28016816 (number)

28016816 is an even 8-digits composite number following 28016815 and preceding 28016817. In scientific notation, it is written as 2.8016816 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 60 positive divisors. There are 12847104 positive integers (up to 28016816) that are relatively prime to 28016816.

Interesting facts

Basic properties

Name

Name twenty-eight million sixteen thousand eight hundred sixteen

Notation

Scientific notation 2.8016816 × 10^7
Engineering notation 2.8016816 × 10^6

Prime Factorization of 28016816

Prime Factorization 2 × 2 × 2 × 2 × 17 × 17 × 83 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 206006
Product of the distinct prime numbers

The prime factorization of 28016816 is 2 × 2 × 2 × 2 × 17 × 17 × 83 × 73. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 10, 94, 68, 810, 139, 2248, 9845, 40603, 45179, 931423, 465693, 6743024, 5060571, 68265342, 57269023, 219871990, 546199247, 5702421873, 4005776060

Basic calculations (n = 28016816)

Multiplication

n×y
n×2 56033632
n×3 84050448
n×4 112067264
n×5 140084080

Division

n÷y
n÷2 14008408
n÷3 9338938.6666667
n÷3 7004204
n÷5 5603363.2

Exponentiation

ny
n2 784941978777856
n3 2.1991574990095E+22
n4 6.161339100477E+29
n5 1.7262110389167E+37

Nth Root

y√n
2√n 5293.0913462739
3√n 303.71967464135
4√n 72.753634591503
5√n 30.866241909544

Divisors of 28016816

1, 2, 4, 8, 16, 17, 34, 68, 73, 83, 136, 146, 166, 272, 289, 292, 332, 578, 584, 664, 1156, 1168, 1241, 1328, 1411, 2312, 2482, 2822, 4624, 4964, 5644, 6059, 9928, 11288, 12118, 19856, 21097, 22576, 23987, 24236, 42194, 47974, 48472, 84388, 95948, 96944, 103003, 168776, 191896, 206006, 337552, 383792, 412012, 824024, 1648048, 1751051, 3502102, 7004204, 14008408, 28016816

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28016815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28016816 can be divided by 60 positive divisors. The sum of these divisors (counting 28016816) is 1, the average is 0.016666666666667.

Base conversion 28016816

Base System Value
2 Binary 1101010111000000010110000
3 Ternary 1221201101211212
4 Quaternary 1222320002300
5 Quinary 24133014231
6 Senary 2440255252
8 Octal 152700260
10 Decimal 28016816
12 Duodecimal 9471528
16 Hexadecimal 1ab80b0
20 Vigesimal 8f220g
36 Base36 gohww

Cryptographic Hash Functions

md5 de1816a510a156c36a9ea1cc5b43ad44
sha1 964806ee2d0f2a0339e6d1791cf3d609a87f26ef
sha256 2352b5e76856883e0fc3e6f534ee9d17b303550f5d4d49a3b2711fb04d7aeee4
sha512 c0253af764d59e271adacdd2ab6155883eebd8110826f3520b507435875599e8fef2bb8ef92e424e44ecc14c4e5f2c69bdda2d220da52c16dda84ddfcf1523d5
ripemd-160 64e982faf59002137565ec04219c187978f043e6

28016816 as geometric shapes

Circle

Radius = n
Diameter 56033632
Circumference 176034846.64515
Area 2.4659679540227E+15

Sphere

Radius = n
Volume 9.2118093906336E+22
Surface area 9.863871816091E+15
Circumference 176034846.64515

Square

Length = n
Perimeter 112067264
Area 784941978777856
Diagonal 39621761.161712

Cube

Length = n
Surface area 4709651872667136
Volume 2.1991574990095E+22
Space diagonal 48526548.778309

Equilateral Triangle

Length = n
Perimeter 84050448
Area 3.3988984705922E+14
Altitude 24263274.389154

Triangular Pyramid

Length = n
Surface area 3.3988984705922E+14
Volume 2.5917319674115E+21
Height 13207253.720571