12721024 (number)

12721024 is an even 8-digits composite number following 12721023 and preceding 12721025. In scientific notation, it is written as 1.2721024 × 10^7. The sum of its digits is 19. It has a total of 10 prime factors and 64 positive divisors. There are 5834752 positive integers (up to 12721024) that are relatively prime to 12721024.

Interesting facts

Basic properties

Name

Name twelve million seven hundred twenty-one thousand twenty-four

Notation

Scientific notation 1.2721024 × 10^7
Engineering notation 1.2721024 × 10^6

Prime Factorization of 12721024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 198766
Product of the distinct prime numbers

The prime factorization of 12721024 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29 × 149. Since it has a total of 10 prime factors.

Most popular turbo-numbers

9, 3, 91, 12, 40, 298, 6848, 4899, 79606, 1788, 616036, 532741, 8062940, 6506137, 60219638, 4578108, 313777967, 122476464, 2301860597, 5976099109

Basic calculations (n = 12721024)

Multiplication

n×y
n×2 25442048
n×3 38163072
n×4 50884096
n×5 63605120

Division

n÷y
n÷2 6360512
n÷3 4240341.3333333
n÷3 3180256
n÷5 2544204.8

Exponentiation

ny
n2 161824451608576
n3 2.0585727326995E+21
n4 2.6187153138416E+28
n5 3.3312740356547E+35

Nth Root

y√n
2√n 3566.6544548078
3√n 233.43932780716
4√n 59.721473983884
5√n 26.35751208985

Divisors of 12721024

1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 149, 184, 232, 298, 368, 464, 596, 667, 736, 928, 1192, 1334, 1472, 1856, 2384, 2668, 2944, 3427, 3712, 4321, 4768, 5336, 6854, 8642, 9536, 10672, 13708, 17284, 19072, 21344, 27416, 34568, 42688, 54832, 69136, 85376, 99383, 109664, 138272, 198766, 219328, 276544, 397532, 438656, 553088, 795064, 1590128, 3180256, 6360512, 12721024

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12721023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12721024 can be divided by 64 positive divisors. The sum of these divisors (counting 12721024) is 1, the average is 0.015625.

Base conversion 12721024

Base System Value
2 Binary 110000100001101110000000
3 Ternary 212221021222001
4 Quaternary 300201232000
5 Quinary 11224033044
6 Senary 1132353344
8 Octal 60415600
10 Decimal 12721024
12 Duodecimal 4315854
16 Hexadecimal c21b80
20 Vigesimal 3ja2b4
36 Base36 7knls

Cryptographic Hash Functions

md5 885321e71423410805a32595c6f9d1c2
sha1 c02e863cb831e2a477d261babe47d396d7e9a109
sha256 3be88a4f67a6f5f272d33a2690987348beda95640a176ba03c9b93b2d44ca917
sha512 3a5685dd74512ecbae8c9f66a8e552c16a7e12701a99fa620dc46a2d43996b0270654fcff728bbb5d3b0ec6c12ab2c110a89e60c2bbcc13071e00b96d0df43f8
ripemd-160 d5f16f5ca91d1ff15f55ff6f383a3dd4b483725c

12721024 as geometric shapes

Circle

Radius = n
Diameter 25442048
Circumference 79928551.089079
Area 5.083865083447E+14

Sphere

Radius = n
Volume 8.6229292985722E+21
Surface area 2.0335460333788E+15
Circumference 79928551.089079

Square

Length = n
Perimeter 50884096
Area 161824451608576
Diagonal 17990244.668074

Cube

Length = n
Surface area 970946709651456
Volume 2.0585727326995E+21
Space diagonal 22033459.892303

Equilateral Triangle

Length = n
Perimeter 38163072
Area 70072043023256
Altitude 11016729.946152

Triangular Pyramid

Length = n
Surface area 70072043023256
Volume 2.4260512314293E+20
Height 5996748.2226912