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

21066074 (number)

21066074 is an even 8-digits composite number following 21066073 and preceding 21066075. In scientific notation, it is written as 2.1066074 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 10521280 positive integers (up to 21066074) that are relatively prime to 21066074.

Interesting facts

21066074 has 8 divisors, whose sum is 31634388
The reverse of 21066074 is 47066012
Previous prime number is 977

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-one million sixty-six thousand seventy-four

Notation

Scientific notation	2.1066074 × 10^7
Engineering notation	2.1066074 × 10^6

Prime Factorization of 21066074

Prime Factorization 2 × 977 × 10781

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21066074	Product of the distinct prime numbers

The prime factorization of 21066074 is 2 × 977 × 10781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 94, 85, 111, 804, 1035, 3890, 3059, 10256, 531612, 951922, 1156772, 265653, 98478307, 63884684, 166444976, 120263796, 4414149280, 7903119459

Basic calculations (n = 21066074)

Multiplication

n×y

n×2	42132148
n×3	63198222
n×4	84264296
n×5	105330370

Division

n÷y

n÷2	10533037
n÷3	7022024.6666667
n÷3	5266518.5
n÷5	4213214.8

Exponentiation

n^y

n²	443779473773476
n³	9.3486912341931E+21
n⁴	1.9694022134266E+29
n⁵	4.1487572763809E+36

Nth Root

^y√n

²√n	4589.7792975262
³√n	276.18146891053
⁴√n	67.747909912603
⁵√n	29.155246732644

Divisors of 21066074

1, 2, 977, 1954, 10781, 21562, 10533037, 21066074

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	-21066073	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 21066074 can be divided by 8 positive divisors. The sum of these divisors (counting 21066074) is 1, the average is 0.125.

Base conversion 21066074

Base	System	Value
2	Binary	1010000010111000101011010
3	Ternary	1110122021012222
4	Quaternary	1100113011122
5	Quinary	20343103244
6	Senary	2031304042
8	Octal	120270532
10	Decimal	21066074
12	Duodecimal	707b022
16	Hexadecimal	141715a
20	Vigesimal	6bd53e
36	Base36	cjioq

Cryptographic Hash Functions

md5	3e924b97a87be3dd219091f0ee3ef551
sha1	be1608fa4a842c4b82c2bc0491c67749bcb475fa
sha256	bd0d2ea622855fc4e4b8f9268a67b9d36ab5cafe2a697590c8cf7e94d75b6512
sha512	dd9f653bfe2e90900d04c4e84811427c812887a765fba7ccd3072a982b6c769e157517080513b671fc589778828caed9b3b70b6ac656b961bec4fb92aec7b258
ripemd-160	f8a3f07ac833c14b3712ed8f1d344f8494022a2f

21066074 as geometric shapes

Circle

Radius = n

Diameter	42132148
Circumference	132362046.63676
Area	1.3941743346207E+15

Sphere

Radius = n

Volume	3.915970626936E+22
Surface area	5.5766973384828E+15
Circumference	132362046.63676

Square

Length = n

Perimeter	84264296
Area	443779473773476
Diagonal	29791927.556755

Cube

Length = n

Surface area	2662676842640856
Volume	9.3486912341931E+21
Space diagonal	36487510.484006

Equilateral Triangle

Length = n

Perimeter	63198222
Area	1.9216214898296E+14
Altitude	18243755.242003

Triangular Pyramid

Length = n

Surface area	1.9216214898296E+14
Volume	1.1017538278195E+21
Height	9930642.5189184