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

21413963 (number)

21413963 is an odd 8-digits composite number following 21413962 and preceding 21413964. In scientific notation, it is written as 2.1413963 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 20722260 positive integers (up to 21413963) that are relatively prime to 21413963.

Interesting facts

21413963 has 6 divisors, whose sum is 22128012
The reverse of 21413963 is 36931412
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-one million four hundred thirteen thousand nine hundred sixty-three

Notation

Scientific notation	2.1413963 × 10^7
Engineering notation	2.1413963 × 10^6

Prime Factorization of 21413963

Prime Factorization 31 × 31 × 22283

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	690773	Product of the distinct prime numbers

The prime factorization of 21413963 is 31 × 31 × 22283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 20, 36, 352, 383, 38, 5907, 35526, 66694, 967733, 753886, 7737302, 1489991, 50945071, 99241458, 848100622, 715446458, 3725261858, 9518261665

Basic calculations (n = 21413963)

Multiplication

n×y

n×2	42827926
n×3	64241889
n×4	85655852
n×5	107069815

Division

n÷y

n÷2	10706981.5
n÷3	7137987.6666667
n÷3	5353490.75
n÷5	4282792.6

Exponentiation

n^y

n²	458557811365369
n³	9.819540005939E+21
n⁴	2.102752663642E+29
n⁵	4.5028267737381E+36

Nth Root

^y√n

²√n	4627.5223392221
³√n	277.69347976562
⁴√n	68.025894622725
⁵√n	29.250911885701

Divisors of 21413963

1, 31, 961, 22283, 690773, 21413963

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21413962	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21413963 can be divided by 6 positive divisors. The sum of these divisors (counting 21413963) is 1, the average is 0.16666666666667.

Base conversion 21413963

Base	System	Value
2	Binary	1010001101100000001001011
3	Ternary	1111021221102202
4	Quaternary	1101230001023
5	Quinary	20440221323
6	Senary	2042550415
8	Octal	121540113
10	Decimal	21413963
12	Duodecimal	720840b
16	Hexadecimal	146c04b
20	Vigesimal	6dgei3
36	Base36	cqz4b

Cryptographic Hash Functions

md5	2caa6229b31c709b9f86d3da6ae71432
sha1	faaa5de85873885369e910d5528e7d08c05bb1bd
sha256	5e3926a6d9999fa542adec92e1efc4a1969aeebe3144ac5d10724a1df9aa8013
sha512	3ea17a8dc9f00db754a045a938dbd53e63be3717178b1062b8c17a1acd85a3534242f9da406e6aafe4162eb57abe9e2f7cda24ecb31a874aa9c55eabc6cf1c14
ripemd-160	01068d7027774f0fe21d55ab41c18e56ddc0964a

21413963 as geometric shapes

Circle

Radius = n

Diameter	42827926
Circumference	134547897.69009
Area	1.4406018514317E+15

Sphere

Radius = n

Volume	4.1131992992385E+22
Surface area	5.7624074057266E+15
Circumference	134547897.69009

Square

Length = n

Perimeter	85655852
Area	458557811365369
Diagonal	30283916.898756

Cube

Length = n

Surface area	2751346868192214
Volume	9.819540005939E+21
Space diagonal	37090071.9074

Equilateral Triangle

Length = n

Perimeter	64241889
Area	1.985613568731E+14
Altitude	18545035.9537

Triangular Pyramid

Length = n

Surface area	1.985613568731E+14
Volume	1.157243887722E+21
Height	10094638.966252