20160450 (number)

20160450 is an even 8-digits composite number following 20160449 and preceding 20160451. In scientific notation, it is written as 2.0160450 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 56 positive divisors. There are 5292000 positive integers (up to 20160450) that are relatively prime to 20160450.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty thousand four hundred fifty

Notation

Scientific notation 2.0160450 × 10^7
Engineering notation 2.0160450 × 10^6

Prime Factorization of 20160450

Prime Factorization 2 × 15 × 5 × 3 × 71 × 631

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20160450
Product of the distinct prime numbers

The prime factorization of 20160450 is 2 × 15 × 5 × 3 × 71 × 631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 36, 55, 639, 527, 8011, 9202, 48741, 63155, 900947, 882015, 1824894, 5926711, 49893703, 10362164, 252169728, 26980859, 2773320608, 6503699843

Basic calculations (n = 20160450)

Multiplication

n×y
n×2 40320900
n×3 60481350
n×4 80641800
n×5 100802250

Division

n÷y
n÷2 10080225
n÷3 6720150
n÷3 5040112.5
n÷5 4032090

Exponentiation

ny
n2 406443744202500
n3 8.1940887828073E+21
n4 1.6519651720135E+29
n5 3.3304361252119E+36

Nth Root

y√n
2√n 4490.038975332
3√n 272.16570965048
4√n 67.007753098667
5√n 28.900146504615

Divisors of 20160450

1, 2, 3, 5, 6, 10, 15, 30, 45, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 631, 710, 1065, 1262, 1893, 2130, 3155, 3195, 3786, 5325, 6310, 6390, 9465, 10650, 15975, 18930, 28395, 31950, 44801, 47325, 56790, 89602, 94650, 134403, 141975, 224005, 268806, 283950, 448010, 672015, 1344030, 2016045, 3360075, 4032090, 6720150, 10080225, 20160450

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20160449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20160450 can be divided by 56 positive divisors. The sum of these divisors (counting 20160450) is 1, the average is 0.017857142857143.

Base conversion 20160450

Base System Value
2 Binary 1001100111001111111000010
3 Ternary 1101221020221100
4 Quaternary 1030321333002
5 Quinary 20130113300
6 Senary 2000035230
8 Octal 114717702
10 Decimal 20160450
12 Duodecimal 6902b16
16 Hexadecimal 1339fc2
20 Vigesimal 66012a
36 Base36 c03wi

Cryptographic Hash Functions

md5 6cba9ee06b74fd80e932be7459226033
sha1 d08af85a10406b8bbf1addb1a66963addaa8e33a
sha256 2ae5e0d50d42a0996451868accc36f7019864422c4ee4afabaa4c5c7662a7adf
sha512 06b980e299beed1e39debccfd5bc5ff447c257782eb5322d0dfef98d8d150021aafb96ed8a17110b8eb76d4d702af55935193edd27bc0d6caf99b21473cae7a7
ripemd-160 20102fceecf762a48d6e873d09c5142561ce906c

20160450 as geometric shapes

Circle

Radius = n
Diameter 40320900
Circumference 126671843.22613
Area 1.2768806808841E+15

Sphere

Radius = n
Volume 3.4323318830573E+22
Surface area 5.1075227235364E+15
Circumference 126671843.22613

Square

Length = n
Perimeter 80641800
Area 406443744202500
Diagonal 28511181.813545

Cube

Length = n
Surface area 2438662465215000
Volume 8.1940887828073E+21
Space diagonal 34918923.703452

Equilateral Triangle

Length = n
Perimeter 60481350
Area 1.7599530384431E+14
Altitude 17459461.851726

Triangular Pyramid

Length = n
Surface area 1.7599530384431E+14
Volume 9.6568262399461E+20
Height 9503727.2711816