12944400 (number)

12944400 is an even 8-digits composite number following 12944399 and preceding 12944401. In scientific notation, it is written as 1.2944400 × 10^7. The sum of its digits is 24. It has a total of 10 prime factors and 240 positive divisors. There are 2787840 positive integers (up to 12944400) that are relatively prime to 12944400.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-four thousand four hundred

Notation

Scientific notation 1.2944400 × 10^7
Engineering notation 1.2944400 × 10^6

Prime Factorization of 12944400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 5 × 3 × 23 × 67

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 323610
Product of the distinct prime numbers

The prime factorization of 12944400 is 2 × 2 × 2 × 2 × 5 × 7 × 5 × 3 × 23 × 67. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 7, 12, 2, 87, 645, 2666, 9229, 53694, 38714, 266069, 365088, 1039448, 3051886, 43620888, 21062100, 445866229, 776783495, 3673777466, 7992599029

Basic calculations (n = 12944400)

Multiplication

n×y
n×2 25888800
n×3 38833200
n×4 51777600
n×5 64722000

Division

n÷y
n÷2 6472200
n÷3 4314800
n÷3 3236100
n÷5 2588880

Exponentiation

ny
n2 167557491360000
n3 2.1689311911604E+21
n4 2.8075512910856E+28
n5 3.6342066932329E+35

Nth Root

y√n
2√n 3597.8326809345
3√n 234.79777381616
4√n 59.98193628864
5√n 26.449434127506

Divisors of 12944400

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 67, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 134, 138, 140, 150, 161, 168, 175, 184, 200, 201, 210, 230, 240, 268, 276, 280, 300, 322, 335, 336, 345, 350, 368, 400, 402, 420, 460, 469, 483, 525, 536, 552, 560, 575, 600, 644, 670, 690, 700, 804, 805, 840, 920, 938, 966, 1005, 1050, 1072, 1104, 1150, 1200, 1288, 1340, 1380, 1400, 1407, 1541, 1608, 1610, 1675, 1680, 1725, 1840, 1876, 1932, 2010, 2100, 2300, 2345, 2415, 2576, 2680, 2760, 2800, 2814, 3082, 3216, 3220, 3350, 3450, 3752, 3864, 4020, 4025, 4200, 4600, 4623, 4690, 4830, 5025, 5360, 5520, 5628, 6164, 6440, 6700, 6900, 7035, 7504, 7705, 7728, 8040, 8050, 8400, 9200, 9246, 9380, 9660, 10050, 10787, 11256, 11725, 12075, 12328, 12880, 13400, 13800, 14070, 15410, 16080, 16100, 18492, 18760, 19320, 20100, 21574, 22512, 23115, 23450, 24150, 24656, 26800, 27600, 28140, 30820, 32200, 32361, 35175, 36984, 37520, 38525, 38640, 40200, 43148, 46230, 46900, 48300, 53935, 56280, 61640, 64400, 64722, 70350, 73968, 77050, 80400, 86296, 92460, 93800, 96600, 107870, 112560, 115575, 123280, 129444, 140700, 154100, 161805, 172592, 184920, 187600, 193200, 215740, 231150, 258888, 269675, 281400, 308200, 323610, 369840, 431480, 462300, 517776, 539350, 562800, 616400, 647220, 809025, 862960, 924600, 1078700, 1294440, 1618050, 1849200, 2157400, 2588880, 3236100, 4314800, 6472200, 12944400

240 divisors

τ Total Divisors 240
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12944399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0041666666666667
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 240
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12944400 can be divided by 240 positive divisors. The sum of these divisors (counting 12944400) is 1, the average is 0.0041666666666667.

Base conversion 12944400

Base System Value
2 Binary 110001011000010000010000
3 Ternary 220100122101020
4 Quaternary 301120100100
5 Quinary 11303210100
6 Senary 1141235440
8 Octal 61302020
10 Decimal 12944400
12 Duodecimal 4402b80
16 Hexadecimal c58410
20 Vigesimal 40i100
36 Base36 7pfyo

Cryptographic Hash Functions

md5 378c5ba89c06d25824b25e7db3e214ec
sha1 966e9b9feada64960709a58f520daad25955b66e
sha256 97c3d0c358babbb1c66a37b4605baabd8635e6ae08483897ca2a401015a97ba5
sha512 72dd4cc87f6bdcd082ddf6571d453f90239384ded29ccc978dc18ea012a5328ff26397f5186b672319dff5a0a09766896e1ebfc2db82ddc614f88258b1e7e21d
ripemd-160 78cba44bb6397e7f6c634b0d4df2d23c723667ee

12944400 as geometric shapes

Circle

Radius = n
Diameter 25888800
Circumference 81332063.890255
Area 5.2639738391051E+14

Sphere

Radius = n
Volume 9.0851977283883E+21
Surface area 2.105589535642E+15
Circumference 81332063.890255

Square

Length = n
Perimeter 51777600
Area 167557491360000
Diagonal 18306146.036782

Cube

Length = n
Surface area 1005344948160000
Volume 2.1689311911604E+21
Space diagonal 22420358.473495

Equilateral Triangle

Length = n
Perimeter 38833200
Area 72554522056076
Altitude 11210179.236747

Triangular Pyramid

Length = n
Surface area 72554522056076
Volume 2.5561099219942E+20
Height 6102048.6789274