20532830 (number)

20532830 is an even 8-digits composite number following 20532829 and preceding 20532831. In scientific notation, it is written as 2.0532830 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 8199552 positive integers (up to 20532830) that are relatively prime to 20532830.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0532830 × 10^7
Engineering notation 2.0532830 × 10^6

Prime Factorization of 20532830

Prime Factorization 2 × 5 × 787 × 2609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20532830
Product of the distinct prime numbers

The prime factorization of 20532830 is 2 × 5 × 787 × 2609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 64, 38, 588, 540, 7513, 1782, 23920, 70057, 61801, 443534, 400670, 1207286, 42870174, 17893972, 257870922, 649171471, 7030003887, 4213386076

Basic calculations (n = 20532830)

Multiplication

n×y
n×2 41065660
n×3 61598490
n×4 82131320
n×5 102664150

Division

n÷y
n÷2 10266415
n÷3 6844276.6666667
n÷3 5133207.5
n÷5 4106566

Exponentiation

ny
n2 421597107808900
n3 8.6565817431318E+21
n4 1.7774412131283E+29
n5 3.6495898264157E+36

Nth Root

y√n
2√n 4531.3165857177
3√n 273.83120475483
4√n 67.315054673659
5√n 29.00612821178

Divisors of 20532830

1, 2, 5, 10, 787, 1574, 2609, 3935, 5218, 7870, 13045, 26090, 2053283, 4106566, 10266415, 20532830

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 -20532829
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 20532830 can be divided by 16 positive divisors. The sum of these divisors (counting 20532830) is 1, the average is 0.0625.

Base conversion 20532830

Base System Value
2 Binary 1001110010100111001011110
3 Ternary 1102122011202012
4 Quaternary 1032110321132
5 Quinary 20224022310
6 Senary 2012031222
8 Octal 116247136
10 Decimal 20532830
12 Duodecimal 6a62512
16 Hexadecimal 1394e5e
20 Vigesimal 686c1a
36 Base36 c838e

Cryptographic Hash Functions

md5 473af56c83462b346d76ba32fde477b2
sha1 98520fb8b0185ab59a8b3865520a7aa07a9fd09b
sha256 00656078b37b284cdb833c8c9a594657eda72f8dd2e1f26a587faa49e9594512
sha512 819834f2f08d5d1591455b66707facd36667c4dadc297672bdb817d308a3970ca764bf6a4ad598d92447bd9c52b8f7adeaa2e8e25eb1d83abb3a206c494022b0
ripemd-160 9658fd7f74c9d5d300574463360179a0f33cb0b0

20532830 as geometric shapes

Circle

Radius = n
Diameter 41065660
Circumference 129011575.77082
Area 1.3244863766671E+15

Sphere

Radius = n
Volume 3.6260604812563E+22
Surface area 5.2979455066686E+15
Circumference 129011575.77082

Square

Length = n
Perimeter 82131320
Area 421597107808900
Diagonal 29037806.659901

Cube

Length = n
Surface area 2529582646853400
Volume 8.6565817431318E+21
Space diagonal 35563904.783174

Equilateral Triangle

Length = n
Perimeter 61598490
Area 1.8255690276228E+14
Altitude 17781952.391587

Triangular Pyramid

Length = n
Surface area 1.8255690276228E+14
Volume 1.0201879420774E+21
Height 9679268.8866337