12445488 (number)

12445488 is an even 8-digits composite number following 12445487 and preceding 12445489. In scientific notation, it is written as 1.2445488 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 100 positive divisors. There are 3732480 positive integers (up to 12445488) that are relatively prime to 12445488.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-five thousand four hundred eighty-eight

Notation

Scientific notation 1.2445488 × 10^7
Engineering notation 1.2445488 × 10^6

Prime Factorization of 12445488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 99 × 9 × 3 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 518562
Product of the distinct prime numbers

The prime factorization of 12445488 is 2 × 2 × 2 × 2 × 3 × 99 × 9 × 3 × 97. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 5, 15, 62, 201, 777, 3332, 8505, 94633, 71745, 36196, 929301, 3158519, 6840808, 80860099, 87478016, 97402152, 741805867, 9366413187, 1767298640

Basic calculations (n = 12445488)

Multiplication

n×y
n×2 24890976
n×3 37336464
n×4 49781952
n×5 62227440

Division

n÷y
n÷2 6222744
n÷3 4148496
n÷3 3111372
n÷5 2489097.6

Exponentiation

ny
n2 154890171558144
n3 1.9276837714448E+21
n4 2.3990965245311E+28
n5 2.9857927006894E+35

Nth Root

y√n
2√n 3527.8163217492
3√n 231.74158702611
4√n 59.395423407441
5√n 26.242329612783

Divisors of 12445488

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 99, 108, 144, 162, 194, 198, 216, 291, 297, 324, 388, 396, 432, 582, 594, 648, 776, 792, 873, 891, 1164, 1188, 1296, 1552, 1584, 1746, 1782, 2328, 2376, 2619, 2673, 3492, 3564, 4656, 4752, 5238, 5346, 6984, 7128, 7857, 8019, 9603, 10476, 10692, 13968, 14256, 15714, 16038, 19206, 20952, 21384, 28809, 31428, 32076, 38412, 41904, 42768, 57618, 62856, 64152, 76824, 86427, 115236, 125712, 128304, 153648, 172854, 230472, 259281, 345708, 460944, 518562, 691416, 777843, 1037124, 1382832, 1555686, 2074248, 3111372, 4148496, 6222744, 12445488

100 divisors

τ Total Divisors 100
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12445487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.01
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 100
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12445488 can be divided by 100 positive divisors. The sum of these divisors (counting 12445488) is 1, the average is 0.01.

Base conversion 12445488

Base System Value
2 Binary 101111011110011100110000
3 Ternary 212102022000000
4 Quaternary 233132130300
5 Quinary 11141223423
6 Senary 1122430000
8 Octal 57363460
10 Decimal 12445488
12 Duodecimal 4202300
16 Hexadecimal bde730
20 Vigesimal 3hfde8
36 Base36 7er00

Cryptographic Hash Functions

md5 8527cb87dfbc574eee4cd0d9e2d180b2
sha1 eb74f789f4b30623c8684f5d46f469a281dd1e26
sha256 ee58c6d6127e53ea1e276021b898f944c79a7213688680d3a709579ce983e94b
sha512 c8003d1232db9d5252939045d07449b1a2544e04353ba3083550a8faf7f79ec4202ac50cddd4a3c91fd117aa18a558ccfe10bef8dd4f026dff5ba4b2b0ce4389
ripemd-160 7d77400095af65d513ae9d73dfcbd8f9c1fef476

12445488 as geometric shapes

Circle

Radius = n
Diameter 24890976
Circumference 78197307.34228
Area 4.8660182508033E+14

Sphere

Radius = n
Volume 8.0746628997538E+21
Surface area 1.9464073003213E+15
Circumference 78197307.34228

Square

Length = n
Perimeter 49781952
Area 154890171558144
Diagonal 17600577.919952

Cube

Length = n
Surface area 929341029348864
Volume 1.9276837714448E+21
Space diagonal 21556217.540989

Equilateral Triangle

Length = n
Perimeter 37336464
Area 67069411682941
Altitude 10778108.770494

Triangular Pyramid

Length = n
Surface area 67069411682941
Volume 2.2717971112865E+20
Height 5866859.3066505