12841920 (number)

12841920 is an even 8-digits composite number following 12841919 and preceding 12841921. In scientific notation, it is written as 1.2841920 × 10^7. The sum of its digits is 27. It has a total of 12 prime factors and 252 positive divisors. There are 2709504 positive integers (up to 12841920) that are relatively prime to 12841920.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-one thousand nine hundred twenty

Notation

Scientific notation 1.2841920 × 10^7
Engineering notation 1.2841920 × 10^6

Prime Factorization of 12841920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 3 × 91 × 7 × 7

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 19110
Product of the distinct prime numbers

The prime factorization of 12841920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 3 × 91 × 7 × 7. Since it has a total of 12 prime factors.

Most popular turbo-numbers

4, 10, 51, 99, 795, 973, 5286, 52, 24994, 75696, 272917, 520090, 3034252, 4189360, 6253882, 63378033, 980517958, 116251186, 9957601269, 5281813261

Basic calculations (n = 12841920)

Multiplication

n×y
n×2 25683840
n×3 38525760
n×4 51367680
n×5 64209600

Division

n÷y
n÷2 6420960
n÷3 4280640
n÷3 3210480
n÷5 2568384

Exponentiation

ny
n2 164914909286400
n3 2.1178240718632E+21
n4 2.7196927304942E+28
n5 3.4926076469587E+35

Nth Root

y√n
2√n 3583.5624732939
3√n 234.17650500634
4√n 59.862863891513
5√n 26.407421169408

Divisors of 12841920

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 91, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 182, 192, 196, 210, 224, 240, 245, 252, 273, 280, 288, 294, 315, 320, 336, 360, 364, 392, 420, 441, 448, 455, 480, 490, 504, 546, 560, 576, 588, 630, 637, 672, 720, 728, 735, 784, 819, 840, 882, 910, 960, 980, 1008, 1092, 1120, 1176, 1260, 1274, 1344, 1365, 1440, 1456, 1470, 1568, 1638, 1680, 1764, 1820, 1911, 1960, 2016, 2184, 2205, 2240, 2352, 2520, 2548, 2730, 2880, 2912, 2940, 3136, 3185, 3276, 3360, 3528, 3640, 3822, 3920, 4032, 4095, 4368, 4410, 4459, 4704, 5040, 5096, 5460, 5733, 5824, 5880, 6370, 6552, 6720, 7056, 7280, 7644, 7840, 8190, 8736, 8820, 8918, 9408, 9555, 10080, 10192, 10920, 11466, 11760, 12740, 13104, 13377, 14112, 14560, 15288, 15680, 16380, 17472, 17640, 17836, 19110, 20160, 20384, 21840, 22295, 22932, 23520, 25480, 26208, 26754, 28224, 28665, 29120, 30576, 32760, 35280, 35672, 38220, 40131, 40768, 43680, 44590, 45864, 47040, 50960, 52416, 53508, 57330, 61152, 65520, 66885, 70560, 71344, 76440, 80262, 87360, 89180, 91728, 101920, 107016, 114660, 122304, 131040, 133770, 141120, 142688, 152880, 160524, 178360, 183456, 200655, 203840, 214032, 229320, 262080, 267540, 285376, 305760, 321048, 356720, 366912, 401310, 428064, 458640, 535080, 611520, 642096, 713440, 802620, 856128, 917280, 1070160, 1284192, 1426880, 1605240, 1834560, 2140320, 2568384, 3210480, 4280640, 6420960, 12841920

252 divisors

τ Total Divisors 252
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12841919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.003968253968254
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 252
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12841920 can be divided by 252 positive divisors. The sum of these divisors (counting 12841920) is 1, the average is 0.003968253968254.

Base conversion 12841920

Base System Value
2 Binary 110000111111001111000000
3 Ternary 220011102210200
4 Quaternary 300333033000
5 Quinary 11241420140
6 Senary 1135125200
8 Octal 60771700
10 Decimal 12841920
12 Duodecimal 4373800
16 Hexadecimal c3f3c0
20 Vigesimal 4054g0
36 Base36 7n8w0

Cryptographic Hash Functions

md5 762f3c777400fbc782ae5f114a759766
sha1 227eead577090cfc0c837642293ddde547e86126
sha256 51f854fbdd9e1c78ea309f21367445d2c3c0adbe3954fb643677eb76c544ea2b
sha512 f7037e7be92b7e87d857ad4c3423f01339eba37b60a59f8b89965e7483b91e0791a2b23ab8e1d56d94818487555785004e8d911f269c9e52198193add8228148
ripemd-160 e06c0fd3ebfb5d8a59364bfc942ef8dfa9aaaae3

12841920 as geometric shapes

Circle

Radius = n
Diameter 25683840
Circumference 80688163.059976
Area 5.1809546748158E+14

Sphere

Radius = n
Volume 8.8711207276814E+21
Surface area 2.0723818699263E+15
Circumference 80688163.059976

Square

Length = n
Perimeter 51367680
Area 164914909286400
Diagonal 18161217.43091

Cube

Length = n
Surface area 989489455718400
Volume 2.1178240718632E+21
Space diagonal 22242857.906735

Equilateral Triangle

Length = n
Perimeter 38525760
Area 71410250452414
Altitude 11121428.953367

Triangular Pyramid

Length = n
Surface area 71410250452414
Volume 2.495879604291E+20
Height 6053739.1436368