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

20078055 (number)

20078055 is an odd 8-digits composite number following 20078054 and preceding 20078056. In scientific notation, it is written as 2.0078055 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 10708272 positive integers (up to 20078055) that are relatively prime to 20078055.

Interesting facts

20078055 has 8 divisors, whose sum is 26770800
The reverse of 20078055 is 55087002
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million seventy-eight thousand fifty-five

Notation

Scientific notation	2.0078055 × 10^7
Engineering notation	2.0078055 × 10^6

Prime Factorization of 20078055

Prime Factorization 5 × 9 × 446179

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20078055	Product of the distinct prime numbers

The prime factorization of 20078055 is 5 × 9 × 446179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 37, 94, 891, 877, 1504, 5328, 28665, 80872, 674562, 111615, 7842077, 9028079, 61531111, 16221257, 788887278, 212746211, 4740025898, 6277960985

Basic calculations (n = 20078055)

Multiplication

n×y

n×2	40156110
n×3	60234165
n×4	80312220
n×5	100390275

Division

n÷y

n÷2	10039027.5
n÷3	6692685
n÷3	5019513.75
n÷5	4015611

Exponentiation

n^y

n²	403128292583025
n³	8.0940320305381E+21
n⁴	1.625124202809E+29
n⁵	3.2629333125831E+36

Nth Root

^y√n

²√n	4480.85427123
³√n	271.79442638097
⁴√n	66.939183377376
⁵√n	28.876485029406

Divisors of 20078055

1, 5, 9, 45, 446179, 2230895, 4015611, 20078055

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	-20078054	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 20078055 can be divided by 8 positive divisors. The sum of these divisors (counting 20078055) is 1, the average is 0.125.

Base conversion 20078055

Base	System	Value
2	Binary	1001100100101110111100111
3	Ternary	1101210001220200
4	Quaternary	1030211313213
5	Quinary	20114444210
6	Senary	1554201543
8	Octal	114456747
10	Decimal	20078055
12	Duodecimal	68832b3
16	Hexadecimal	1325de7
20	Vigesimal	659f2f
36	Base36	bycbr

Cryptographic Hash Functions

md5	c63dab3687cfea7f1043910c61c7c71f
sha1	ce4aab09aeefc72e19e0d678a3ea5df7d889f0cb
sha256	f0b5f131ad74b4b1f5ff9b85c956ab6a48c423af4b8e1cbdfaa430ee042e9315
sha512	7864fe9995a7fb0861fc2abb871bb39d0fe69de7077fbe6764de4f9e9d2d6b9897e2e0d7a96cb51d0c77bcd740f7266e99013642dd5811b222a431c6d29f05ff
ripemd-160	024969df6861204c68eecb1defffbfbb9db67511

20078055 as geometric shapes

Circle

Radius = n

Diameter	40156110
Circumference	126154140.17274
Area	1.266464882433E+15

Sphere

Radius = n

Volume	3.3904202086745E+22
Surface area	5.0658595297321E+15
Circumference	126154140.17274

Square

Length = n

Perimeter	80312220
Area	403128292583025
Diagonal	28394657.687073

Cube

Length = n

Surface area	2418769755498150
Volume	8.0940320305381E+21
Space diagonal	34776211.377162

Equilateral Triangle

Length = n

Perimeter	60234165
Area	1.7455967118057E+14
Altitude	17388105.688581

Triangular Pyramid

Length = n

Surface area	1.7455967118057E+14
Volume	9.5389082265576E+20
Height	9464885.895691