28162340 (number)

28162340 is an even 8-digits composite number following 28162339 and preceding 28162341. In scientific notation, it is written as 2.8162340 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 11230208 positive integers (up to 28162340) that are relatively prime to 28162340.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-two thousand three hundred forty

Notation

Scientific notation 2.8162340 × 10^7
Engineering notation 2.8162340 × 10^6

Prime Factorization of 28162340

Prime Factorization 2 × 2 × 5 × 353 × 3989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14081170
Product of the distinct prime numbers

The prime factorization of 28162340 is 2 × 2 × 5 × 353 × 3989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 63, 51, 334, 798, 112, 9081, 39837, 13565, 911039, 379485, 1216213, 756698, 54245220, 73850191, 672298109, 520386735, 6955858308, 6302859416

Basic calculations (n = 28162340)

Multiplication

n×y
n×2 56324680
n×3 84487020
n×4 112649360
n×5 140811700

Division

n÷y
n÷2 14081170
n÷3 9387446.6666667
n÷3 7040585
n÷5 5632468

Exponentiation

ny
n2 793117394275600
n3 2.2336041717503E+22
n4 6.2903520110252E+29
n5 1.7715103205417E+37

Nth Root

y√n
2√n 5306.8201401593
3√n 304.24462362443
4√n 72.847924748474
5√n 30.898240374666

Divisors of 28162340

1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 3989, 7060, 7978, 15956, 19945, 39890, 79780, 1408117, 2816234, 5632468, 7040585, 14081170, 28162340

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28162339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28162340 can be divided by 24 positive divisors. The sum of these divisors (counting 28162340) is 1, the average is 0.041666666666667.

Base conversion 28162340

Base System Value
2 Binary 1101011011011100100100100
3 Ternary 1221222210110122
4 Quaternary 1223123210210
5 Quinary 24202143330
6 Senary 2443341112
8 Octal 153334444
10 Decimal 28162340
12 Duodecimal 9521798
16 Hexadecimal 1adb924
20 Vigesimal 8g05h0
36 Base36 grm78

Cryptographic Hash Functions

md5 7d6d07b571370ea45732716b5711fdff
sha1 5adb911a38044d154fc02fa29e9d4d3c70bbc3f3
sha256 b32aa4d7fa6152e28ce11566de6dbee7ccdd1396e99a06bda458cbefc7d20df6
sha512 975f809b55bb7d03c690b97d0833438056408be62e1a3cfd1288f1f71ed4dbab92edd1d2580f7bb883113137413120d21b5205a3de95297d5bbb3f94360cc985
ripemd-160 299e5cde783b2a188e402e5bcbf3014ad7e933f9

28162340 as geometric shapes

Circle

Radius = n
Diameter 56324680
Circumference 176949200.9038
Area 2.4916517792905E+15

Sphere

Radius = n
Volume 9.3560992759979E+22
Surface area 9.966607117162E+15
Circumference 176949200.9038

Square

Length = n
Perimeter 112649360
Area 793117394275600
Diagonal 39827563.176162

Cube

Length = n
Surface area 4758704365653600
Volume 2.2336041717503E+22
Space diagonal 48778603.740029

Equilateral Triangle

Length = n
Perimeter 84487020
Area 3.4342990581299E+14
Altitude 24389301.870015

Triangular Pyramid

Length = n
Surface area 3.4342990581299E+14
Volume 2.6323277605521E+21
Height 13275854.392054