10721886 (number)

10721886 is an even 8-digits composite number following 10721885 and preceding 10721887. In scientific notation, it is written as 1.0721886 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 3063312 positive integers (up to 10721886) that are relatively prime to 10721886.

Interesting facts

Basic properties

Name

Name ten million seven hundred twenty-one thousand eight hundred eighty-six

Notation

Scientific notation 1.0721886 × 10^7
Engineering notation 1.0721886 × 10^6

Prime Factorization of 10721886

Prime Factorization 2 × 3 × 7 × 7 × 36469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1531698
Product of the distinct prime numbers

The prime factorization of 10721886 is 2 × 3 × 7 × 7 × 36469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 31, 82, 725, 547, 3028, 7837, 13856, 28861, 931368, 523380, 7373553, 9043156, 796318, 76589855, 404809497, 668621879, 3675358856, 5711573815

Basic calculations (n = 10721886)

Multiplication

n×y
n×2 21443772
n×3 32165658
n×4 42887544
n×5 53609430

Division

n÷y
n÷2 5360943
n÷3 3573962
n÷3 2680471.5
n÷5 2144377.2

Exponentiation

ny
n2 114958839396996
n3 1.2325755707069E+21
n4 1.3215534755504E+28
n5 1.4169545707756E+35

Nth Root

y√n
2√n 3274.4291105474
3√n 220.50768428751
4√n 57.222627609604
5√n 25.471483344735

Divisors of 10721886

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 36469, 72938, 109407, 218814, 255283, 510566, 765849, 1531698, 1786981, 3573962, 5360943, 10721886

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10721885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10721886 can be divided by 24 positive divisors. The sum of these divisors (counting 10721886) is 1, the average is 0.041666666666667.

Base conversion 10721886

Base System Value
2 Binary 101000111001101001011110
3 Ternary 202011201122220
4 Quaternary 220321221132
5 Quinary 10221100021
6 Senary 1021450210
8 Octal 50715136
10 Decimal 10721886
12 Duodecimal 3710966
16 Hexadecimal a39a5e
20 Vigesimal 3704e6
36 Base36 6dt26

Cryptographic Hash Functions

md5 cefce685eec4976ed666c5a627f79a62
sha1 93841aaa748ea6a5dd960023b008ccf455fd04ac
sha256 bda6a293ee615f8b1fce01c23ebc4347a42b8bff077244088f8c44069c06191d
sha512 1e25632febf1e0c8a43fbb92c0fc515effc98aa9b0e06b301a3207801da69c7faec16d3961a6dd151b0f14d70c787ce481c1f26decd1e2cb43a88aab9a7cc724
ripemd-160 b3eb485d6d46b74a11f695656f6946b962b63f77

10721886 as geometric shapes

Circle

Radius = n
Diameter 21443772
Circumference 67367596.580454
Area 3.6115384531481E+14

Sphere

Radius = n
Volume 5.1630004772361E+21
Surface area 1.4446153812592E+15
Circumference 67367596.580454

Square

Length = n
Perimeter 42887544
Area 114958839396996
Diagonal 15163036.595418

Cube

Length = n
Surface area 689753036381976
Volume 1.2325755707069E+21
Space diagonal 18570851.304961

Equilateral Triangle

Length = n
Perimeter 32165658
Area 49778637653687
Altitude 9285425.6524807

Triangular Pyramid

Length = n
Surface area 49778637653687
Volume 1.4526042406195E+20
Height 5054345.5318061