82761789, 179578752, 227402463, 2100368263, 7407961079

Basic calculations (n = 12896688)

Multiplication

n×y
n×2 25793376
n×3 38690064
n×4 51586752
n×5 64483440

Division

n÷y
n÷2 6448344
n÷3 4298896
n÷3 3224172
n÷5 2579337.6

Exponentiation

ny
n2 166324561369344
n3 2.1450359747173E+21
n4 2.7663859714705E+28
n5 3.5677216761632E+35

Nth Root

y√n
2√n 3591.1959010892
3√n 234.50893684979
4√n 59.92658759757
5√n 26.429907226108

Divisors of 12896688

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 293, 336, 393, 524, 586, 786, 879, 917, 1048, 1172, 1572, 1758, 1834, 2051, 2096, 2344, 2751, 3144, 3516, 3668, 4102, 4688, 5502, 6153, 6288, 7032, 7336, 8204, 11004, 12306, 14064, 14672, 16408, 22008, 24612, 32816, 38383, 44016, 49224, 76766, 98448, 115149, 153532, 230298, 268681, 307064, 460596, 537362, 614128, 806043, 921192, 1074724, 1612086, 1842384, 2149448, 3224172, 4298896, 6448344, 12896688

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12896687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12896688 can be divided by 80 positive divisors. The sum of these divisors (counting 12896688) is 1, the average is 0.0125.

Base conversion 12896688

Base System Value
2 Binary 110001001100100110110000
3 Ternary 220021012221010
4 Quaternary 301030212300
5 Quinary 11300143223
6 Senary 1140230520
8 Octal 61144660
10 Decimal 12896688
12 Duodecimal 439b440
16 Hexadecimal c4c9b0
20 Vigesimal 40c1e8
36 Base36 7of5c

Cryptographic Hash Functions

md5 bb993cb94cbbde8c5d0579a442467073
sha1 527199ebbd4769a8b9aa817e16f539630876eef6
sha256 3704cf76695861dc9dc60ada387490de251b11e378bce267e2715d925a86122a
sha512 5e145d559efa6777cb85061714e78503cd2c6d5f7511ab40449e9a032ffad3ad0e7d76aa9f16079310794fc3b0dddb66efb49ba34304aac870859416a6633c54
ripemd-160 67b97162e453a0d621f73f93b2caaff18fe4a415

12896688 as geometric shapes

Circle

Radius = n
Diameter 25793376
Circumference 81032280.552879
Area 5.2252402010948E+14

Sphere

Radius = n
Volume 8.9851056798102E+21
Surface area 2.0900960804379E+15
Circumference 81032280.552879

Square

Length = n
Perimeter 51586752
Area 166324561369344
Diagonal 18238671.079294

Cube

Length = n
Surface area 997947368216064
Volume 2.1450359747173E+21
Space diagonal 22337718.865364

Equilateral Triangle

Length = n
Perimeter 38690064
Area 72020647709578
Altitude 11168859.432682

Triangular Pyramid

Length = n
Surface area 72020647709578
Volume 2.5279491393528E+20
Height 6079557.0264314