28462020 (number)

28462020 is an even 8-digits composite number following 28462019 and preceding 28462021. In scientific notation, it is written as 2.8462020 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 7559296 positive integers (up to 28462020) that are relatively prime to 28462020.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred sixty-two thousand twenty

Notation

Scientific notation 2.8462020 × 10^7
Engineering notation 2.8462020 × 10^6

Prime Factorization of 28462020

Prime Factorization 2 × 2 × 15 × 293 × 1619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14231010
Product of the distinct prime numbers

The prime factorization of 28462020 is 2 × 2 × 15 × 293 × 1619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 49, 20, 854, 542, 1107, 9014, 20008, 61394, 652478, 242590, 819666, 5460438, 37870373, 41566610, 836638381, 680020191, 876284389, 9280696972

Basic calculations (n = 28462020)

Multiplication

n×y
n×2 56924040
n×3 85386060
n×4 113848080
n×5 142310100

Division

n÷y
n÷2 14231010
n÷3 9487340
n÷3 7115505
n÷5 5692404

Exponentiation

ny
n2 810086582480400
n3 2.3056700512289E+22
n4 6.5624027111477E+29
n5 1.8677923721274E+37

Nth Root

y√n
2√n 5334.9807872194
3√n 305.31999024258
4√n 73.040952808814
5√n 30.963720880643

Divisors of 28462020

1, 2, 4, 15, 30, 60, 293, 586, 1172, 1619, 3238, 4395, 6476, 8790, 17580, 24285, 48570, 97140, 474367, 948734, 1897468, 7115505, 14231010, 28462020

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 -28462019
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 28462020 can be divided by 24 positive divisors. The sum of these divisors (counting 28462020) is 1, the average is 0.041666666666667.

Base conversion 28462020

Base System Value
2 Binary 1101100100100101111000100
3 Ternary 1222120000112220
4 Quaternary 1230210233010
5 Quinary 24241241040
6 Senary 2454012340
8 Octal 154445704
10 Decimal 28462020
12 Duodecimal 96470b0
16 Hexadecimal 1b24bc4
20 Vigesimal 8hhf10
36 Base36 gy1fo

Cryptographic Hash Functions

md5 901100255b73b8ba697d178254f8d56e
sha1 e7384bc06b4dcd46b19a55c737bd6d446da195d8
sha256 34ad431c71132abf53da734c484980a035b895a66aebf7ecfbd8b25785e5d26b
sha512 8a5e133adeb43f7945dc72f5b199ece66810bd080a4991326d7ffef4193cf5b919e6a25119615daeab268d78b183783bd071136f70978933c520a1e7f996a522
ripemd-160 5bde13e0010e64fff95d534f90943cb28ce0ad9c

28462020 as geometric shapes

Circle

Radius = n
Diameter 56924040
Circumference 178832145.87665
Area 2.5449620562921E+15

Sphere

Radius = n
Volume 9.6579681260569E+22
Surface area 1.0179848225168E+16
Circumference 178832145.87665

Square

Length = n
Perimeter 113848080
Area 810086582480400
Diagonal 40251374.696534

Cube

Length = n
Surface area 4860519494882400
Volume 2.3056700512289E+22
Space diagonal 49297664.726042

Equilateral Triangle

Length = n
Perimeter 85386060
Area 3.5077777984647E+14
Altitude 24648832.363021

Triangular Pyramid

Length = n
Surface area 3.5077777984647E+14
Volume 2.7172582140045E+21
Height 13417124.898845