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

21349061 (number)

21349061 is an odd 8-digits composite number following 21349060 and preceding 21349062. In scientific notation, it is written as 2.1349061 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 21048300 positive integers (up to 21349061) that are relatively prime to 21349061.

Interesting facts

21349061 has 4 divisors, whose sum is 21649824
The reverse of 21349061 is 16094312
Previous prime number is 71

Basic properties

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

Name

Name	twenty-one million three hundred forty-nine thousand sixty-one

Notation

Scientific notation	2.1349061 × 10^7
Engineering notation	2.1349061 × 10^6

Prime Factorization of 21349061

Prime Factorization 71 × 300691

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21349061	Product of the distinct prime numbers

The prime factorization of 21349061 is 71 × 300691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 55, 60, 928, 75, 3888, 4678, 99213, 15890, 128462, 691380, 6847505, 1613593, 22706754, 15083219, 133224685, 511235174, 2766891668, 5539709558

Basic calculations (n = 21349061)

Multiplication

n×y

n×2	42698122
n×3	64047183
n×4	85396244
n×5	106745305

Division

n÷y

n÷2	10674530.5
n÷3	7116353.6666667
n÷3	5337265.25
n÷5	4269812.2

Exponentiation

n^y

n²	455782405581721
n³	9.7305263794909E+21
n⁴	2.0773760123786E+29
n⁵	4.4350027208208E+36

Nth Root

^y√n

²√n	4620.5044096938
³√n	277.4126489669
⁴√n	67.974292270636
⁵√n	29.233159464841

Divisors of 21349061

1, 71, 300691, 21349061

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21349060	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21349061 can be divided by 4 positive divisors. The sum of these divisors (counting 21349061) is 1, the average is 0.25.

Base conversion 21349061

Base	System	Value
2	Binary	1010001011100001011000101
3	Ternary	1111011122101222
4	Quaternary	1101130023011
5	Quinary	20431132221
6	Senary	2041330125
8	Octal	121341305
10	Decimal	21349061
12	Duodecimal	7196945
16	Hexadecimal	145c2c5
20	Vigesimal	6d8cd1
36	Base36	cpl1h

Cryptographic Hash Functions

md5	0060fac21e170b2eecee3260efa6459b
sha1	8612bb1d65b2a1e0e058a0e0725b1431b9d8ba4e
sha256	6045fd63451761a918c5d0dd52d1972bd8f0c75ccf1c45bb55f4eec3d1e51098
sha512	a92ec798aefbb01eacaa0ca8ade355ccfe424d4172acac9843c8630f7d9cdf93b39f26f1a8c9096da463be1ed61aa2f4a07f3f3b2898fced14afd82e5767eebe
ripemd-160	0e27ddb38dc2b71d16e73a9ac2630807fc699b66

21349061 as geometric shapes

Circle

Radius = n

Diameter	42698122
Circumference	134140106.39728
Area	1.431882657011E+15

Sphere

Radius = n

Volume	4.0759133585827E+22
Surface area	5.7275306280441E+15
Circumference	134140106.39728

Square

Length = n

Perimeter	85396244
Area	455782405581721
Diagonal	30192131.610131

Cube

Length = n

Surface area	2734694433490326
Volume	9.7305263794909E+21
Space diagonal	36977658.345887

Equilateral Triangle

Length = n

Perimeter	64047183
Area	1.9735957091588E+14
Altitude	18488829.172944

Triangular Pyramid

Length = n

Surface area	1.9735957091588E+14
Volume	1.1467535312421E+21
Height	10064043.870044