30528023 (number)

30528023 is an odd 8-digits composite number following 30528022 and preceding 30528024. In scientific notation, it is written as 3.0528023 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 30513528 positive integers (up to 30528023) that are relatively prime to 30528023.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0528023 × 10^7
Engineering notation 3.0528023 × 10^6

Prime Factorization of 30528023

Prime Factorization 11939 × 2557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30528023
Product of the distinct prime numbers

The prime factorization of 30528023 is 11939 × 2557. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 95, 61, 454, 50, 7420, 2895, 11938, 94713, 534107, 513220, 1504349, 3693866, 22302627, 11768333, 851952567, 782429454, 7994367483, 8312484715

Basic calculations (n = 30528023)

Multiplication

n×y
n×2 61056046
n×3 91584069
n×4 122112092
n×5 152640115

Division

n÷y
n÷2 15264011.5
n÷3 10176007.666667
n÷3 7632005.75
n÷5 6105604.6

Exponentiation

ny
n2 931960188288529
n3 2.8450902063157E+22
n4 8.6854979255479E+29
n5 2.6515108043758E+37

Nth Root

y√n
2√n 5525.2170093128
3√n 312.5356477734
4√n 74.331803484867
5√n 31.400729380643

Divisors of 30528023

1, 2557, 11939, 30528023

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30528022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30528023 can be divided by 4 positive divisors. The sum of these divisors (counting 30528023) is 1, the average is 0.25.

Base conversion 30528023

Base System Value
2 Binary 1110100011101001000010111
3 Ternary 2010102222120112
4 Quaternary 1310131020113
5 Quinary 30303344043
6 Senary 3010153235
8 Octal 164351027
10 Decimal 30528023
12 Duodecimal a28281b
16 Hexadecimal 1d1d217
20 Vigesimal 9ag013
36 Base36 i6bkn

Cryptographic Hash Functions

md5 7ce37dbd28f18355ef67d43793518b6c
sha1 6af925cbee20ede1bbfaa1058b17c2d4dce60adb
sha256 4a453b92127688a2e956e4ef53e8503fc8e2a04c210dda11531fd6601a7fcfaa
sha512 6fc0e929b4d65c6c8ef7c8b8b86f623d2e9dea41f2b6cc20723c0b5b378da995325f604f8c5b64863b28c990db82fb48659c5886ddd713327d2c5fabca188f6f
ripemd-160 5f7fb2b1e3826a6759320c54ffa024a0d67204fd

30528023 as geometric shapes

Circle

Radius = n
Diameter 61056046
Circumference 191813225.57084
Area 2.9278392809654E+15

Sphere

Radius = n
Volume 1.1917485987949E+23
Surface area 1.1711357123862E+16
Circumference 191813225.57084

Square

Length = n
Perimeter 122112092
Area 931960188288529
Diagonal 43173144.159038

Cube

Length = n
Surface area 5591761129731174
Volume 2.8450902063157E+22
Space diagonal 52876086.890631

Equilateral Triangle

Length = n
Perimeter 91584069
Area 4.035505991868E+14
Altitude 26438043.445316

Triangular Pyramid

Length = n
Surface area 4.035505991868E+14
Volume 3.3529709632887E+21
Height 14391048.053013