20162408 (number)

20162408 is an even 8-digits composite number following 20162407 and preceding 20162409. In scientific notation, it is written as 2.0162408 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 8132352 positive integers (up to 20162408) that are relatively prime to 20162408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0162408 × 10^7
Engineering notation 2.0162408 × 10^6

Prime Factorization of 20162408

Prime Factorization 2 × 2 × 2 × 7 × 17 × 21179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5040602
Product of the distinct prime numbers

The prime factorization of 20162408 is 2 × 2 × 2 × 7 × 17 × 21179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 28, 52, 752, 912, 1368, 9905, 2545, 77468, 958053, 866522, 5464908, 5893346, 86483033, 65551099, 211529590, 189048798, 3252533068, 9923777306

Basic calculations (n = 20162408)

Multiplication

n×y
n×2 40324816
n×3 60487224
n×4 80649632
n×5 100812040

Division

n÷y
n÷2 10081204
n÷3 6720802.6666667
n÷3 5040602
n÷5 4032481.6

Exponentiation

ny
n2 406522696358464
n3 8.1964764652395E+21
n4 1.6526070265456E+29
n5 3.3320537132878E+36

Nth Root

y√n
2√n 4490.2570082346
3√n 272.17452035343
4√n 67.009380001867
5√n 28.900707844155

Divisors of 20162408

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 21179, 42358, 84716, 148253, 169432, 296506, 360043, 593012, 720086, 1186024, 1440172, 2520301, 2880344, 5040602, 10081204, 20162408

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162408 can be divided by 32 positive divisors. The sum of these divisors (counting 20162408) is 1, the average is 0.03125.

Base conversion 20162408

Base System Value
2 Binary 1001100111010011101101000
3 Ternary 1101221100121212
4 Quaternary 1030322131220
5 Quinary 20130144113
6 Senary 2000052252
8 Octal 114723550
10 Decimal 20162408
12 Duodecimal 6904088
16 Hexadecimal 133a768
20 Vigesimal 660608
36 Base36 c05ew

Cryptographic Hash Functions

md5 0788f890b5e6fa39bf51f3eabcf4522f
sha1 023547d9e5bc0c6dbdc6cf9000baa772e5611a18
sha256 ea9a3f060ccbff6d3812dad715f0aef8f6a2a8ca774e16b79a17fb891010346a
sha512 d14c16d0c18c9cc59cd01fc9feba271980fd40c1a68259d97aab9732293cb072097b370583c712a428b4350f2e822445b01fbe4c31b8f57054536458df382ed6
ripemd-160 42d1aef28f872d66fdf372f67ac9725f5bb81db1

20162408 as geometric shapes

Circle

Radius = n
Diameter 40324816
Circumference 126684145.70296
Area 1.2771287163973E+15

Sphere

Radius = n
Volume 3.4333320331357E+22
Surface area 5.1085148655891E+15
Circumference 126684145.70296

Square

Length = n
Perimeter 80649632
Area 406522696358464
Diagonal 28513950.8437

Cube

Length = n
Surface area 2439136178150784
Volume 8.1964764652395E+21
Space diagonal 34922315.058933

Equilateral Triangle

Length = n
Perimeter 60487224
Area 1.7602949113069E+14
Altitude 17461157.529467

Triangular Pyramid

Length = n
Surface area 1.7602949113069E+14
Volume 9.659640150678E+20
Height 9504650.2812333