12909480 (number)

12909480 is an even 8-digits composite number following 12909479 and preceding 12909481. In scientific notation, it is written as 1.2909480 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 3417600 positive integers (up to 12909480) that are relatively prime to 12909480.

Interesting facts

Basic properties

Name

Name twelve million nine hundred nine thousand four hundred eighty

Notation

Scientific notation 1.2909480 × 10^7
Engineering notation 1.2909480 × 10^6

Prime Factorization of 12909480

Prime Factorization 2 × 2 × 2 × 15 × 601 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3227370
Product of the distinct prime numbers

The prime factorization of 12909480 is 2 × 2 × 2 × 15 × 601 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 45, 46, 222, 949, 9137, 1358, 42297, 61657, 171155, 197514, 7672258, 3806920, 98479843, 3954313, 656968017, 329072735, 2376800729, 2371139927

Basic calculations (n = 12909480)

Multiplication

n×y
n×2 25818960
n×3 38728440
n×4 51637920
n×5 64547400

Division

n÷y
n÷2 6454740
n÷3 4303160
n÷3 3227370
n÷5 2581896

Exponentiation

ny
n2 166654673870400
n3 2.1514251792365E+21
n4 2.7773780322849E+28
n5 3.5854506160222E+35

Nth Root

y√n
2√n 3592.9764819715
3√n 234.58644633743
4√n 59.941442107873
5√n 26.435148219985

Divisors of 12909480

1, 2, 4, 8, 15, 30, 60, 120, 179, 358, 601, 716, 1202, 1432, 2404, 2685, 4808, 5370, 9015, 10740, 18030, 21480, 36060, 72120, 107579, 215158, 430316, 860632, 1613685, 3227370, 6454740, 12909480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12909479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12909480 can be divided by 32 positive divisors. The sum of these divisors (counting 12909480) is 1, the average is 0.03125.

Base conversion 12909480

Base System Value
2 Binary 110001001111101110101000
3 Ternary 220021212110220
4 Quaternary 301033232220
5 Quinary 11301100410
6 Senary 1140410040
8 Octal 61175650
10 Decimal 12909480
12 Duodecimal 43a6920
16 Hexadecimal c4fba8
20 Vigesimal 40dde0
36 Base36 7op0o

Cryptographic Hash Functions

md5 d95832a4c21fda12396003afd689a0c2
sha1 d80cffef97e728ec671ccd63b36a7b31e9667fca
sha256 221508627a22c4b8dc46c39003500b1708b7189f14035e7bebcac88f39c1b657
sha512 29c1807ede7b9e827e39a1d4478a69b8f3c4c84b80a9aca528f2cf838208f967fb23798ac23360e31c53157ba2984efbb9a2439c7ad4995768d10c5dcdb763bf
ripemd-160 2d37db8ce31761544f68c487fa0c05a1e4423b4e

12909480 as geometric shapes

Circle

Radius = n
Diameter 25818960
Circumference 81112655.059329
Area 5.2356109911765E+14

Sphere

Radius = n
Volume 9.0118687171165E+21
Surface area 2.0942443964706E+15
Circumference 81112655.059329

Square

Length = n
Perimeter 51637920
Area 166654673870400
Diagonal 18256761.699184

Cube

Length = n
Surface area 999928043222400
Volume 2.1514251792365E+21
Space diagonal 22359875.259294

Equilateral Triangle

Length = n
Perimeter 38728440
Area 72163590615589
Altitude 11179937.629647

Triangular Pyramid

Length = n
Surface area 72163590615589
Volume 2.5354788890893E+20
Height 6085587.2330614