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

20402671 (number)

20402671 is an odd 8-digits composite number following 20402670 and preceding 20402672. In scientific notation, it is written as 2.0402671 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 20377000 positive integers (up to 20402671) that are relatively prime to 20402671.

Interesting facts

20402671 has 4 divisors, whose sum is 20428344
The reverse of 20402671 is 17620402
Previous prime number is 821

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million four hundred two thousand six hundred seventy-one

Notation

Scientific notation	2.0402671 × 10^7
Engineering notation	2.0402671 × 10^6

Prime Factorization of 20402671

Prime Factorization 821 × 24851

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20402671	Product of the distinct prime numbers

The prime factorization of 20402671 is 821 × 24851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 28, 11, 624, 780, 374, 2288, 39406, 56763, 268915, 399063, 653379, 1980536, 65345330, 30988044, 358534862, 634476235, 6814790266, 9922166860

Basic calculations (n = 20402671)

Multiplication

n×y

n×2	40805342
n×3	61208013
n×4	81610684
n×5	102013355

Division

n÷y

n÷2	10201335.5
n÷3	6800890.3333333
n÷3	5100667.75
n÷5	4080534.2

Exponentiation

n^y

n²	416268983934241
n³	8.4929991267146E+21
n⁴	1.7327986698565E+29
n⁵	3.5353721170319E+36

Nth Root

^y√n

²√n	4516.9315912464
³√n	273.25136629406
⁴√n	67.208121467918
⁵√n	28.969260247226

Divisors of 20402671

1, 821, 24851, 20402671

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	-20402670	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 20402671 can be divided by 4 positive divisors. The sum of these divisors (counting 20402671) is 1, the average is 0.25.

Base conversion 20402671

Base	System	Value
2	Binary	1001101110101000111101111
3	Ternary	1102101120012111
4	Quaternary	1031311013233
5	Quinary	20210341141
6	Senary	2005144451
8	Octal	115650757
10	Decimal	20402671
12	Duodecimal	69bb127
16	Hexadecimal	13751ef
20	Vigesimal	67a6db
36	Base36	c5asv

Cryptographic Hash Functions

md5	88ccf4d889b6fef549a249551a5d8685
sha1	148d29b7537deba80cdf3f87d19d9c063c3b240d
sha256	547609539a68621f56bedbc16e4e16ade40eb083dbc09abff11ff0a95e5a7cdd
sha512	4e40186b8fb5c8a64964f54c6b18496f20d22bf673a82590f599cb62a44c074a1fe28097eaaabcf259331622d62f78157bce654357b3fbac97f6ec5be895efa1
ripemd-160	b7760da12cadf3f98cbef9a6404300f1b52fd353

20402671 as geometric shapes

Circle

Radius = n

Diameter	40805342
Circumference	128193762.65442
Area	1.3077475818451E+15

Sphere

Radius = n

Volume	3.5575391551242E+22
Surface area	5.2309903273804E+15
Circumference	128193762.65442

Square

Length = n

Perimeter	81610684
Area	416268983934241
Diagonal	28853734.036836

Cube

Length = n

Surface area	2497613903605446
Volume	8.4929991267146E+21
Space diagonal	35338462.782112

Equilateral Triangle

Length = n

Perimeter	61208013
Area	1.8024975744729E+14
Altitude	17669231.391056

Triangular Pyramid

Length = n

Surface area	1.8024975744729E+14
Volume	1.0009095458519E+21
Height	9617911.3456121