21460168 (number)

21460168 is an even 8-digits composite number following 21460167 and preceding 21460169. In scientific notation, it is written as 2.1460168 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 10665168 positive integers (up to 21460168) that are relatively prime to 21460168.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred sixty thousand one hundred sixty-eight

Notation

Scientific notation 2.1460168 × 10^7
Engineering notation 2.1460168 × 10^6

Prime Factorization of 21460168

Prime Factorization 2 × 2 × 2 × 167 × 16063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5365042
Product of the distinct prime numbers

The prime factorization of 21460168 is 2 × 2 × 2 × 167 × 16063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 99, 5, 8, 942, 8993, 1608, 57454, 10275, 412820, 621535, 107573, 5817292, 98775800, 51933595, 603521057, 88857572, 3703912690, 9504215587

Basic calculations (n = 21460168)

Multiplication

n×y
n×2 42920336
n×3 64380504
n×4 85840672
n×5 107300840

Division

n÷y
n÷2 10730084
n÷3 7153389.3333333
n÷3 5365042
n÷5 4292033.6

Exponentiation

ny
n2 460538810588224
n3 9.8832402457435E+21
n4 2.1209599605802E+29
n5 4.5516157075324E+36

Nth Root

y√n
2√n 4632.5120615062
3√n 277.89306309203
4√n 68.062559910028
5√n 29.263523968794

Divisors of 21460168

1, 2, 4, 8, 167, 334, 668, 1336, 16063, 32126, 64252, 128504, 2682521, 5365042, 10730084, 21460168

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 -21460167
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 21460168 can be divided by 16 positive divisors. The sum of these divisors (counting 21460168) is 1, the average is 0.0625.

Base conversion 21460168

Base System Value
2 Binary 1010001110111010011001000
3 Ternary 1111101021211001
4 Quaternary 1101313103020
5 Quinary 20443211133
6 Senary 2043544344
8 Octal 121672310
10 Decimal 21460168
12 Duodecimal 722b0b4
16 Hexadecimal 14774c8
20 Vigesimal 6e2a88
36 Base36 cryrs

Cryptographic Hash Functions

md5 3139acb70f24cf3a19686a377cf3bceb
sha1 49426c9c27c494754b699e5aedc46ea448c0591e
sha256 4637d6bbb4b9aea9beb7a24b46c9a0c26369f97cc2c88ef8a21b5aa96e79f15e
sha512 48d166c319d22e1305a3e8ee3055d2f8c06095fc8209a7913300cfc3e6309bdadf88c24ec32c5a5fa9d5d56ae9dc8fb7d7b561e037ba8604360b358f6bb81dbf
ripemd-160 8699e6888132c85520ba3ebf14c0a53d84a264d6

21460168 as geometric shapes

Circle

Radius = n
Diameter 42920336
Circumference 134838212.26721
Area 1.4468253440369E+15

Sphere

Radius = n
Volume 4.1398819932921E+22
Surface area 5.7873013761478E+15
Circumference 134838212.26721

Square

Length = n
Perimeter 85840672
Area 460538810588224
Diagonal 30349260.636405

Cube

Length = n
Surface area 2763232863529344
Volume 9.8832402457435E+21
Space diagonal 37170101.314964

Equilateral Triangle

Length = n
Perimeter 64380504
Area 1.9941915469904E+14
Altitude 18585050.657482

Triangular Pyramid

Length = n
Surface area 1.9941915469904E+14
Volume 1.1647510329768E+21
Height 10116420.212135