12740400 (number)

12740400 is an even 8-digits composite number following 12740399 and preceding 12740401. In scientific notation, it is written as 1.2740400 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 70 positive divisors. There are 3396480 positive integers (up to 12740400) that are relatively prime to 12740400.

Interesting facts

Basic properties

Name

Name twelve million seven hundred forty thousand four hundred

Notation

Scientific notation 1.2740400 × 10^7
Engineering notation 1.2740400 × 10^6

Prime Factorization of 12740400

Prime Factorization 2 × 2 × 2 × 2 × 15 × 3 × 5 × 3539

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1592550
Product of the distinct prime numbers

The prime factorization of 12740400 is 2 × 2 × 2 × 2 × 15 × 3 × 5 × 3539. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 79, 84, 280, 915, 3480, 6060, 64376, 82385, 833019, 919054, 8641613, 7715748, 68709340, 84869670, 163843286, 900250428, 9707661525, 2492815405

Basic calculations (n = 12740400)

Multiplication

n×y
n×2 25480800
n×3 38221200
n×4 50961600
n×5 63702000

Division

n÷y
n÷2 6370200
n÷3 4246800
n÷3 3185100
n÷5 2548080

Exponentiation

ny
n2 162317792160000
n3 2.0679935992353E+21
n4 2.6347065651697E+28
n5 3.3567215522888E+35

Nth Root

y√n
2√n 3569.3696922566
3√n 233.55778855101
4√n 59.744202164366
5√n 26.365536479832

Divisors of 12740400

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 45, 48, 60, 75, 80, 90, 120, 150, 180, 225, 240, 300, 360, 450, 600, 720, 900, 1200, 1800, 3539, 3600, 7078, 10617, 14156, 17695, 21234, 28312, 35390, 42468, 53085, 56624, 70780, 84936, 106170, 141560, 159255, 169872, 212340, 265425, 283120, 318510, 424680, 530850, 637020, 796275, 849360, 1061700, 1274040, 1592550, 2123400, 2548080, 3185100, 4246800, 6370200, 12740400

70 divisors

τ Total Divisors 70
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12740399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.014285714285714
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 70
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12740400 can be divided by 70 positive divisors. The sum of these divisors (counting 12740400) is 1, the average is 0.014285714285714.

Base conversion 12740400

Base System Value
2 Binary 110000100110011100110000
3 Ternary 212222021112200
4 Quaternary 300212130300
5 Quinary 11230143100
6 Senary 1133023200
8 Octal 60463460
10 Decimal 12740400
12 Duodecimal 4324b00
16 Hexadecimal c26730
20 Vigesimal 3jcb00
36 Base36 7l2k0

Cryptographic Hash Functions

md5 5bb5640269e9c969b7ac328b488d5010
sha1 f12d3422183c8e9dcde52002bdab95a674596266
sha256 e27623ec3b86f1b1dd6794772760ff0bed7370071b0db96ff9ea989c8289944d
sha512 758240bfb73c6033531d7c29baa00a1f5f434d43a9ebd10033bf7e46b6b82886c20743d3949359d3df169cd538a29451cb88ac2761447cb28a13143970d84325
ripemd-160 aa389fcba42883a993625ae83d5b069af762e513

12740400 as geometric shapes

Circle

Radius = n
Diameter 25480800
Circumference 80050294.087591
Area 5.0993638339677E+14

Sphere

Radius = n
Volume 8.6623913320376E+21
Surface area 2.0397455335871E+15
Circumference 80050294.087591

Square

Length = n
Perimeter 50961600
Area 162317792160000
Diagonal 18017646.470058

Cube

Length = n
Surface area 973906752960000
Volume 2.0679935992353E+21
Space diagonal 22067020.108751

Equilateral Triangle

Length = n
Perimeter 38221200
Area 70285665748381
Altitude 11033510.054375

Triangular Pyramid

Length = n
Surface area 70285665748381
Volume 2.4371538291161E+20
Height 6005882.1566861