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

21604039 (number)

21604039 is an odd 8-digits composite number following 21604038 and preceding 21604040. In scientific notation, it is written as 2.1604039 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 21538440 positive integers (up to 21604039) that are relatively prime to 21604039.

Interesting facts

21604039 has 4 divisors, whose sum is 21669640
The reverse of 21604039 is 93040612
Previous prime number is 331

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty-one million six hundred four thousand thirty-nine

Notation

Scientific notation	2.1604039 × 10^7
Engineering notation	2.1604039 × 10^6

Prime Factorization of 21604039

Prime Factorization 331 × 65269

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21604039	Product of the distinct prime numbers

The prime factorization of 21604039 is 331 × 65269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 78, 92, 309, 688, 8993, 8773, 68176, 44035, 890178, 413970, 4539566, 3350549, 38971965, 32063074, 751390369, 687274840, 6392993483, 6232986569

Basic calculations (n = 21604039)

Multiplication

n×y

n×2	43208078
n×3	64812117
n×4	86416156
n×5	108020195

Division

n÷y

n÷2	10802019.5
n÷3	7201346.3333333
n÷3	5401009.75
n÷5	4320807.8

Exponentiation

n^y

n²	466734501113521
n³	1.0083350364702E+22
n⁴	2.1784109452969E+29
n⁵	4.7062475020221E+36

Nth Root

^y√n

²√n	4648.0145223525
³√n	278.51268761759
⁴√n	68.176348702116
⁵√n	29.302656257982

Divisors of 21604039

1, 331, 65269, 21604039

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	-21604038	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 21604039 can be divided by 4 positive divisors. The sum of these divisors (counting 21604039) is 1, the average is 0.25.

Base conversion 21604039

Base	System	Value
2	Binary	1010010011010011011000111
3	Ternary	1111122121011121
4	Quaternary	1102122123013
5	Quinary	21012312124
6	Senary	2051014411
8	Octal	122323307
10	Decimal	21604039
12	Duodecimal	729a407
16	Hexadecimal	149a6c7
20	Vigesimal	6f0a1j
36	Base36	cv1s7

Cryptographic Hash Functions

md5	aa83d604efd3d3d230f94d42358e2f4d
sha1	995fac1daeea06e17eb9fc951ea9c4956c8df08e
sha256	8166a315d7faabbd45817a8e77f43b68ed909815e2e51ae513194c37e0b20350
sha512	25c4ee1a17e50ff78376f761d91bda8e780a1d5ff410eb3f19efd0a48a251018b3ec33efcf0a6ae2287e741ba7c2eacc0e31be90cfb80c93e6a805c763988444
ripemd-160	07d423551d97120241abba3ea6aef7c8ea20900e

21604039 as geometric shapes

Circle

Radius = n

Diameter	43208078
Circumference	135742180.42053
Area	1.4662896798751E+15

Sphere

Radius = n

Volume	4.2237039239093E+22
Surface area	5.8651587195005E+15
Circumference	135742180.42053

Square

Length = n

Perimeter	86416156
Area	466734501113521
Diagonal	30552724.955837

Cube

Length = n

Surface area	2800407006681126
Volume	1.0083350364702E+22
Space diagonal	37419293.1967

Equilateral Triangle

Length = n

Perimeter	64812117
Area	2.0210196739348E+14
Altitude	18709646.59835

Triangular Pyramid

Length = n

Surface area	2.0210196739348E+14
Volume	1.1883342366601E+21
Height	10184241.651946