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

20001271 (number)

20001271 is an odd 8-digits composite number following 20001270 and preceding 20001272. In scientific notation, it is written as 2.0001271 × 10^7. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 19311544 positive integers (up to 20001271) that are relatively prime to 20001271.

Interesting facts

20001271 has 4 divisors, whose sum is 20691000
The reverse of 20001271 is 17210002
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty million one thousand two hundred seventy-one

Notation

Scientific notation	2.0001271 × 10^7
Engineering notation	2.0001271 × 10^6

Prime Factorization of 20001271

Prime Factorization 29 × 689699

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20001271	Product of the distinct prime numbers

The prime factorization of 20001271 is 29 × 689699. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 29, 91, 517, 718, 3224, 4710, 81804, 11039, 291709, 35106, 6885615, 1251452, 86293046, 87435680, 576414312, 203224755, 2601684842, 500754826

Basic calculations (n = 20001271)

Multiplication

n×y

n×2	40002542
n×3	60003813
n×4	80005084
n×5	100006355

Division

n÷y

n÷2	10000635.5
n÷3	6667090.3333333
n÷3	5000317.75
n÷5	4000254.2

Exponentiation

n^y

n²	400050841615441
n³	8.0015252969285E+21
n⁴	1.6004067587722E+29
n⁵	3.2010169292435E+36

Nth Root

^y√n

²√n	4472.278054862
³√n	271.44751157901
⁴√n	66.875092933483
⁵√n	28.854364843138

Divisors of 20001271

1, 29, 689699, 20001271

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20001270	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20001271 can be divided by 4 positive divisors. The sum of these divisors (counting 20001271) is 1, the average is 0.25.

Base conversion 20001271

Base	System	Value
2	Binary	1001100010011000111110111
3	Ternary	1101122011120211
4	Quaternary	1030103013313
5	Quinary	20110020041
6	Senary	1552410251
8	Octal	114230767
10	Decimal	20001271
12	Duodecimal	6846987
16	Hexadecimal	13131f7
20	Vigesimal	65033b
36	Base36	bwp2v

Cryptographic Hash Functions

md5	aeefe56fb1fe978d255b5db8f2001ac6
sha1	b98deb2cbaf48f3a819da3aeef24b0828d5c5daf
sha256	819d1caa0e0fbf18741a598b413ddea90a07f59f723e7bbf2709790f3a5f37c0
sha512	159ba2e5119a7ba5beb6c93e322bf2815c0e466d47b47cfe2bfcdcb0942dd8ff1228c3462c82418e368603f93250e2db4f71dccb7cde9c15e01e97cc608fd0a9
ripemd-160	045154fc18a86d7c71759522df3c3ff05c99ae5c

20001271 as geometric shapes

Circle

Radius = n

Diameter	40002542
Circumference	125671692.07212
Area	1.2567967850815E+15

Sphere

Radius = n

Volume	3.3516710787125E+22
Surface area	5.0271871403259E+15
Circumference	125671692.07212

Square

Length = n

Perimeter	80005084
Area	400050841615441
Diagonal	28286068.7129

Cube

Length = n

Surface area	2400305049692646
Volume	8.0015252969285E+21
Space diagonal	34643217.587954

Equilateral Triangle

Length = n

Perimeter	60003813
Area	1.7322709582216E+14
Altitude	17321608.793977

Triangular Pyramid

Length = n

Surface area	1.7322709582216E+14
Volume	9.4298879954898E+20
Height	9428689.5709666