28297316 (number)

28297316 is an even 8-digits composite number following 28297315 and preceding 28297317. In scientific notation, it is written as 2.8297316 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 13115520 positive integers (up to 28297316) that are relatively prime to 28297316.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-seven thousand three hundred sixteen

Notation

Scientific notation 2.8297316 × 10^7
Engineering notation 2.8297316 × 10^6

Prime Factorization of 28297316

Prime Factorization 2 × 2 × 17 × 67 × 6211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14148658
Product of the distinct prime numbers

The prime factorization of 28297316 is 2 × 2 × 17 × 67 × 6211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 39, 52, 773, 665, 8297, 9690, 89937, 94674, 252266, 42171, 970034, 9683166, 18953657, 831042, 523783067, 132987864, 9402261351, 2301514620

Basic calculations (n = 28297316)

Multiplication

n×y
n×2 56594632
n×3 84891948
n×4 113189264
n×5 141486580

Division

n÷y
n÷2 14148658
n÷3 9432438.6666667
n÷3 7074329
n÷5 5659463.2

Exponentiation

ny
n2 800738092803856
n3 2.2658738845308E+22
n4 6.4118149326716E+29
n5 1.8143715328333E+37

Nth Root

y√n
2√n 5319.5221589914
3√n 304.72990870227
4√n 72.935054390816
5√n 30.927801472546

Divisors of 28297316

1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 6211, 12422, 24844, 105587, 211174, 416137, 422348, 832274, 1664548, 7074329, 14148658, 28297316

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 -28297315
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 28297316 can be divided by 24 positive divisors. The sum of these divisors (counting 28297316) is 1, the average is 0.041666666666667.

Base conversion 28297316

Base System Value
2 Binary 1101011111100100001100100
3 Ternary 1222020122121202
4 Quaternary 1223330201210
5 Quinary 24221003231
6 Senary 2450302032
8 Octal 153744144
10 Decimal 28297316
12 Duodecimal 9587918
16 Hexadecimal 1afc864
20 Vigesimal 8gh35g
36 Base36 guick

Cryptographic Hash Functions

md5 5c88f36d8ee82252b4ae33ae0ab2efa6
sha1 5b48785fdc2f1015124c1983035ced127f0386ef
sha256 61e4c7fc482e945e9bac0b08d8fd4a84258af13d7a9000876203d2e82639ae4e
sha512 6fe2de1db3c52e1cc1418ce57149da3e9b2a690d755754cd6ed99d1b75285012c3d366763ddbae4bfea5db902b95abf38a96e896376f1b7c513bd5e17dbdac44
ripemd-160 94a5b90ff9ae273e592cdf00899bebb0a97a6ef0

28297316 as geometric shapes

Circle

Radius = n
Diameter 56594632
Circumference 177797280.12382
Area 2.5155929098021E+15

Sphere

Radius = n
Volume 9.4912703328039E+22
Surface area 1.0062371639208E+16
Circumference 177797280.12382

Square

Length = n
Perimeter 113189264
Area 800738092803856
Diagonal 40018448.065957

Cube

Length = n
Surface area 4804428556823136
Volume 2.2658738845308E+22
Space diagonal 49012389.029832

Equilateral Triangle

Length = n
Perimeter 84891948
Area 3.4672976507302E+14
Altitude 24506194.514916

Triangular Pyramid

Length = n
Surface area 3.4672976507302E+14
Volume 2.6703579817754E+21
Height 13339482.688652