28163670 (number)

28163670 is an even 8-digits composite number following 28163669 and preceding 28163671. In scientific notation, it is written as 2.8163670 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7368192 positive integers (up to 28163670) that are relatively prime to 28163670.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-three thousand six hundred seventy

Notation

Scientific notation 2.8163670 × 10^7
Engineering notation 2.8163670 × 10^6

Prime Factorization of 28163670

Prime Factorization 2 × 15 × 53 × 17713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28163670
Product of the distinct prime numbers

The prime factorization of 28163670 is 2 × 15 × 53 × 17713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 80, 59, 253, 770, 1445, 4122, 11869, 56269, 897805, 15816, 4242169, 6773820, 8804636, 45710818, 984438421, 363107065, 7637101924, 5275501106

Basic calculations (n = 28163670)

Multiplication

n×y
n×2 56327340
n×3 84491010
n×4 112654680
n×5 140818350

Division

n÷y
n÷2 14081835
n÷3 9387890
n÷3 7040917.5
n÷5 5632734

Exponentiation

ny
n2 793192307868900
n3 2.2339206405358E+22
n4 6.2915403726239E+29
n5 1.7719286684626E+37

Nth Root

y√n
2√n 5306.9454491261
3√n 304.2494129871
4√n 72.848784815713
5√n 30.898532210383

Divisors of 28163670

1, 2, 15, 30, 53, 106, 795, 1590, 17713, 35426, 265695, 531390, 938789, 1877578, 14081835, 28163670

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 -28163669
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 28163670 can be divided by 16 positive divisors. The sum of these divisors (counting 28163670) is 1, the average is 0.0625.

Base conversion 28163670

Base System Value
2 Binary 1101011011011111001010110
3 Ternary 1221222212021220
4 Quaternary 1223123321112
5 Quinary 24202214140
6 Senary 2443351210
8 Octal 153337126
10 Decimal 28163670
12 Duodecimal 9522506
16 Hexadecimal 1adbe56
20 Vigesimal 8g093a
36 Base36 grn86

Cryptographic Hash Functions

md5 ea05af69fd04147e037db20e936b04f9
sha1 dcc2fd438718375234343fced5bc51edee97dd96
sha256 d10db8439ca2076110d122b3402dedc12df771355148998a29769c6a1bafe019
sha512 64f7df82074e9a73a94d4b2aa6b864b1801b37eb95c8c3d7c8317694509969620f3aa5f6a4c4bc6ce93e709c431f1a67f4219bbb288778321885feb04e45e58d
ripemd-160 82f95d873e8ecbb8d4e1e64198052946f417c386

28163670 as geometric shapes

Circle

Radius = n
Diameter 56327340
Circumference 176957557.54025
Area 2.4918871272849E+15

Sphere

Radius = n
Volume 9.3574248973465E+22
Surface area 9.9675485091395E+15
Circumference 176957557.54025

Square

Length = n
Perimeter 112654680
Area 793192307868900
Diagonal 39829444.0802

Cube

Length = n
Surface area 4759153847213400
Volume 2.2339206405358E+22
Space diagonal 48780907.367603

Equilateral Triangle

Length = n
Perimeter 84491010
Area 3.4346234435044E+14
Altitude 24390453.683802

Triangular Pyramid

Length = n
Surface area 3.4346234435044E+14
Volume 2.6327007225924E+21
Height 13276481.360067