28497623 (number)

28497623 is an odd 8-digits composite number following 28497622 and preceding 28497624. In scientific notation, it is written as 2.8497623 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 21783840 positive integers (up to 28497623) that are relatively prime to 28497623.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8497623 × 10^7
Engineering notation 2.8497623 × 10^6

Prime Factorization of 28497623

Prime Factorization 7 × 11 × 53 × 6983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28497623
Product of the distinct prime numbers

The prime factorization of 28497623 is 7 × 11 × 53 × 6983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 79, 46, 235, 748, 6913, 3958, 31926, 96960, 510942, 722622, 1488623, 4297649, 84238501, 93452693, 569567796, 119870966, 2601615844, 7927399832

Basic calculations (n = 28497623)

Multiplication

n×y
n×2 56995246
n×3 85492869
n×4 113990492
n×5 142488115

Division

n÷y
n÷2 14248811.5
n÷3 9499207.6666667
n÷3 7124405.75
n÷5 5699524.6

Exponentiation

ny
n2 812114516650129
n3 2.3143333328323E+22
n4 6.5952998815387E+29
n5 1.8795036959604E+37

Nth Root

y√n
2√n 5338.3164949261
3√n 305.44724495163
4√n 73.063783743563
5√n 30.97146348059

Divisors of 28497623

1, 7, 11, 53, 77, 371, 583, 4081, 6983, 48881, 76813, 370099, 537691, 2590693, 4071089, 28497623

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 -28497622
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 28497623 can be divided by 16 positive divisors. The sum of these divisors (counting 28497623) is 1, the average is 0.0625.

Base conversion 28497623

Base System Value
2 Binary 1101100101101011011010111
3 Ternary 1222121211101112
4 Quaternary 1230231123113
5 Quinary 24243410443
6 Senary 2454445235
8 Octal 154553327
10 Decimal 28497623
12 Duodecimal 966381b
16 Hexadecimal 1b2d6d7
20 Vigesimal 8i2413
36 Base36 gyswn

Cryptographic Hash Functions

md5 00870315622f28a797ca5c5ec06cfb12
sha1 81d6ffefeceb090a003eb284d9761443ff658196
sha256 f852dfeb6334e3ee6c3d7000ad97852ba9a5e75dfbc99239b0916be95e7c3f2a
sha512 e08884efa4930333529a9975e8d878b84dc0d2964ccf5013a188ae046dff8e40b30ecf20a6b0289299520a873688664235743d3d62c7a771dca359a50d2e84c6
ripemd-160 bce96aeea536e1d6932ce1d81dc542ccdb61843d

28497623 as geometric shapes

Circle

Radius = n
Diameter 56995246
Circumference 179055846.12314
Area 2.5513329993817E+15

Sphere

Radius = n
Volume 9.6942567951784E+22
Surface area 1.0205331997527E+16
Circumference 179055846.12314

Square

Length = n
Perimeter 113990492
Area 812114516650129
Diagonal 40301724.941995

Cube

Length = n
Surface area 4872687099900774
Volume 2.3143333328323E+22
Space diagonal 49359330.930943

Equilateral Triangle

Length = n
Perimeter 85492869
Area 3.5165590110057E+14
Altitude 24679665.465472

Triangular Pyramid

Length = n
Surface area 3.5165590110057E+14
Volume 2.7274679892863E+21
Height 13433908.313998