28169624 (number)

28169624 is an even 8-digits composite number following 28169623 and preceding 28169625. In scientific notation, it is written as 2.8169624 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 11777280 positive integers (up to 28169624) that are relatively prime to 28169624.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-nine thousand six hundred twenty-four

Notation

Scientific notation 2.8169624 × 10^7
Engineering notation 2.8169624 × 10^6

Prime Factorization of 28169624

Prime Factorization 2 × 2 × 2 × 287 × 12269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7042406
Product of the distinct prime numbers

The prime factorization of 28169624 is 2 × 2 × 2 × 287 × 12269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 96, 8, 128, 570, 4858, 8311, 63611, 1381, 23937, 555335, 5318823, 2670150, 72922544, 6142406, 572548777, 384326365, 7409195607, 9092073257

Basic calculations (n = 28169624)

Multiplication

n×y
n×2 56339248
n×3 84508872
n×4 112678496
n×5 140848120

Division

n÷y
n÷2 14084812
n÷3 9389874.6666667
n÷3 7042406
n÷5 5633924.8

Exponentiation

ny
n2 793527716301376
n3 2.2353377401788E+22
n4 6.2968623653848E+29
n5 1.7738024521264E+37

Nth Root

y√n
2√n 5307.5063824738
3√n 304.27085163916
4√n 72.85263469823
5√n 30.899838533783

Divisors of 28169624

1, 2, 4, 8, 287, 574, 1148, 2296, 12269, 24538, 49076, 98152, 3521203, 7042406, 14084812, 28169624

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28169623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28169624 can be divided by 16 positive divisors. The sum of these divisors (counting 28169624) is 1, the average is 0.0625.

Base conversion 28169624

Base System Value
2 Binary 1101011011101010110011000
3 Ternary 1222000011110102
4 Quaternary 1223131112120
5 Quinary 24202411444
6 Senary 2443434532
8 Octal 153352630
10 Decimal 28169624
12 Duodecimal 9525a48
16 Hexadecimal 1add598
20 Vigesimal 8g1414
36 Base36 grrtk

Cryptographic Hash Functions

md5 fdc95d27000a3bca8bef260b251e67db
sha1 975956871df218741c8b67cbfc258b3390e13b89
sha256 0e272c5aac31d14612e483a3741e535be9e6aa5552b7be39fb62576450754a7f
sha512 6fefade3a57a233b6a1c8e693e3588568623597c7b6c4297cd77759964d5d81062a8691b004e18833bd0607fc1eefe4bc101ba8de9ac6f64a69faf6249ee6d7f
ripemd-160 cccf98ba663a3c1a1d99235bcf9251a9668c7b8a

28169624 as geometric shapes

Circle

Radius = n
Diameter 56339248
Circumference 176994967.62557
Area 2.4929408439523E+15

Sphere

Radius = n
Volume 9.3633608304505E+22
Surface area 9.9717633758092E+15
Circumference 176994967.62557

Square

Length = n
Perimeter 112678496
Area 793527716301376
Diagonal 39837864.307751

Cube

Length = n
Surface area 4761166297808256
Volume 2.2353377401788E+22
Space diagonal 48791219.998112

Equilateral Triangle

Length = n
Perimeter 84508872
Area 3.4360758046202E+14
Altitude 24395609.999056

Triangular Pyramid

Length = n
Surface area 3.4360758046202E+14
Volume 2.6343707905378E+21
Height 13279288.102584