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

21434043 (number)

21434043 is an odd 8-digits composite number following 21434042 and preceding 21434044. In scientific notation, it is written as 2.1434043 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 14108328 positive integers (up to 21434043) that are relatively prime to 21434043.

Interesting facts

21434043 has 8 divisors, whose sum is 28940800
The reverse of 21434043 is 34043412
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty-one million four hundred thirty-four thousand forty-three

Notation

Scientific notation	2.1434043 × 10^7
Engineering notation	2.1434043 × 10^6

Prime Factorization of 21434043

Prime Factorization 3 × 79 × 90439

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21434043	Product of the distinct prime numbers

The prime factorization of 21434043 is 3 × 79 × 90439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 91, 29, 373, 941, 5593, 8463, 9520, 56227, 196140, 212592, 946600, 6229216, 18026414, 10148636, 822778025, 641967220, 2812582074, 9587678589

Basic calculations (n = 21434043)

Multiplication

n×y

n×2	42868086
n×3	64302129
n×4	85736172
n×5	107170215

Division

n÷y

n÷2	10717021.5
n÷3	7144681
n÷3	5358510.75
n÷5	4286808.6

Exponentiation

n^y

n²	459418199325849
n³	9.8471894393328E+21
n⁴	2.1106508187181E+29
n⁵	4.5239780406388E+36

Nth Root

^y√n

²√n	4629.691458402
³√n	277.78025092317
⁴√n	68.041836089291
⁵√n	29.256395579932

Divisors of 21434043

1, 3, 79, 237, 90439, 271317, 7144681, 21434043

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	-21434042	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 21434043 can be divided by 8 positive divisors. The sum of these divisors (counting 21434043) is 1, the average is 0.125.

Base conversion 21434043

Base	System	Value
2	Binary	1010001110000111010111011
3	Ternary	1111022221222110
4	Quaternary	1101300322323
5	Quinary	20441342133
6	Senary	2043223403
8	Octal	121607273
10	Decimal	21434043
12	Duodecimal	7217b63
16	Hexadecimal	1470ebb
20	Vigesimal	6dj523
36	Base36	crem3

Cryptographic Hash Functions

md5	d74e955a37599fde9f5767f2413a2399
sha1	3c29934d072d2276841df9fd6194c18e72fe04d7
sha256	3056a327c92d27f78a799848e0715232795eff0c5998d3444347aefbed2286e0
sha512	1f681b7cd1be909bba402a284eb9008e8d45c32a3225a3ab86cf3a070515276c51e20cea720ff9208b09b9da717e4ab0c9e494ba909952fa4d7f38413d3b3a4a
ripemd-160	a0fe34797294f715fd569372d733fab63c8a2cf1

21434043 as geometric shapes

Circle

Radius = n

Diameter	42868086
Circumference	134674064.05106
Area	1.4433048399275E+15

Sphere

Radius = n

Volume	4.1247810668153E+22
Surface area	5.7732193597102E+15
Circumference	134674064.05106

Square

Length = n

Perimeter	85736172
Area	459418199325849
Diagonal	30312314.307088

Cube

Length = n

Surface area	2756509195955094
Volume	9.8471894393328E+21
Space diagonal	37124851.487616

Equilateral Triangle

Length = n

Perimeter	64302129
Area	1.9893391578854E+14
Altitude	18562425.743808

Triangular Pyramid

Length = n

Surface area	1.9893391578854E+14
Volume	1.1605024046968E+21
Height	10104104.769029