28166880 (number)

28166880 is an even 8-digits composite number following 28166879 and preceding 28166881. In scientific notation, it is written as 2.8166880 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 192 positive divisors. There are 6297600 positive integers (up to 28166880) that are relatively prime to 28166880.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-six thousand eight hundred eighty

Notation

Scientific notation 2.8166880 × 10^7
Engineering notation 2.8166880 × 10^6

Prime Factorization of 28166880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 83 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1760430
Product of the distinct prime numbers

The prime factorization of 28166880 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 83 × 101. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 5, 7, 83, 842, 300, 5873, 2834, 37778, 81983, 938279, 273628, 7882647, 3905079, 73265706, 7787766, 677227703, 963595683, 3278081850, 2977454460

Basic calculations (n = 28166880)

Multiplication

n×y
n×2 56333760
n×3 84500640
n×4 112667520
n×5 140834400

Division

n÷y
n÷2 14083440
n÷3 9388960
n÷3 7041720
n÷5 5633376

Exponentiation

ny
n2 793373128934400
n3 2.234684571792E+22
n4 6.2944092171516E+29
n5 1.772938690904E+37

Nth Root

y√n
2√n 5307.2478743695
3√n 304.26097165486
4√n 72.85086049162
5√n 30.899236520346

Divisors of 28166880

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 101, 105, 112, 120, 140, 160, 166, 168, 202, 210, 224, 240, 249, 280, 303, 332, 336, 404, 415, 420, 480, 498, 505, 560, 581, 606, 664, 672, 707, 808, 830, 840, 996, 1010, 1120, 1162, 1212, 1245, 1328, 1414, 1515, 1616, 1660, 1680, 1743, 1992, 2020, 2121, 2324, 2424, 2490, 2656, 2828, 2905, 3030, 3232, 3320, 3360, 3486, 3535, 3984, 4040, 4242, 4648, 4848, 4980, 5656, 5810, 6060, 6640, 6972, 7070, 7968, 8080, 8383, 8484, 8715, 9296, 9696, 9960, 10605, 11312, 11620, 12120, 13280, 13944, 14140, 16160, 16766, 16968, 17430, 18592, 19920, 21210, 22624, 23240, 24240, 25149, 27888, 28280, 33532, 33936, 34860, 39840, 41915, 42420, 46480, 48480, 50298, 55776, 56560, 58681, 67064, 67872, 69720, 83830, 84840, 92960, 100596, 113120, 117362, 125745, 134128, 139440, 167660, 169680, 176043, 201192, 234724, 251490, 268256, 278880, 293405, 335320, 339360, 352086, 402384, 469448, 502980, 586810, 670640, 704172, 804768, 880215, 938896, 1005960, 1173620, 1341280, 1408344, 1760430, 1877792, 2011920, 2347240, 2816688, 3520860, 4023840, 4694480, 5633376, 7041720, 9388960, 14083440, 28166880

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28166879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28166880 can be divided by 192 positive divisors. The sum of these divisors (counting 28166880) is 1, the average is 0.0052083333333333.

Base conversion 28166880

Base System Value
2 Binary 1101011011100101011100000
3 Ternary 1222000000200210
4 Quaternary 1223130223200
5 Quinary 24202320010
6 Senary 2443414120
8 Octal 153345340
10 Decimal 28166880
12 Duodecimal 9524340
16 Hexadecimal 1adcae0
20 Vigesimal 8g0h40
36 Base36 grppc

Cryptographic Hash Functions

md5 7024355d8d49064a33bde3ec34736ae1
sha1 e36f9d9364437fa77147b41dbed90617a511fb96
sha256 1fdaec1c3b52656de94f21156da0b67ff82f552b6a937fbbd2edb6c4a6a6cf83
sha512 a712f3f83947079dd6195a15c9af2a99747fde8bc0d98b3d3b8a77cc65f7c73b1a3a3ae1a604e2b3fa65ccb7d0f9a6af7d5050ebefdbaf5fda47be475cc76491
ripemd-160 79653f101c9dedca237bb1384954b811799ee1f6

28166880 as geometric shapes

Circle

Radius = n
Diameter 56333760
Circumference 176977726.56509
Area 2.4924551934159E+15

Sphere

Radius = n
Volume 9.3606248451095E+22
Surface area 9.9698207736634E+15
Circumference 176977726.56509

Square

Length = n
Perimeter 112667520
Area 793373128934400
Diagonal 39833983.705735

Cube

Length = n
Surface area 4760238773606400
Volume 2.234684571792E+22
Space diagonal 48786467.250696

Equilateral Triangle

Length = n
Perimeter 84500640
Area 3.4354064216857E+14
Altitude 24393233.625348

Triangular Pyramid

Length = n
Surface area 3.4354064216857E+14
Volume 2.6336010242118E+21
Height 13277994.568578