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

20072755 (number)

20072755 is an odd 8-digits composite number following 20072754 and preceding 20072756. In scientific notation, it is written as 2.0072755 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 15915648 positive integers (up to 20072755) that are relatively prime to 20072755.

Interesting facts

20072755 has 8 divisors, whose sum is 24301152
The reverse of 20072755 is 55727002
Previous prime number is 113

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.0072755 × 10^7
Engineering notation	2.0072755 × 10^6

Prime Factorization of 20072755

Prime Factorization 5 × 113 × 35527

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20072755	Product of the distinct prime numbers

The prime factorization of 20072755 is 5 × 113 × 35527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 19, 1, 330, 917, 6048, 7478, 77003, 81634, 506997, 794830, 9088972, 5202799, 70636768, 55602286, 594522094, 751367528, 3465598391, 6055592772

Basic calculations (n = 20072755)

Multiplication

n×y

n×2	40145510
n×3	60218265
n×4	80291020
n×5	100363775

Division

n÷y

n÷2	10036377.5
n÷3	6690918.3333333
n÷3	5018188.75
n÷5	4014551

Exponentiation

n^y

n²	402915493290025
n³	8.0876239825148E+21
n⁴	1.6234089473314E+29
n⁵	3.2586290064592E+36

Nth Root

^y√n

²√n	4480.2628271118
³√n	271.77050910364
⁴√n	66.934765459452
⁵√n	28.874960364462

Divisors of 20072755

1, 5, 113, 565, 35527, 177635, 4014551, 20072755

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	-20072754	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 20072755 can be divided by 8 positive divisors. The sum of these divisors (counting 20072755) is 1, the average is 0.125.

Base conversion 20072755

Base	System	Value
2	Binary	1001100100100100100110011
3	Ternary	1101202210122101
4	Quaternary	1030210210303
5	Quinary	20114312010
6	Senary	1554121231
8	Octal	114444463
10	Decimal	20072755
12	Duodecimal	6880217
16	Hexadecimal	1324933
20	Vigesimal	6591hf
36	Base36	by88j

Cryptographic Hash Functions

md5	e0a31d091123afcb76a490ede8ef6ad3
sha1	150e4c8fa590faeb50c521f16d7c8619ae03d303
sha256	f459f929c1428ffda62af7c740f0970ae2a52c3d111d470db4ff42b7b28e0fef
sha512	94fb82eede51d46ea65fce892be00fd814370257cfdc13c4f082d33817e4f74ff9bb57cc934240a2144cd6aee2da31ab96aaf5ce343f06a1729967d7df41b4d4
ripemd-160	3171a700733a76475b9c5fdbf24bbf1a4926bc8a

20072755 as geometric shapes

Circle

Radius = n

Diameter	40145510
Circumference	126120839.29062
Area	1.2657963537374E+15

Sphere

Radius = n

Volume	3.3877360117954E+22
Surface area	5.0631854149498E+15
Circumference	126120839.29062

Square

Length = n

Perimeter	80291020
Area	402915493290025
Diagonal	28387162.355192

Cube

Length = n

Surface area	2417492959740150
Volume	8.0876239825148E+21
Space diagonal	34767031.507882

Equilateral Triangle

Length = n

Perimeter	60218265
Area	1.7446752638375E+14
Altitude	17383515.753941

Triangular Pyramid

Length = n

Surface area	1.7446752638375E+14
Volume	9.5313562695386E+20
Height	9462387.4517308