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

20087572 (number)

20087572 is an even 8-digits composite number following 20087571 and preceding 20087573. In scientific notation, it is written as 2.0087572 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 10043784 positive integers (up to 20087572) that are relatively prime to 20087572.

Interesting facts

20087572 has 6 divisors, whose sum is 35153258
The reverse of 20087572 is 27578002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million eighty-seven thousand five hundred seventy-two

Notation

Scientific notation	2.0087572 × 10^7
Engineering notation	2.0087572 × 10^6

Prime Factorization of 20087572

Prime Factorization 2 × 2 × 5021893

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10043786	Product of the distinct prime numbers

The prime factorization of 20087572 is 2 × 2 × 5021893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 9, 2, 855, 88, 4243, 2660, 74390, 81818, 351514, 264717, 2227377, 7108167, 40216277, 8598094, 120215792, 837220505, 1357704343, 8075605484

Basic calculations (n = 20087572)

Multiplication

n×y

n×2	40175144
n×3	60262716
n×4	80350288
n×5	100437860

Division

n÷y

n÷2	10043786
n÷3	6695857.3333333
n÷3	5021893
n÷5	4017514.4

Exponentiation

n^y

n²	403510548855184
n³	8.105547202888E+21
n⁴	1.6282076303741E+29
n⁵	3.2706738006089E+36

Nth Root

^y√n

²√n	4481.9161080948
³√n	271.83736312575
⁴√n	66.947114262639
⁵√n	28.879222001861

Divisors of 20087572

1, 2, 4, 5021893, 10043786, 20087572

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20087571	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20087572 can be divided by 6 positive divisors. The sum of these divisors (counting 20087572) is 1, the average is 0.16666666666667.

Base conversion 20087572

Base	System	Value
2	Binary	1001100101000001100010100
3	Ternary	1101210112222011
4	Quaternary	1030220030110
5	Quinary	20120300242
6	Senary	1554314004
8	Octal	114501424
10	Decimal	20087572
12	Duodecimal	6888904
16	Hexadecimal	1328314
20	Vigesimal	65aiic
36	Base36	byjo4

Cryptographic Hash Functions

md5	f1d696ccfef106b56bdabda54fd2233d
sha1	b11c3c5624179b2a0352bab28d23b2937902374d
sha256	1cf11c98fdd8bf0bf19e42fec3a651096babb5b73e984f1dd662b135fd79cb81
sha512	c43982643ad7f5feeb54b8620a73ca4f0105113c81cff78695a581ce6195fd78cf37bad241c48a15e8929489047148dc6afa4baf0c65948229432d0e0d1b3d25
ripemd-160	867d90fea71991d92d9b1bebe198d396abd8390f

20087572 as geometric shapes

Circle

Radius = n

Diameter	40175144
Circumference	126213937.24731
Area	1.2676657759294E+15

Sphere

Radius = n

Volume	3.3952436727891E+22
Surface area	5.0706631037177E+15
Circumference	126213937.24731

Square

Length = n

Perimeter	80350288
Area	403510548855184
Diagonal	28408116.757546

Cube

Length = n

Surface area	2421063293131104
Volume	8.105547202888E+21
Space diagonal	34792695.304698

Equilateral Triangle

Length = n

Perimeter	60262716
Area	1.747251930018E+14
Altitude	17396347.652349

Triangular Pyramid

Length = n

Surface area	1.747251930018E+14
Volume	9.5524789873163E+20
Height	9469372.2525153