21494096 (number)

21494096 is an even 8-digits composite number following 21494095 and preceding 21494097. In scientific notation, it is written as 2.1494096 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 30 positive divisors. There are 9919104 positive integers (up to 21494096) that are relatively prime to 21494096.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-four thousand ninety-six

Notation

Scientific notation 2.1494096 × 10^7
Engineering notation 2.1494096 × 10^6

Prime Factorization of 21494096

Prime Factorization 2 × 2 × 2 × 2 × 13 × 13 × 7949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 206674
Product of the distinct prime numbers

The prime factorization of 21494096 is 2 × 2 × 2 × 2 × 13 × 13 × 7949. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 41, 18, 51, 344, 5990, 7810, 15712, 65894, 996395, 578595, 3187184, 9107040, 24450686, 8965798, 666699251, 759302848, 9553501626, 9441077665

Basic calculations (n = 21494096)

Multiplication

n×y
n×2 42988192
n×3 64482288
n×4 85976384
n×5 107470480

Division

n÷y
n÷2 10747048
n÷3 7164698.6666667
n÷3 5373524
n÷5 4298819.2

Exponentiation

ny
n2 461996162857216
n3 9.9301898760846E+21
n4 2.1344045449479E+29
n5 4.5877096191947E+36

Nth Root

y√n
2√n 4636.1725593425
3√n 278.03943335868
4√n 68.089445285907
5√n 29.272771105776

Divisors of 21494096

1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 7949, 15898, 31796, 63592, 103337, 127184, 206674, 413348, 826696, 1343381, 1653392, 2686762, 5373524, 10747048, 21494096

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21494095
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21494096 can be divided by 30 positive divisors. The sum of these divisors (counting 21494096) is 1, the average is 0.033333333333333.

Base conversion 21494096

Base System Value
2 Binary 1010001111111100101010000
3 Ternary 1111110000100122
4 Quaternary 1101333211100
5 Quinary 21000302341
6 Senary 2044405412
8 Octal 121774520
10 Decimal 21494096
12 Duodecimal 7246868
16 Hexadecimal 147f950
20 Vigesimal 6e6f4g
36 Base36 csoy8

Cryptographic Hash Functions

md5 c8ce7b5dcc2339f9e164f588549707ba
sha1 87fda051c282ab97ad30855aed4c65584a9df522
sha256 a7e795040e5cc0db4257f1e1c67d1e6b5d70c6505141c9c9f425f2cb1d5f51a2
sha512 405aa92ba2e91e191d54764666fc8f51df63a6be660dce75aed709b9b8664a0413ec08d933c060fd0f5321b1c9c81b3f7350bb98cff12e8be365a8ecea2dcaea
ripemd-160 a1e3e6da0c9117f0d868a9cc9a0052bb81a2b095

21494096 as geometric shapes

Circle

Radius = n
Diameter 42988192
Circumference 135051388.17831
Area 1.4514037512189E+15

Sphere

Radius = n
Volume 4.1595482084612E+22
Surface area 5.8056150048756E+15
Circumference 135051388.17831

Square

Length = n
Perimeter 85976384
Area 461996162857216
Diagonal 30397242.074149

Cube

Length = n
Surface area 2771976977143296
Volume 9.9301898760846E+21
Space diagonal 37228866.334763

Equilateral Triangle

Length = n
Perimeter 64482288
Area 2.0005020674264E+14
Altitude 18614433.167381

Triangular Pyramid

Length = n
Surface area 2.0005020674264E+14
Volume 1.1702840999749E+21
Height 10132414.024716