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

21088071 (number)

21088071 is an odd 8-digits composite number following 21088070 and preceding 21088072. In scientific notation, it is written as 2.1088071 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 14035680 positive integers (up to 21088071) that are relatively prime to 21088071.

Interesting facts

21088071 has 8 divisors, whose sum is 23469600
The reverse of 21088071 is 17088012
Previous prime number is 761

Basic properties

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

Name

Name	twenty-one million eighty-eight thousand seventy-one

Notation

Scientific notation	2.1088071 × 10^7
Engineering notation	2.1088071 × 10^6

Prime Factorization of 21088071

Prime Factorization 9 × 761 × 3079

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21088071	Product of the distinct prime numbers

The prime factorization of 21088071 is 9 × 761 × 3079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 82, 37, 890, 292, 3638, 2619, 3138, 81262, 392302, 703, 4985367, 2810639, 65844261, 11961926, 916509183, 282010060, 1860913911, 4374859623

Basic calculations (n = 21088071)

Multiplication

n×y

n×2	42176142
n×3	63264213
n×4	84352284
n×5	105440355

Division

n÷y

n÷2	10544035.5
n÷3	7029357
n÷3	5272017.75
n÷5	4217614.2

Exponentiation

n^y

n²	444706738501041
n³	9.3780072756884E+21
n⁴	1.9776408326823E+29
n⁵	4.1704630292104E+36

Nth Root

^y√n

²√n	4592.1749748893
³√n	276.27756418444
⁴√n	67.765588427235
⁵√n	29.161332919017

Divisors of 21088071

1, 9, 761, 3079, 6849, 27711, 2343119, 21088071

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	-21088070	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 21088071 can be divided by 8 positive divisors. The sum of these divisors (counting 21088071) is 1, the average is 0.125.

Base conversion 21088071

Base	System	Value
2	Binary	1010000011100011101000111
3	Ternary	1110200101101200
4	Quaternary	1100130131013
5	Quinary	20344304241
6	Senary	2031553543
8	Octal	120343507
10	Decimal	21088071
12	Duodecimal	708b8b3
16	Hexadecimal	141c747
20	Vigesimal	6bg03b
36	Base36	cjznr

Cryptographic Hash Functions

md5	41d7abc98a76b2cb8511035a82a917fb
sha1	08ddc48878d11dd5db783f01ab12d05916613e6d
sha256	19463e9772ffb67fd90e9d1b5a6e9fc32120f943183f8e785d688abb2eac91a3
sha512	f445e3f2c11c1bb7f5641703f5cb3aca42bfafff2126ad348c6dcb3d14c7aeace262cb1e0dac081d6443417a68e3fab9e0d46a2db47d484f6ee411093ab0b14f
ripemd-160	2ce8ab95e91ccd715a54e15427e1d382e91902a2

21088071 as geometric shapes

Circle

Radius = n

Diameter	42176142
Circumference	132500257.86396
Area	1.3970874226767E+15

Sphere

Radius = n

Volume	3.9282505016819E+22
Surface area	5.588349690707E+15
Circumference	132500257.86396

Square

Length = n

Perimeter	84352284
Area	444706738501041
Diagonal	29823036.012487

Cube

Length = n

Surface area	2668240431006246
Volume	9.3780072756884E+21
Space diagonal	36525610.40562

Equilateral Triangle

Length = n

Perimeter	63264213
Area	1.9256366638801E+14
Altitude	18262805.20281

Triangular Pyramid

Length = n

Surface area	1.9256366638801E+14
Volume	1.1052087564427E+21
Height	9941012.0041623