21046706 (number)

21046706 is an even 8-digits composite number following 21046705 and preceding 21046707. In scientific notation, it is written as 2.1046706 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 10052640 positive integers (up to 21046706) that are relatively prime to 21046706.

Interesting facts

Basic properties

Name

Name twenty-one million forty-six thousand seven hundred six

Notation

Scientific notation 2.1046706 × 10^7
Engineering notation 2.1046706 × 10^6

Prime Factorization of 21046706

Prime Factorization 2 × 31 × 79 × 4297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21046706
Product of the distinct prime numbers

The prime factorization of 21046706 is 2 × 31 × 79 × 4297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 2, 58, 20, 255, 7547, 3675, 33567, 30236, 997460, 975015, 3595478, 6506064, 68853196, 60159525, 529794946, 23086540, 6462769308, 9167718214

Basic calculations (n = 21046706)

Multiplication

n×y
n×2 42093412
n×3 63140118
n×4 84186824
n×5 105233530

Division

n÷y
n÷2 10523353
n÷3 7015568.6666667
n÷3 5261676.5
n÷5 4209341.2

Exponentiation

ny
n2 442963833450436
n3 9.3229295712643E+21
n4 1.9621695774511E+29
n5 4.1297206218757E+36

Nth Root

y√n
2√n 4587.6689069723
3√n 276.0968031927
4√n 67.732332803265
5√n 29.149883734318

Divisors of 21046706

1, 2, 31, 62, 79, 158, 2449, 4297, 4898, 8594, 133207, 266414, 339463, 678926, 10523353, 21046706

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21046705
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21046706 can be divided by 16 positive divisors. The sum of these divisors (counting 21046706) is 1, the average is 0.0625.

Base conversion 21046706

Base System Value
2 Binary 1010000010010010110110010
3 Ternary 1110121021122122
4 Quaternary 1100102112302
5 Quinary 20341443311
6 Senary 2031034242
8 Octal 120222662
10 Decimal 21046706
12 Duodecimal 706b982
16 Hexadecimal 14125b2
20 Vigesimal 6bagf6
36 Base36 cj3qq

Cryptographic Hash Functions

md5 662fac760d75a290dc459d428fa83fd1
sha1 a8c0f070902ddbfbc20da4f7022c7f5b81156233
sha256 d095e3ee35b2ca3bd9853f943b759e4315940f8361a1343495798589653dc055
sha512 b9e6dfd9817aba0a910358f6defcfe799d940abed4753ef592ee0f89ff7fb810f65eaee4b5c44094defcf4a0d821476ca033ce7de415bb2b6b67e45d5e788546
ripemd-160 cbfa6d20510876293614ed3f32c8bd9d1687c7d0

21046706 as geometric shapes

Circle

Radius = n
Diameter 42093412
Circumference 132240353.90373
Area 1.3916119249739E+15

Sphere

Radius = n
Volume 3.9051796068025E+22
Surface area 5.5664476998954E+15
Circumference 132240353.90373

Square

Length = n
Perimeter 84186824
Area 442963833450436
Diagonal 29764537.068479

Cube

Length = n
Surface area 2657783000702616
Volume 9.3229295712643E+21
Space diagonal 36453964.123965

Equilateral Triangle

Length = n
Perimeter 63140118
Area 1.9180896636291E+14
Altitude 18226982.061982

Triangular Pyramid

Length = n
Surface area 1.9180896636291E+14
Volume 1.0987177867276E+21
Height 9921512.3561597