28430534 (number)

28430534 is an even 8-digits composite number following 28430533 and preceding 28430535. In scientific notation, it is written as 2.8430534 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 12505800 positive integers (up to 28430534) that are relatively prime to 28430534.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred thirty thousand five hundred thirty-four

Notation

Scientific notation 2.8430534 × 10^7
Engineering notation 2.8430534 × 10^6

Prime Factorization of 28430534

Prime Factorization 2 × 11 × 31 × 41687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28430534
Product of the distinct prime numbers

The prime factorization of 28430534 is 2 × 11 × 31 × 41687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 7, 16, 431, 197, 6880, 1465, 28980, 23195, 209014, 728594, 4341306, 2137968, 85341779, 70854804, 322242753, 897181296, 628741479, 3889533572

Basic calculations (n = 28430534)

Multiplication

n×y
n×2 56861068
n×3 85291602
n×4 113722136
n×5 142152670

Division

n÷y
n÷2 14215267
n÷3 9476844.6666667
n÷3 7107633.5
n÷5 5686106.8

Exponentiation

ny
n2 808295263525156
n3 2.2980265971691E+22
n4 6.533412330372E+29
n5 1.8574840139466E+37

Nth Root

y√n
2√n 5332.0290696882
3√n 305.20736234657
4√n 73.020744105276
5√n 30.956867147812

Divisors of 28430534

1, 2, 11, 22, 31, 62, 341, 682, 41687, 83374, 458557, 917114, 1292297, 2584594, 14215267, 28430534

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 -28430533
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 28430534 can be divided by 16 positive divisors. The sum of these divisors (counting 28430534) is 1, the average is 0.0625.

Base conversion 28430534

Base System Value
2 Binary 1101100011101000011000110
3 Ternary 1222111102100202
4 Quaternary 1230131003012
5 Quinary 24234234114
6 Senary 2453210502
8 Octal 154350306
10 Decimal 28430534
12 Duodecimal 9630a32
16 Hexadecimal 1b1d0c6
20 Vigesimal 8hdg6e
36 Base36 gxd52

Cryptographic Hash Functions

md5 6b7c41d2a13eb450b237ef8fe8aea23d
sha1 87fd00a82fd3f26435af04c3b27e88958f2d089d
sha256 32672bfdcbdeea9758995da1a2809bed57e8d507f109b85598bcae6c83d998de
sha512 d1f935930e3d6ffdc599e365e1bdbaff388fa1ddb45d6cad7a85bbd7905f0892eb6419732942fac6e26d766a27dc064ebddb81334c0657d38407a848e06afca3
ripemd-160 17dc6ff3de91c56a3b7262979644211eaecd07b9

28430534 as geometric shapes

Circle

Radius = n
Diameter 56861068
Circumference 178634313.50407
Area 2.5393344618221E+15

Sphere

Radius = n
Volume 9.6259513005605E+22
Surface area 1.0157337847288E+16
Circumference 178634313.50407

Square

Length = n
Perimeter 113722136
Area 808295263525156
Diagonal 40206846.768309

Cube

Length = n
Surface area 4849771581150936
Volume 2.2980265971691E+22
Space diagonal 49243129.374314

Equilateral Triangle

Length = n
Perimeter 85291602
Area 3.5000211598571E+14
Altitude 24621564.687157

Triangular Pyramid

Length = n
Surface area 3.5000211598571E+14
Volume 2.7082503170089E+21
Height 13402282.256103