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

21332489 (number)

21332489 is an odd 8-digits composite number following 21332488 and preceding 21332490. In scientific notation, it is written as 2.1332489 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 21299460 positive integers (up to 21332489) that are relatively prime to 21332489.

Interesting facts

21332489 has 4 divisors, whose sum is 21365520
The reverse of 21332489 is 98423312
Previous prime number is 659

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-one million three hundred thirty-two thousand four hundred eighty-nine

Notation

Scientific notation	2.1332489 × 10^7
Engineering notation	2.1332489 × 10^6

Prime Factorization of 21332489

Prime Factorization 659 × 32371

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21332489	Product of the distinct prime numbers

The prime factorization of 21332489 is 659 × 32371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 5, 86, 915, 386, 1789, 9842, 13060, 42479, 66444, 536258, 6434038, 7500147, 48434225, 35915522, 103309005, 297432262, 9963676973, 9994909035

Basic calculations (n = 21332489)

Multiplication

n×y

n×2	42664978
n×3	63997467
n×4	85329956
n×5	106662445

Division

n÷y

n÷2	10666244.5
n÷3	7110829.6666667
n÷3	5333122.25
n÷5	4266497.8

Exponentiation

n^y

n²	455075086935121
n³	9.7078842862175E+21
n⁴	2.0709333474901E+29
n⁵	4.4178162855065E+36

Nth Root

^y√n

²√n	4618.7107508481
³√n	277.34085076676
⁴√n	67.961097334049
⁵√n	29.228619664152

Divisors of 21332489

1, 659, 32371, 21332489

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	-21332488	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 21332489 can be divided by 4 positive divisors. The sum of these divisors (counting 21332489) is 1, the average is 0.25.

Base conversion 21332489

Base	System	Value
2	Binary	1010001011000001000001001
3	Ternary	1111010210200012
4	Quaternary	1101120020021
5	Quinary	20430114424
6	Senary	2041121305
8	Octal	121301011
10	Decimal	21332489
12	Duodecimal	7189235
16	Hexadecimal	1458209
20	Vigesimal	6d6b49
36	Base36	cp895

Cryptographic Hash Functions

md5	cbb1890be15436611f887008070fab5a
sha1	61fddfd184c78f7dcb807cef7ed278865e72ba0c
sha256	c1ba188409950bba8a085ccfed47a6a48b2ca1e3aa30855eb14839045d87840e
sha512	417d9691beb835d519a02f16d30a4a99d1abff722c5d1b50209c596c16cc2b9b288d68d0b98b4e74accbb8b060e6b16ee50f00d2d129a65c8578ecc8023ddc48
ripemd-160	639aa383cb68957154560ff0d387d1fb747f26d8

21332489 as geometric shapes

Circle

Radius = n

Diameter	42664978
Circumference	134035981.45037
Area	1.4296605499471E+15

Sphere

Radius = n

Volume	4.0664290607308E+22
Surface area	5.7186421997884E+15
Circumference	134035981.45037

Square

Length = n

Perimeter	85329956
Area	455075086935121
Diagonal	30168695.262975

Cube

Length = n

Surface area	2730450521610726
Volume	9.7078842862175E+21
Space diagonal	36948954.799904

Equilateral Triangle

Length = n

Perimeter	63997467
Area	1.9705329295761E+14
Altitude	18474477.399952

Triangular Pyramid

Length = n

Surface area	1.9705329295761E+14
Volume	1.1440851349598E+21
Height	10056231.754325