28394597 (number)

28394597 is an odd 8-digits composite number following 28394596 and preceding 28394598. In scientific notation, it is written as 2.8394597 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 22051440 positive integers (up to 28394597) that are relatively prime to 28394597.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-four thousand five hundred ninety-seven

Notation

Scientific notation 2.8394597 × 10^7
Engineering notation 2.8394597 × 10^6

Prime Factorization of 28394597

Prime Factorization 7 × 11 × 499 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28394597
Product of the distinct prime numbers

The prime factorization of 28394597 is 7 × 11 × 499 × 739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 81, 16, 866, 488, 7955, 5922, 80636, 59037, 444962, 479615, 9083880, 4215293, 83003338, 3345345, 842554643, 464863872, 7345832537, 8819915283

Basic calculations (n = 28394597)

Multiplication

n×y
n×2 56789194
n×3 85183791
n×4 113578388
n×5 141972985

Division

n÷y
n÷2 14197298.5
n÷3 9464865.6666667
n÷3 7098649.25
n÷5 5678919.4

Exponentiation

ny
n2 806253138792409
n3 2.2893232955996E+22
n4 6.5004412381261E+29
n5 1.8457740927877E+37

Nth Root

y√n
2√n 5328.6580862352
3√n 305.07871120907
4√n 72.997658087333
5√n 30.949037116532

Divisors of 28394597

1, 7, 11, 77, 499, 739, 3493, 5173, 5489, 8129, 38423, 56903, 368761, 2581327, 4056371, 28394597

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 -28394596
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 28394597 can be divided by 16 positive divisors. The sum of these divisors (counting 28394597) is 1, the average is 0.0625.

Base conversion 28394597

Base System Value
2 Binary 1101100010100010001100101
3 Ternary 1222102121001202
4 Quaternary 1230110101211
5 Quinary 24232111342
6 Senary 2452332245
8 Octal 154242145
10 Decimal 28394597
12 Duodecimal 9614085
16 Hexadecimal 1b14465
20 Vigesimal 8h969h
36 Base36 gwlet

Cryptographic Hash Functions

md5 52de96b019156869b08c48b870fbcb4d
sha1 3c4d5ca27ff2350be9f9f06c17f54279ba82dd50
sha256 0b0429bf6a41cf027a754627a82ac51542936146c39ea6b1c1323337f0f3b8b2
sha512 07010a0bf721a3f2a46751b007fef564495511361a4956ea829136d993c63e37e2efb6af55ca6b20caeb298822d5c4f24fbc089f8b248553ad590a947c3f545b
ripemd-160 fc6842f0cbb585c793a4668c0b06582a906fe903

28394597 as geometric shapes

Circle

Radius = n
Diameter 56789194
Circumference 178408514.67369
Area 2.5329189377639E+15

Sphere

Radius = n
Volume 9.5894949961967E+22
Surface area 1.0131675751056E+16
Circumference 178408514.67369

Square

Length = n
Perimeter 113578388
Area 806253138792409
Diagonal 40156024.175518

Cube

Length = n
Surface area 4837518832754454
Volume 2.2893232955996E+22
Space diagonal 49180884.664443

Equilateral Triangle

Length = n
Perimeter 85183791
Area 3.4911785003758E+14
Altitude 24590442.332221

Triangular Pyramid

Length = n
Surface area 3.4911785003758E+14
Volume 2.6979933777446E+21
Height 13385341.391839