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

21093057 (number)

21093057 is an odd 8-digits composite number following 21093056 and preceding 21093058. In scientific notation, it is written as 2.1093057 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 14039808 positive integers (up to 21093057) that are relatively prime to 21093057.

Interesting facts

21093057 has 8 divisors, whose sum is 23473800
The reverse of 21093057 is 75039012
Previous prime number is 809

Basic properties

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

Name

Name	twenty-one million ninety-three thousand fifty-seven

Notation

Scientific notation	2.1093057 × 10^7
Engineering notation	2.1093057 × 10^6

Prime Factorization of 21093057

Prime Factorization 9 × 809 × 2897

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21093057	Product of the distinct prime numbers

The prime factorization of 21093057 is 9 × 809 × 2897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 60, 23, 198, 59, 2237, 7414, 26518, 17358, 105629, 174658, 8249235, 7249666, 46094892, 25993777, 315379763, 75934168, 2352888264, 2477319801

Basic calculations (n = 21093057)

Multiplication

n×y

n×2	42186114
n×3	63279171
n×4	84372228
n×5	105465285

Division

n÷y

n÷2	10546528.5
n÷3	7031019
n÷3	5273264.25
n÷5	4218611.4

Exponentiation

n^y

n²	444917053605249
n³	9.3846607719676E+21
n⁴	1.9795118458878E+29
n⁵	4.1753956197486E+36

Nth Root

^y√n

²√n	4592.7178228147
³√n	276.29933654702
⁴√n	67.769593645046
⁵√n	29.162711752168

Divisors of 21093057

1, 9, 809, 2897, 7281, 26073, 2343673, 21093057

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	-21093056	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 21093057 can be divided by 8 positive divisors. The sum of these divisors (counting 21093057) is 1, the average is 0.125.

Base conversion 21093057

Base	System	Value
2	Binary	1010000011101101011000001
3	Ternary	1110200122020100
4	Quaternary	1100131223001
5	Quinary	20344434212
6	Senary	2032033013
8	Octal	120355301
10	Decimal	21093057
12	Duodecimal	7092769
16	Hexadecimal	141dac1
20	Vigesimal	6bgcch
36	Base36	ck3i9

Cryptographic Hash Functions

md5	b22677e39754170a910b2d80698c5c3a
sha1	c62d980e15cc7b89d35a24db9f43fec68b9a02df
sha256	f1cb37340e5c74b81e83f8720e35b96e68cca3618fdc3f23a3d64318bcc900dd
sha512	f637015f864a3f638c61a8af2a7a9939c004656ffa0019d1f5f17048a8714cf4ed6604fb7b759d5d6116691ae02644f13beabb694401f457f53205a65f7bd7f5
ripemd-160	9b980b3332ef75ac86512878f3157ffd88bc2cc8

21093057 as geometric shapes

Circle

Radius = n

Diameter	42186114
Circumference	132531585.8259
Area	1.3977481470631E+15

Sphere

Radius = n

Volume	3.9310375116861E+22
Surface area	5.5909925882523E+15
Circumference	132531585.8259

Square

Length = n

Perimeter	84372228
Area	444917053605249
Diagonal	29830087.281309

Cube

Length = n

Surface area	2669502321631494
Volume	9.3846607719676E+21
Space diagonal	36534246.410946

Equilateral Triangle

Length = n

Perimeter	63279171
Area	1.9265473549953E+14
Altitude	18267123.205473

Triangular Pyramid

Length = n

Surface area	1.9265473549953E+14
Volume	1.1059928784989E+21
Height	9943362.4271029