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

21152014 (number)

21152014 is an even 8-digits composite number following 21152013 and preceding 21152015. In scientific notation, it is written as 2.1152014 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 9660672 positive integers (up to 21152014) that are relatively prime to 21152014.

Interesting facts

21152014 has 16 divisors, whose sum is 34525008
The reverse of 21152014 is 41025112
Previous prime number is 97

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty-one million one hundred fifty-two thousand fourteen

Notation

Scientific notation	2.1152014 × 10^7
Engineering notation	2.1152014 × 10^6

Prime Factorization of 21152014

Prime Factorization 2 × 13 × 97 × 8387

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	21152014	Product of the distinct prime numbers

The prime factorization of 21152014 is 2 × 13 × 97 × 8387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 78, 2, 259, 312, 8111, 5490, 49535, 97907, 671611, 384792, 7643876, 5936532, 84083674, 57065976, 543157746, 350411942, 6611451756, 3513155122

Basic calculations (n = 21152014)

Multiplication

n×y

n×2	42304028
n×3	63456042
n×4	84608056
n×5	105760070

Division

n÷y

n÷2	10576007
n÷3	7050671.3333333
n÷3	5288003.5
n÷5	4230402.8

Exponentiation

n^y

n²	447407696256196
n³	9.4635738549188E+21
n⁴	2.0017364666928E+29
n⁵	4.2340757767796E+36

Nth Root

^y√n

²√n	4599.1318746042
³√n	276.55652427745
⁴√n	67.816899623944
⁵√n	29.17899603873

Divisors of 21152014

1, 2, 13, 26, 97, 194, 1261, 2522, 8387, 16774, 109031, 218062, 813539, 1627078, 10576007, 21152014

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21152013	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21152014 can be divided by 16 positive divisors. The sum of these divisors (counting 21152014) is 1, the average is 0.0625.

Base conversion 21152014

Base	System	Value
2	Binary	1010000101100000100001110
3	Ternary	1110210122002221
4	Quaternary	1100230010032
5	Quinary	20403331024
6	Senary	2033205554
8	Octal	120540416
10	Decimal	21152014
12	Duodecimal	71008ba
16	Hexadecimal	142c10e
20	Vigesimal	6c400e
36	Base36	clczy

Cryptographic Hash Functions

md5	495249a713ca0ef2dbba6ee035fbd4c4
sha1	c958a8172f2e3b490bc2eb2f1911fa28979584e0
sha256	6830edf97c40ae796d1193e2eea120f7b99f0b9e385becacff813761d5277fe5
sha512	983b38f46cc226ba17790c358b40409ee0d0fe2f28809d613731ec104ccd2f4cc5fdef6d0da89e9903c4738d55b77356cdcff429e22c505f8c77d92f3edbfc0f
ripemd-160	fb39df71c20d49e1d58c46f3287f916fd46c68bf

21152014 as geometric shapes

Circle

Radius = n

Diameter	42304028
Circumference	132902023.58206
Area	1.405572731718E+15

Sphere

Radius = n

Volume	3.9640925465756E+22
Surface area	5.622290926872E+15
Circumference	132902023.58206

Square

Length = n

Perimeter	84608056
Area	447407696256196
Diagonal	29913465.070306

Cube

Length = n

Surface area	2684446177537176
Volume	9.4635738549188E+21
Space diagonal	36636362.930408

Equilateral Triangle

Length = n

Perimeter	63456042
Area	1.9373321540327E+14
Altitude	18318181.465204

Triangular Pyramid

Length = n

Surface area	1.9373321540327E+14
Volume	1.1152928745121E+21
Height	9971155.0234352