20160730 (number)

20160730 is an even 8-digits composite number following 20160729 and preceding 20160731. In scientific notation, it is written as 2.0160730 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 8051472 positive integers (up to 20160730) that are relatively prime to 20160730.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty thousand seven hundred thirty

Notation

Scientific notation 2.0160730 × 10^7
Engineering notation 2.0160730 × 10^6

Prime Factorization of 20160730

Prime Factorization 2 × 5 × 859 × 2347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20160730
Product of the distinct prime numbers

The prime factorization of 20160730 is 2 × 5 × 859 × 2347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 3, 10, 861, 17, 7347, 5871, 43006, 11734, 321078, 494297, 9205649, 5031059, 49058261, 85532020, 475572282, 460773434, 5729290203, 274710666

Basic calculations (n = 20160730)

Multiplication

n×y
n×2 40321460
n×3 60482190
n×4 80642920
n×5 100803650

Division

n÷y
n÷2 10080365
n÷3 6720243.3333333
n÷3 5040182.5
n÷5 4032146

Exponentiation

ny
n2 406455034132900
n3 8.1944302002942E+21
n4 1.6520569477198E+29
n5 3.3306674067602E+36

Nth Root

y√n
2√n 4490.0701553539
3√n 272.16696964296
4√n 67.007985758072
5√n 28.900226780562

Divisors of 20160730

1, 2, 5, 10, 859, 1718, 2347, 4295, 4694, 8590, 11735, 23470, 2016073, 4032146, 10080365, 20160730

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 -20160729
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 20160730 can be divided by 16 positive divisors. The sum of these divisors (counting 20160730) is 1, the average is 0.0625.

Base conversion 20160730

Base System Value
2 Binary 1001100111010000011011010
3 Ternary 1101221021022201
4 Quaternary 1030322003122
5 Quinary 20130120410
6 Senary 2000040414
8 Octal 114720332
10 Decimal 20160730
12 Duodecimal 690310a
16 Hexadecimal 133a0da
20 Vigesimal 6601ga
36 Base36 c044a

Cryptographic Hash Functions

md5 753c2aa4e4f6d7bc0c9f0e2ab7032b6c
sha1 a921fca914e729254ef56750f579b0d693157192
sha256 a8c99ec1191e5e16ef6f80879bbf2219a940f83221853c584bb0a292c8565e13
sha512 0a26a528f33bcfef0548cfd0beae779e1f71ada5df34079f0ab79383111543ce7f15a2aac8f74ba1c2a213a370780c9853ef92de0d75513da4628b5963e35687
ripemd-160 0874a6f6d0af3db29df299db686be5e00b17f310

20160730 as geometric shapes

Circle

Radius = n
Diameter 40321460
Circumference 126673602.51801
Area 1.2769161492465E+15

Sphere

Radius = n
Volume 3.4324748956798E+22
Surface area 5.107664596986E+15
Circumference 126673602.51801

Square

Length = n
Perimeter 80642920
Area 406455034132900
Diagonal 28511577.793342

Cube

Length = n
Surface area 2438730204797400
Volume 8.1944302002942E+21
Space diagonal 34919408.677678

Equilateral Triangle

Length = n
Perimeter 60482190
Area 1.7600019252758E+14
Altitude 17459704.338839

Triangular Pyramid

Length = n
Surface area 1.7600019252758E+14
Volume 9.6572286043131E+20
Height 9503859.2644474