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

21062012 (number)

21062012 is an even 8-digits composite number following 21062011 and preceding 21062013. In scientific notation, it is written as 2.1062012 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 12 positive divisors. There are 10494480 positive integers (up to 21062012) that are relatively prime to 21062012.

Interesting facts

21062012 has 12 divisors, whose sum is 36986376
The reverse of 21062012 is 21026012
Previous prime number is 293

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty-one million sixty-two thousand twelve

Notation

Scientific notation	2.1062012 × 10^7
Engineering notation	2.1062012 × 10^6

Prime Factorization of 21062012

Prime Factorization 2 × 2 × 293 × 17971

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10531006	Product of the distinct prime numbers

The prime factorization of 21062012 is 2 × 2 × 293 × 17971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 81, 72, 97, 768, 7431, 5774, 12923, 90806, 379570, 556450, 5419354, 5135753, 65410309, 32088161, 512875882, 407430908, 3088227104, 9349410169

Basic calculations (n = 21062012)

Multiplication

n×y

n×2	42124024
n×3	63186036
n×4	84248048
n×5	105310060

Division

n÷y

n÷2	10531006
n÷3	7020670.6666667
n÷3	5265503
n÷5	4212402.4

Exponentiation

n^y

n²	443608349488144
n³	9.3432843802195E+21
n⁴	1.967883677356E+29
n⁵	4.1447589627075E+36

Nth Root

^y√n

²√n	4589.3367712557
³√n	276.16371649274
⁴√n	67.744643856586
⁵√n	29.154122292015

Divisors of 21062012

1, 2, 4, 293, 586, 1172, 17971, 35942, 71884, 5265503, 10531006, 21062012

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21062011	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21062012 can be divided by 12 positive divisors. The sum of these divisors (counting 21062012) is 1, the average is 0.083333333333333.

Base conversion 21062012

Base	System	Value
2	Binary	1010000010110000101111100
3	Ternary	1110122001122112
4	Quaternary	1100112011330
5	Quinary	20342441022
6	Senary	2031233152
8	Octal	120260574
10	Decimal	21062012
12	Duodecimal	70787b8
16	Hexadecimal	141617c
20	Vigesimal	6bcf0c
36	Base36	cjfjw

Cryptographic Hash Functions

md5	8fd34b4d22695cc5078a64bf2b13da96
sha1	a074382d17f125659650cf10303e9b30dd86b6de
sha256	d5fbe1ee00e45f56f1aaf7c70a5cbb5b4fe4310b82892c59ae90954ae2757423
sha512	bff9d4d0263f905ffd865d60333e59d4e22d13dfe3808e1564153d8a5eb7c1152a5d8a2f520a899d575b2c4f7fb0fe33e762c2da11807107626a70b82ceed9ac
ripemd-160	107c2488ae543a7c43ec22eb3cad59c95f1403b1

21062012 as geometric shapes

Circle

Radius = n

Diameter	42124024
Circumference	132336524.33804
Area	1.393636731823E+15

Sphere

Radius = n

Volume	3.9137058092397E+22
Surface area	5.5745469272922E+15
Circumference	132336524.33804

Square

Length = n

Perimeter	84248048
Area	443608349488144
Diagonal	29786183.021265

Cube

Length = n

Surface area	2661650096928864
Volume	9.3432843802195E+21
Space diagonal	36480474.893625

Equilateral Triangle

Length = n

Perimeter	63186036
Area	1.9208804999381E+14
Altitude	18240237.446813

Triangular Pyramid

Length = n

Surface area	1.9208804999381E+14
Volume	1.1011166239679E+21
Height	9928727.673755