20127208 (number)

20127208 is an even 8-digits composite number following 20127207 and preceding 20127209. In scientific notation, it is written as 2.0127208 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 9625968 positive integers (up to 20127208) that are relatively prime to 20127208.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-seven thousand two hundred eight

Notation

Scientific notation 2.0127208 × 10^7
Engineering notation 2.0127208 × 10^6

Prime Factorization of 20127208

Prime Factorization 2 × 2 × 2 × 23 × 109387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5031802
Product of the distinct prime numbers

The prime factorization of 20127208 is 2 × 2 × 2 × 23 × 109387. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 87, 70, 817, 251, 2228, 8392, 92688, 99828, 767576, 735322, 2399748, 3881960, 67025729, 83481244, 690314245, 479843437, 6051616113, 1404754725

Basic calculations (n = 20127208)

Multiplication

n×y
n×2 40254416
n×3 60381624
n×4 80508832
n×5 100636040

Division

n÷y
n÷2 10063604
n÷3 6709069.3333333
n÷3 5031802
n÷5 4025441.6

Exponentiation

ny
n2 405104501875264
n3 8.1536225709798E+21
n4 1.6410965743961E+29
n5 3.3030692100957E+36

Nth Root

y√n
2√n 4486.3356985406
3√n 272.0160385583
4√n 66.980114202207
5√n 28.890609684501

Divisors of 20127208

1, 2, 4, 8, 23, 46, 92, 184, 109387, 218774, 437548, 875096, 2515901, 5031802, 10063604, 20127208

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 -20127207
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 20127208 can be divided by 16 positive divisors. The sum of these divisors (counting 20127208) is 1, the average is 0.0625.

Base conversion 20127208

Base System Value
2 Binary 1001100110001110111101000
3 Ternary 1101212120100011
4 Quaternary 1030301313220
5 Quinary 20123032313
6 Senary 1555221304
8 Octal 114616750
10 Decimal 20127208
12 Duodecimal 68a7834
16 Hexadecimal 1331de8
20 Vigesimal 65fi08
36 Base36 bze94

Cryptographic Hash Functions

md5 bc5426881bfc7cc2e996b172910199a1
sha1 8d5633f2491a2b4f81170ced90f2d586a50d3c1f
sha256 25559af4a81f3e304d7ee60c7d667210fbc3278d52bb4d2e566e4fb2a1f22d2a
sha512 038200d4f29ee0965833c2d55d7ae19f6e2dee8298c193d7d0134f10cbb26e1088b33836901ee15fa6fd101fb11e54d3b4dfa842789eac34e6ae221ec1e98cbc
ripemd-160 0d06df997c17ecceb32871853bd3ab8199d05cc0

20127208 as geometric shapes

Circle

Radius = n
Diameter 40254416
Circumference 126462977.58015
Area 1.2726733270275E+15

Sphere

Radius = n
Volume 3.4153814358846E+22
Surface area 5.0906933081099E+15
Circumference 126462977.58015

Square

Length = n
Perimeter 80508832
Area 405104501875264
Diagonal 28464170.526304

Cube

Length = n
Surface area 2430627011251584
Volume 8.1536225709798E+21
Space diagonal 34861346.870507

Equilateral Triangle

Length = n
Perimeter 60381624
Area 1.7541539490571E+14
Altitude 17430673.435253

Triangular Pyramid

Length = n
Surface area 1.7541539490571E+14
Volume 9.6091363519592E+20
Height 9488056.8421014