12910880 (number)

12910880 is an even 8-digits composite number following 12910879 and preceding 12910881. In scientific notation, it is written as 1.2910880 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 96 positive divisors. There are 4700160 positive integers (up to 12910880) that are relatively prime to 12910880.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ten thousand eight hundred eighty

Notation

Scientific notation 1.2910880 × 10^7
Engineering notation 1.2910880 × 10^6

Prime Factorization of 12910880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 31 × 137 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 806930
Product of the distinct prime numbers

The prime factorization of 12910880 is 2 × 2 × 2 × 2 × 2 × 5 × 31 × 137 × 19. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 9, 30, 14, 183, 185, 1291, 431, 36482, 33051, 114283, 177292, 1446666, 7763422, 76802355, 28501618, 33859737, 774342126, 145649736, 393577867

Basic calculations (n = 12910880)

Multiplication

n×y
n×2 25821760
n×3 38732640
n×4 51643520
n×5 64554400

Division

n÷y
n÷2 6455440
n÷3 4303626.6666667
n÷3 3227720
n÷5 2582176

Exponentiation

ny
n2 166690822374400
n3 2.1521252047772E+21
n4 2.7785830263854E+28
n5 3.5873952023698E+35

Nth Root

y√n
2√n 3593.1713012324
3√n 234.5949261304
4√n 59.943067165706
5√n 26.435721559921

Divisors of 12910880

1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 137, 152, 155, 160, 190, 248, 274, 304, 310, 380, 496, 548, 589, 608, 620, 685, 760, 992, 1096, 1178, 1240, 1370, 1520, 2192, 2356, 2480, 2603, 2740, 2945, 3040, 4247, 4384, 4712, 4960, 5206, 5480, 5890, 8494, 9424, 10412, 10960, 11780, 13015, 16988, 18848, 20824, 21235, 21920, 23560, 26030, 33976, 41648, 42470, 47120, 52060, 67952, 80693, 83296, 84940, 94240, 104120, 135904, 161386, 169880, 208240, 322772, 339760, 403465, 416480, 645544, 679520, 806930, 1291088, 1613860, 2582176, 3227720, 6455440, 12910880

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 -12910879
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 12910880 can be divided by 96 positive divisors. The sum of these divisors (counting 12910880) is 1, the average is 0.010416666666667.

Base conversion 12910880

Base System Value
2 Binary 110001010000000100100000
3 Ternary 220021221101202
4 Quaternary 301100010200
5 Quinary 11301122010
6 Senary 1140420332
8 Octal 61200440
10 Decimal 12910880
12 Duodecimal 43a76a8
16 Hexadecimal c50120
20 Vigesimal 40dh40
36 Base36 7oq3k

Cryptographic Hash Functions

md5 dacda2e775bb0a7e75e28ab3bb7cbcbd
sha1 35483df2091eee388ea0685bce30d399447dabf0
sha256 ceb01f4494d9d6d4152ef8fcaafb4d94412f0da99ca75fc6adcb67919c689be6
sha512 8b688eacb5f42eaf650413c3165d47785d0f8303734c2b1b558d8a33b8e40e3a8dc0a6f9700bd33a9c1edf55a7cfaab151aa667ab7f61f10359823af75d6e353
ripemd-160 f71379d11223d6eb2ad95c69311465480bcfd84e

12910880 as geometric shapes

Circle

Radius = n
Diameter 25821760
Circumference 81121451.518759
Area 5.2367466299226E+14

Sphere

Radius = n
Volume 9.0148009772446E+21
Surface area 2.094698651969E+15
Circumference 81121451.518759

Square

Length = n
Perimeter 51643520
Area 166690822374400
Diagonal 18258741.598172

Cube

Length = n
Surface area 1000144934246400
Volume 2.1521252047772E+21
Space diagonal 22362300.130425

Equilateral Triangle

Length = n
Perimeter 38732640
Area 72179243376975
Altitude 11181150.065212

Triangular Pyramid

Length = n
Surface area 72179243376975
Volume 2.5363038771007E+20
Height 6086247.1993905