Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20097487 (number)

20097487 is an odd 8-digits composite number following 20097486 and preceding 20097488. In scientific notation, it is written as 2.0097487 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 19699200 positive integers (up to 20097487) that are relatively prime to 20097487.

Interesting facts

20097487 has 8 divisors, whose sum is 20498192
The reverse of 20097487 is 78479002
Previous prime number is 571

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million ninety-seven thousand four hundred eighty-seven

Notation

Scientific notation	2.0097487 × 10^7
Engineering notation	2.0097487 × 10^6

Prime Factorization of 20097487

Prime Factorization 61 × 571 × 577

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20097487	Product of the distinct prime numbers

The prime factorization of 20097487 is 61 × 571 × 577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 38, 80, 828, 169, 2245, 6836, 35247, 19035, 662443, 498163, 2214026, 3630708, 70005620, 64243381, 34115242, 898500988, 8563800693, 5465139734

Basic calculations (n = 20097487)

Multiplication

n×y

n×2	40194974
n×3	60292461
n×4	80389948
n×5	100487435

Division

n÷y

n÷2	10048743.5
n÷3	6699162.3333333
n÷3	5024371.75
n÷5	4019497.4

Exponentiation

n^y

n²	403908983715169
n³	8.1175555493988E+21
n⁴	1.6314246712582E+29
n⁵	3.2787536122091E+36

Nth Root

^y√n

²√n	4483.0220833719
³√n	271.88208105924
⁴√n	66.95537381997
⁵√n	28.882072331106

Divisors of 20097487

1, 61, 571, 577, 34831, 35197, 329467, 20097487

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20097486	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20097487 can be divided by 8 positive divisors. The sum of these divisors (counting 20097487) is 1, the average is 0.125.

Base conversion 20097487

Base	System	Value
2	Binary	1001100101010100111001111
3	Ternary	1101211001120101
4	Quaternary	1030222213033
5	Quinary	20121104422
6	Senary	1554431531
8	Octal	114524717
10	Decimal	20097487
12	Duodecimal	68925a7
16	Hexadecimal	132a9cf
20	Vigesimal	65c3e7
36	Base36	byrbj

Cryptographic Hash Functions

md5	ee89bcb5e65d22174dcf2be725d63aa1
sha1	effd31ad27f80f7e2773e894864b467293f7d870
sha256	3d73ef03fdef34589cdcdf24516f85e1daa34a430e0beabcbb2720d4c339f327
sha512	7d46eab76dfbbf88e46ed89c639cf1b64809776c023b78b13db26e92c9c0d4f5ab52aa94aad63d8786a320296e497235960ada24de47e13affb95c28b60cf34b
ripemd-160	318f4d9c66e410098f880b0c5697eec6b829755c

20097487 as geometric shapes

Circle

Radius = n

Diameter	40194974
Circumference	126276235.02963
Area	1.2689174959585E+15

Sphere

Radius = n

Volume	3.4002737172131E+22
Surface area	5.075669983834E+15
Circumference	126276235.02963

Square

Length = n

Perimeter	80389948
Area	403908983715169
Diagonal	28422138.685017

Cube

Length = n

Surface area	2423453902291014
Volume	8.1175555493988E+21
Space diagonal	34809868.588455

Equilateral Triangle

Length = n

Perimeter	60292461
Area	1.7489772035705E+14
Altitude	17404934.294228

Triangular Pyramid

Length = n

Surface area	1.7489772035705E+14
Volume	9.5666309593973E+20
Height	9474046.228339