20681703 (number)

20681703 is an odd 8-digits composite number following 20681702 and preceding 20681704. In scientific notation, it is written as 2.0681703 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 11648448 positive integers (up to 20681703) that are relatively prime to 20681703.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-one thousand seven hundred three

Notation

Scientific notation 2.0681703 × 10^7
Engineering notation 2.0681703 × 10^6

Prime Factorization of 20681703

Prime Factorization 9 × 3 × 7 × 73 × 1499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20681703
Product of the distinct prime numbers

The prime factorization of 20681703 is 9 × 3 × 7 × 73 × 1499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 35, 47, 166, 400, 3072, 253, 26275, 94818, 512284, 38590, 480307, 9972362, 40971642, 7418001, 543235562, 665585431, 9094807825, 4241408987

Basic calculations (n = 20681703)

Multiplication

n×y
n×2 41363406
n×3 62045109
n×4 82726812
n×5 103408515

Division

n÷y
n÷2 10340851.5
n÷3 6893901
n÷3 5170425.75
n÷5 4136340.6

Exponentiation

ny
n2 427732838980209
n3 8.8462435391355E+21
n4 1.8295538154207E+29
n5 3.7838288633048E+36

Nth Root

y√n
2√n 4547.714041142
3√n 274.49141482302
4√n 67.436741032926
5√n 29.048068458957

Divisors of 20681703

1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1499, 1533, 1971, 4497, 4599, 10493, 13491, 13797, 31479, 40473, 94437, 109427, 283311, 328281, 765989, 984843, 2297967, 2954529, 6893901, 20681703

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 -20681702
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 20681703 can be divided by 32 positive divisors. The sum of these divisors (counting 20681703) is 1, the average is 0.03125.

Base conversion 20681703

Base System Value
2 Binary 1001110111001001111100111
3 Ternary 1102220201222000
4 Quaternary 1032321033213
5 Quinary 20243303303
6 Senary 2015140343
8 Octal 116711747
10 Decimal 20681703
12 Duodecimal 6b146b3
16 Hexadecimal 13b93e7
20 Vigesimal 695453
36 Base36 cba3r

Cryptographic Hash Functions

md5 631d0b0764c08a9d7dfc57a59fffd23b
sha1 05b7bc41327fcb5859e86da9c934f45e93b98ed4
sha256 1820e96d96c7afc9d10e328722eedb537ed7f91a0c43f8963c35e65eff4ce1ba
sha512 826c56fc7c900e4e1d6c55e164db31c17332c88dd6c696a692aebbf7f1f029eb087c509941c25f81dc7114598ca8d6f5bb6016bdfae356f4168461ca63d40d56
ripemd-160 1753c03b633cb821f5978ab54234d5a20be51046

20681703 as geometric shapes

Circle

Radius = n
Diameter 41363406
Circumference 129946972.41705
Area 1.3437623446393E+15

Sphere

Radius = n
Volume 3.7055058285886E+22
Surface area 5.3750493785573E+15
Circumference 129946972.41705

Square

Length = n
Perimeter 82726812
Area 427732838980209
Diagonal 29248344.875572

Cube

Length = n
Surface area 2566397033881254
Volume 8.8462435391355E+21
Space diagonal 35821760.38305

Equilateral Triangle

Length = n
Perimeter 62045109
Area 1.8521375229485E+14
Altitude 17910880.191525

Triangular Pyramid

Length = n
Surface area 1.8521375229485E+14
Volume 1.0425397990917E+21
Height 9749448.2918574