21167406 (number)

21167406 is an even 8-digits composite number following 21167405 and preceding 21167407. In scientific notation, it is written as 2.1167406 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 5901984 positive integers (up to 21167406) that are relatively prime to 21167406.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred sixty-seven thousand four hundred six

Notation

Scientific notation 2.1167406 × 10^7
Engineering notation 2.1167406 × 10^6

Prime Factorization of 21167406

Prime Factorization 2 × 9 × 9 × 247 × 23 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 102258
Product of the distinct prime numbers

The prime factorization of 21167406 is 2 × 9 × 9 × 247 × 23 × 23. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 16, 32, 840, 497, 6699, 3169, 24090, 48109, 925093, 332984, 5045076, 2485705, 20307678, 88439766, 425576996, 469845283, 8210425974, 235336352

Basic calculations (n = 21167406)

Multiplication

n×y
n×2 42334812
n×3 63502218
n×4 84669624
n×5 105837030

Division

n÷y
n÷2 10583703
n÷3 7055802
n÷3 5291851.5
n÷5 4233481.2

Exponentiation

ny
n2 448059076768836
n3 9.4842483899511E+21
n4 2.0075693627494E+29
n5 4.2495035774478E+36

Nth Root

y√n
2√n 4600.8049295748
3√n 276.62359000955
4√n 67.829233591239
5√n 29.183241425822

Divisors of 21167406

1, 2, 9, 18, 23, 46, 81, 162, 207, 247, 414, 494, 529, 1058, 1863, 2223, 3726, 4446, 4761, 5681, 9522, 11362, 20007, 40014, 42849, 51129, 85698, 102258, 130663, 261326, 460161, 920322, 1175967, 2351934, 10583703, 21167406

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21167405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21167406 can be divided by 36 positive divisors. The sum of these divisors (counting 21167406) is 1, the average is 0.027777777777778.

Base conversion 21167406

Base System Value
2 Binary 1010000101111110100101110
3 Ternary 1110211102020000
4 Quaternary 1100233310232
5 Quinary 20404324111
6 Senary 2033405130
8 Octal 120576456
10 Decimal 21167406
12 Duodecimal 71097a6
16 Hexadecimal 142fd2e
20 Vigesimal 6c5ia6
36 Base36 clovi

Cryptographic Hash Functions

md5 34d3860b6e6334bab3374f0699f12182
sha1 8430d6fbc1010a41fd85a4effc69786e805f287a
sha256 80c903a7bcb9295d8d3e03c2a26f84708c53004642c0b5c528189ce17a171804
sha512 64ec98f27cb76ba2f253d4fb25660170242a3963714fa24c395706682d1b889e9529717c509653ac96ce7573af7c400dfe4ecbd914295b18855542d43ec3cd86
ripemd-160 dbc9482c43617dd50bcc28c2c5a11903305b30df

21167406 as geometric shapes

Circle

Radius = n
Diameter 42334812
Circumference 132998734.37031
Area 1.4076191039512E+15

Sphere

Radius = n
Volume 3.9727526755588E+22
Surface area 5.6304764158048E+15
Circumference 132998734.37031

Square

Length = n
Perimeter 84669624
Area 448059076768836
Diagonal 29935232.645458

Cube

Length = n
Surface area 2688354460613016
Volume 9.4842483899511E+21
Space diagonal 36663022.656438

Equilateral Triangle

Length = n
Perimeter 63502218
Area 1.9401527143901E+14
Altitude 18331511.328219

Triangular Pyramid

Length = n
Surface area 1.9401527143901E+14
Volume 1.117729391832E+21
Height 9978410.8818192