20693730 (number)

20693730 is an even 8-digits composite number following 20693729 and preceding 20693731. In scientific notation, it is written as 2.0693730 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5287680 positive integers (up to 20693730) that are relatively prime to 20693730.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-three thousand seven hundred thirty

Notation

Scientific notation 2.0693730 × 10^7
Engineering notation 2.0693730 × 10^6

Prime Factorization of 20693730

Prime Factorization 2 × 3 × 185 × 103 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20693730
Product of the distinct prime numbers

The prime factorization of 20693730 is 2 × 3 × 185 × 103 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 46, 52, 627, 907, 9706, 4189, 13188, 7791, 853412, 673657, 95253, 607463, 15970633, 43156568, 413306907, 792735294, 8410826702, 7115892044

Basic calculations (n = 20693730)

Multiplication

n×y
n×2 41387460
n×3 62081190
n×4 82774920
n×5 103468650

Division

n÷y
n÷2 10346865
n÷3 6897910
n÷3 5173432.5
n÷5 4138746

Exponentiation

ny
n2 428230461312900
n3 8.8616855441846E+21
n4 1.8338132799626E+29
n5 3.794843688596E+36

Nth Root

y√n
2√n 4549.0361616501
3√n 274.54461270712
4√n 67.446542992581
5√n 29.051446129378

Divisors of 20693730

1, 2, 3, 6, 103, 181, 185, 206, 309, 362, 370, 543, 555, 618, 1086, 1110, 18643, 19055, 33485, 37286, 38110, 55929, 57165, 66970, 100455, 111858, 114330, 200910, 3448955, 6897910, 10346865, 20693730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20693729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20693730 can be divided by 32 positive divisors. The sum of these divisors (counting 20693730) is 1, the average is 0.03125.

Base conversion 20693730

Base System Value
2 Binary 1001110111100001011100010
3 Ternary 1102221100110110
4 Quaternary 1032330023202
5 Quinary 20244144410
6 Senary 2015312150
8 Octal 116741342
10 Decimal 20693730
12 Duodecimal 6b1b656
16 Hexadecimal 13bc2e2
20 Vigesimal 696e6a
36 Base36 cbjdu

Cryptographic Hash Functions

md5 41de6eed5fe4650682f8ce6e6db5b1e5
sha1 8ec150a243a99074ab658f25b07551c2be577f43
sha256 494b3b81ab72154bd5b6153ecad4cf8a0377f4388ccbf1d949de51cd5b310d55
sha512 c801aebfce84b6be9064b99cc95457b0b4e594404e90643d831a7c86a8b5e70220d0fe5aa52c4f2b33b583bce434f20f04ce846df5760f8806986dbcf4c75b68
ripemd-160 57941c330bc8f85d343d7005852787aa3f39989a

20693730 as geometric shapes

Circle

Radius = n
Diameter 41387460
Circumference 130022540.28674
Area 1.345325671304E+15

Sphere

Radius = n
Volume 3.7119741605378E+22
Surface area 5.3813026852159E+15
Circumference 130022540.28674

Square

Length = n
Perimeter 82774920
Area 428230461312900
Diagonal 29265353.622087

Cube

Length = n
Surface area 2569382767877400
Volume 8.8616855441846E+21
Space diagonal 35842591.758112

Equilateral Triangle

Length = n
Perimeter 62081190
Area 1.8542922908565E+14
Altitude 17921295.879056

Triangular Pyramid

Length = n
Surface area 1.8542922908565E+14
Volume 1.0443596568393E+21
Height 9755117.874029