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

21109007 (number)

21109007 is an odd 8-digits prime number following 21109006 and preceding 21109008. In scientific notation, it is written as 2.1109007 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 21109006 positive integers (up to 21109007) that are relatively prime to 21109007.

Interesting facts

21109007 has 2 divisors, whose sum is 21109008
The reverse of 21109007 is 70090112
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty-one million one hundred nine thousand seven

Notation

Scientific notation	2.1109007 × 10^7
Engineering notation	2.1109007 × 10^6

Prime Factorization of 21109007

Prime Factorization 21109007

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21109007	Product of the distinct prime numbers

The prime factorization of 21109007 is 21109007. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 38, 57, 939, 791, 4175, 4173, 98680, 95974, 521130, 786410, 4012375, 388360, 39982180, 42430987, 602905824, 552625352, 5739725516, 8406445381

Basic calculations (n = 21109007)

Multiplication

n×y

n×2	42218014
n×3	63327021
n×4	84436028
n×5	105545035

Division

n÷y

n÷2	10554503.5
n÷3	7036335.6666667
n÷3	5277251.75
n÷5	4221801.4

Exponentiation

n^y

n²	445590176526049
n³	9.4059661554196E+21
n⁴	1.9855060541652E+29
n⁵	4.1912061195915E+36

Nth Root

^y√n

²√n	4594.453939262
³√n	276.36896236549
⁴√n	67.78240139787
⁵√n	29.167120829753

Divisors of 21109007

1, 21109007

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21109008	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10554504	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4594.4540480888	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999052537	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21109007 can be divided by 2 positive divisors. The sum of these divisors (counting 21109007) is 21109008, the average is 10554504.

Base conversion 21109007

Base	System	Value
2	Binary	1010000100001100100001111
3	Ternary	1110201110010002
4	Quaternary	1100201210033
5	Quinary	20400442012
6	Senary	2032234515
8	Octal	120414417
10	Decimal	21109007
12	Duodecimal	709ba3b
16	Hexadecimal	142190f
20	Vigesimal	6bica7
36	Base36	ckftb

Cryptographic Hash Functions

md5	f9651aada67dd7a3d27e044cccfe0a12
sha1	dc3ff5a03048e44ef1c8cbf0b592c31e3cbf2f6d
sha256	ee3a4362f46c98003e202230da6c5099ea6730ae8a0e991251167b898b870df3
sha512	731fdcd5d8a073943aefdb108c445bef45d5781eb80e90e515deb86a45836c11f951a0ec40597249d168965bcb681039856451e25475d895d2ffca58dac5eb41
ripemd-160	74c1a0fd6acedebd6fd26b109a4687c1136a24c5

21109007 as geometric shapes

Circle

Radius = n

Diameter	42218014
Circumference	132631802.63155
Area	1.399862825086E+15

Sphere

Radius = n

Volume	3.9399618898374E+22
Surface area	5.5994513003441E+15
Circumference	132631802.63155

Square

Length = n

Perimeter	84436028
Area	445590176526049
Diagonal	29852643.987629

Cube

Length = n

Surface area	2673541059156294
Volume	9.4059661554196E+21
Space diagonal	36561872.621327

Equilateral Triangle

Length = n

Perimeter	63327021
Area	1.9294620627418E+14
Altitude	18280936.310664

Triangular Pyramid

Length = n

Surface area	1.9294620627418E+14
Volume	1.1085037420181E+21
Height	9950881.3292095