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

20071155 (number)

20071155 is an odd 8-digits composite number following 20071154 and preceding 20071156. In scientific notation, it is written as 2.0071155 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 9881088 positive integers (up to 20071155) that are relatively prime to 20071155.

Interesting facts

20071155 has 8 divisors, whose sum is 27173520
The reverse of 20071155 is 55117002
Previous prime number is 65

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million seventy-one thousand one hundred fifty-five

Notation

Scientific notation	2.0071155 × 10^7
Engineering notation	2.0071155 × 10^6

Prime Factorization of 20071155

Prime Factorization 3 × 65 × 102929

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20071155	Product of the distinct prime numbers

The prime factorization of 20071155 is 3 × 65 × 102929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 1, 6, 266, 373, 3733, 7435, 52851, 22555, 902933, 904227, 2547753, 1047594, 72751905, 93784806, 433262961, 897376213, 6464486391, 6184735496

Basic calculations (n = 20071155)

Multiplication

n×y

n×2	40142310
n×3	60213465
n×4	80284620
n×5	100355775

Division

n÷y

n÷2	10035577.5
n÷3	6690385
n÷3	5017788.75
n÷5	4014231

Exponentiation

n^y

n²	402851263034025
n³	8.0856901423017E+21
n⁴	1.6228914012811E+29
n⁵	3.257330486328E+36

Nth Root

^y√n

²√n	4480.0842626004
³√n	271.76328796619
⁴√n	66.933431576458
⁵√n	28.874500024965

Divisors of 20071155

1, 3, 65, 195, 102929, 308787, 6690385, 20071155

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	-20071154	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 20071155 can be divided by 8 positive divisors. The sum of these divisors (counting 20071155) is 1, the average is 0.125.

Base conversion 20071155

Base	System	Value
2	Binary	1001100100100001011110011
3	Ternary	1101202201110010
4	Quaternary	1030210023303
5	Quinary	20114234110
6	Senary	1554110003
8	Octal	114441363
10	Decimal	20071155
12	Duodecimal	687b303
16	Hexadecimal	13242f3
20	Vigesimal	658hhf
36	Base36	by703

Cryptographic Hash Functions

md5	3e62c9b7abc6459086aead1a32df2191
sha1	1fdd5ed90ebe18952470fe97f51e4a9151e5f364
sha256	e46fa1bc1c8ed1654eba349619e0c104404bfa01e3df6abd87defc55d6b1f3f1
sha512	c019e5b0664e37f6ee7ce0dd26ac3802ea36334141349ec5c9c70cd8bec61eee8a4a81ee4a0bef593fc993342277cf3344e4c3554468be1e432b830fd84e48b7
ripemd-160	76e6c890fcb1a73127dadfdf9016aa95442b00ad

20071155 as geometric shapes

Circle

Radius = n

Diameter	40142310
Circumference	126110786.19412
Area	1.2655945684371E+15

Sphere

Radius = n

Volume	3.3869259667011E+22
Surface area	5.0623782737482E+15
Circumference	126110786.19412

Square

Length = n

Perimeter	80284620
Area	402851263034025
Diagonal	28384899.613493

Cube

Length = n

Surface area	2417107578204150
Volume	8.0856901423017E+21
Space diagonal	34764260.22659

Equilateral Triangle

Length = n

Perimeter	60213465
Area	1.7443971386706E+14
Altitude	17382130.113295

Triangular Pyramid

Length = n

Surface area	1.7443971386706E+14
Volume	9.5290772169912E+20
Height	9461633.2044975