12888992 (number)

12888992 is an even 8-digits composite number following 12888991 and preceding 12888993. In scientific notation, it is written as 1.2888992 × 10^7. The sum of its digits is 47. It has a total of 9 prime factors and 96 positive divisors. There are 5419008 positive integers (up to 12888992) that are relatively prime to 12888992.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-eight thousand nine hundred ninety-two

Notation

Scientific notation 1.2888992 × 10^7
Engineering notation 1.2888992 × 10^6

Prime Factorization of 12888992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 29 × 43 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 805562
Product of the distinct prime numbers

The prime factorization of 12888992 is 2 × 2 × 2 × 2 × 2 × 17 × 29 × 43 × 19. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 7, 23, 68, 240, 723, 7822, 6446, 6506, 58474, 536231, 880519, 8427013, 5941063, 84863378, 17977063, 561201637, 532706549, 3645102592, 6738687672

Basic calculations (n = 12888992)

Multiplication

n×y
n×2 25777984
n×3 38666976
n×4 51555968
n×5 64444960

Division

n÷y
n÷2 6444496
n÷3 4296330.6666667
n÷3 3222248
n÷5 2577798.4

Exponentiation

ny
n2 166126114776064
n3 2.1411981643398E+21
n4 2.759788601059E+28
n5 3.5570893200741E+35

Nth Root

y√n
2√n 3590.1242318338
3√n 234.46228042934
4√n 59.917645412965
5√n 26.426752103871

Divisors of 12888992

1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 43, 58, 68, 76, 86, 116, 136, 152, 172, 232, 272, 304, 323, 344, 464, 493, 544, 551, 608, 646, 688, 731, 817, 928, 986, 1102, 1247, 1292, 1376, 1462, 1634, 1972, 2204, 2494, 2584, 2924, 3268, 3944, 4408, 4988, 5168, 5848, 6536, 7888, 8816, 9367, 9976, 10336, 11696, 13072, 13889, 15776, 17632, 18734, 19952, 21199, 23392, 23693, 26144, 27778, 37468, 39904, 42398, 47386, 55556, 74936, 84796, 94772, 111112, 149872, 169592, 189544, 222224, 299744, 339184, 379088, 402781, 444448, 678368, 758176, 805562, 1611124, 3222248, 6444496, 12888992

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12888991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12888992 can be divided by 96 positive divisors. The sum of these divisors (counting 12888992) is 1, the average is 0.010416666666667.

Base conversion 12888992

Base System Value
2 Binary 110001001010101110100000
3 Ternary 220020211101002
4 Quaternary 301022232200
5 Quinary 11244421432
6 Senary 1140131132
8 Octal 61125640
10 Decimal 12888992
12 Duodecimal 4396aa8
16 Hexadecimal c4aba0
20 Vigesimal 40b29c
36 Base36 7o97k

Cryptographic Hash Functions

md5 6a7061b97f6e3f037c56d2227a0f98bb
sha1 013bafa1a52a8cfdb57f49729e46227ba0093e19
sha256 a0ab0fa2e057fe8ae17ec7acd4eeb87d94e416f99336794741578b31b61babaa
sha512 04b21e5027151d1c78b569b5e509473acce03e0426c0bfa0b7a41cf56cf153a4a63b3c9e8eac62dc858eddf98ce8455a92f10a4649056acac3a7b9636a0981bf
ripemd-160 9d6b3da3fa53eaed7351f98d8b4c1b4adabb9ba1

12888992 as geometric shapes

Circle

Radius = n
Diameter 25777984
Circumference 80983925.158755
Area 5.219005817499E+14

Sphere

Radius = n
Volume 8.969029897293E+21
Surface area 2.0876023269996E+15
Circumference 80983925.158755

Square

Length = n
Perimeter 51555968
Area 166126114776064
Diagonal 18227787.291718

Cube

Length = n
Surface area 996756688656384
Volume 2.1411981643398E+21
Space diagonal 22324389.002349

Equilateral Triangle

Length = n
Perimeter 38666976
Area 71934717814040
Altitude 11162194.501174

Triangular Pyramid

Length = n
Surface area 71934717814040
Volume 2.5234262364481E+20
Height 6075929.0972394