21131703 (number)

21131703 is an odd 8-digits composite number following 21131702 and preceding 21131704. In scientific notation, it is written as 2.1131703 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 14023296 positive integers (up to 21131703) that are relatively prime to 21131703.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-one thousand seven hundred three

Notation

Scientific notation 2.1131703 × 10^7
Engineering notation 2.1131703 × 10^6

Prime Factorization of 21131703

Prime Factorization 3 × 3 × 223 × 10529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7043901
Product of the distinct prime numbers

The prime factorization of 21131703 is 3 × 3 × 223 × 10529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 28, 43, 45, 266, 7645, 8184, 1329, 4310, 737819, 863139, 6907795, 354243, 44645015, 45825122, 527856621, 568043934, 6882438144, 863235127

Basic calculations (n = 21131703)

Multiplication

n×y
n×2 42263406
n×3 63395109
n×4 84526812
n×5 105658515

Division

n÷y
n÷2 10565851.5
n÷3 7043901
n÷3 5282925.75
n÷5 4226340.6

Exponentiation

ny
n2 446548871680209
n3 9.4363381313313E+21
n4 1.9940589479887E+29
n5 4.2137861453389E+36

Nth Root

y√n
2√n 4596.9232101483
3√n 276.46797575976
4√n 67.800613641384
5√n 29.173390120013

Divisors of 21131703

1, 3, 9, 223, 669, 2007, 10529, 31587, 94761, 2347967, 7043901, 21131703

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21131702
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21131703 can be divided by 12 positive divisors. The sum of these divisors (counting 21131703) is 1, the average is 0.083333333333333.

Base conversion 21131703

Base System Value
2 Binary 1010000100111000110110111
3 Ternary 1110202121020200
4 Quaternary 1100213012313
5 Quinary 20402203303
6 Senary 2032531543
8 Octal 120470667
10 Decimal 21131703
12 Duodecimal 70b0bb3
16 Hexadecimal 14271b7
20 Vigesimal 6c1953
36 Base36 ckxbr

Cryptographic Hash Functions

md5 14f31f97e727f71b496694cb1bdb9e68
sha1 fdc1088db7fddd4c7e35d4107206b10d0baedf51
sha256 93a2ea31550a6ddb9647e9178ec9bcbb514ca02ab6eeeed6229a4849647598cb
sha512 c3ffe85a6ac2ea4557d9c6473199dca83a36a8c197a3563a2e2f4fa8d99d6b69de634271441e1a2019ecb054fa4c69969fac7f5ecd70a086544139730138c838
ripemd-160 5b245adf5e37cec052ff490c0f4c9e94be0a742d

21131703 as geometric shapes

Circle

Radius = n
Diameter 42263406
Circumference 132774405.80528
Area 1.4028746547394E+15

Sphere

Radius = n
Volume 3.9526840733573E+22
Surface area 5.6114986189574E+15
Circumference 132774405.80528

Square

Length = n
Perimeter 84526812
Area 446548871680209
Diagonal 29884740.97864

Cube

Length = n
Surface area 2679293230081254
Volume 9.4363381313313E+21
Space diagonal 36601183.246456

Equilateral Triangle

Length = n
Perimeter 63395109
Area 1.9336133345317E+14
Altitude 18300591.623228

Triangular Pyramid

Length = n
Surface area 1.9336133345317E+14
Volume 1.1120831137056E+21
Height 9961580.3262134