20403500 (number)

20403500 is an even 8-digits composite number following 20403499 and preceding 20403501. In scientific notation, it is written as 2.0403500 × 10^7. The sum of its digits is 14. It has a total of 7 prime factors and 96 positive divisors. There are 7257600 positive integers (up to 20403500) that are relatively prime to 20403500.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand five hundred

Notation

Scientific notation 2.0403500 × 10^7
Engineering notation 2.0403500 × 10^6

Prime Factorization of 20403500

Prime Factorization 2 × 2 × 13 × 25 × 5 × 43 × 73

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10201750
Product of the distinct prime numbers

The prime factorization of 20403500 is 2 × 2 × 13 × 25 × 5 × 43 × 73. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 30, 19, 474, 947, 2052, 7803, 33251, 97657, 163287, 350910, 3801535, 3176869, 20907127, 447495, 629801393, 511850012, 538017214, 2305254361

Basic calculations (n = 20403500)

Multiplication

n×y
n×2 40807000
n×3 61210500
n×4 81614000
n×5 102017500

Division

n÷y
n÷2 10201750
n÷3 6801166.6666667
n÷3 5100875
n÷5 4080700

Exponentiation

ny
n2 416302812250000
n3 8.4940344297429E+21
n4 1.7330803148726E+29
n5 3.5360904204503E+36

Nth Root

y√n
2√n 4517.0233561495
3√n 273.25506715452
4√n 67.20880415652
5√n 28.96949565882

Divisors of 20403500

1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 73, 86, 100, 125, 130, 146, 172, 215, 250, 260, 292, 325, 365, 430, 500, 559, 650, 730, 860, 949, 1075, 1118, 1300, 1460, 1625, 1825, 1898, 2150, 2236, 2795, 3139, 3250, 3650, 3796, 4300, 4745, 5375, 5590, 6278, 6500, 7300, 9125, 9490, 10750, 11180, 12556, 13975, 15695, 18250, 18980, 21500, 23725, 27950, 31390, 36500, 40807, 47450, 55900, 62780, 69875, 78475, 81614, 94900, 118625, 139750, 156950, 163228, 204035, 237250, 279500, 313900, 392375, 408070, 474500, 784750, 816140, 1020175, 1569500, 2040350, 4080700, 5100875, 10201750, 20403500

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403500 can be divided by 96 positive divisors. The sum of these divisors (counting 20403500) is 1, the average is 0.010416666666667.

Base conversion 20403500

Base System Value
2 Binary 1001101110101010100101100
3 Ternary 1102101121100012
4 Quaternary 1031311110230
5 Quinary 20210403000
6 Senary 2005152352
8 Octal 115652454
10 Decimal 20403500
12 Duodecimal 69bb6b8
16 Hexadecimal 137552c
20 Vigesimal 67a8f0
36 Base36 c5bfw

Cryptographic Hash Functions

md5 b2612b0767769a2a6ed7aab59f7e8fc9
sha1 5d9a758c5f91528084d380f670b2799e19380fd9
sha256 4809902e463bf5ff5125404b16e4f85e31b6015c322618cb5636e91fbe7533d4
sha512 b50026c386a1d62a736e3f6ca13aae0ea0165848bd9b8756593f9f8bd359914287e572ce848a0456f349e15547b4b3e3015bc48941d12dea56be86a3faaed735
ripemd-160 0eed204866d4ab2d582c9928396eb4f6733f5d84

20403500 as geometric shapes

Circle

Radius = n
Diameter 40807000
Circumference 128198971.41504
Area 1.3078538566334E+15

Sphere

Radius = n
Volume 3.5579728218425E+22
Surface area 5.2314154265335E+15
Circumference 128198971.41504

Square

Length = n
Perimeter 81614000
Area 416302812250000
Diagonal 28854906.419879

Cube

Length = n
Surface area 2497816873500000
Volume 8.4940344297429E+21
Space diagonal 35339898.652232

Equilateral Triangle

Length = n
Perimeter 61210500
Area 1.802644055377E+14
Altitude 17669949.326116

Triangular Pyramid

Length = n
Surface area 1.802644055377E+14
Volume 1.0010315574839E+21
Height 9618302.1399598