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

21093513 (number)

21093513 is an odd 8-digits composite number following 21093512 and preceding 21093514. In scientific notation, it is written as 2.1093513 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 12053424 positive integers (up to 21093513) that are relatively prime to 21093513.

Interesting facts

21093513 has 8 divisors, whose sum is 32142528
The reverse of 21093513 is 31539012
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty-one million ninety-three thousand five hundred thirteen

Notation

Scientific notation	2.1093513 × 10^7
Engineering notation	2.1093513 × 10^6

Prime Factorization of 21093513

Prime Factorization 3 × 7 × 1004453

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21093513	Product of the distinct prime numbers

The prime factorization of 21093513 is 3 × 7 × 1004453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 46, 81, 811, 703, 5620, 1082, 66827, 55347, 417608, 235129, 8139889, 3827370, 31853653, 59912614, 958275671, 749915214, 9870467648, 1350401371

Basic calculations (n = 21093513)

Multiplication

n×y

n×2	42187026
n×3	63280539
n×4	84374052
n×5	105467565

Division

n÷y

n÷2	10546756.5
n÷3	7031171
n÷3	5273378.25
n÷5	4218702.6

Exponentiation

n^y

n²	444936290681169
n³	9.385269431655E+21
n⁴	1.9796830276512E+29
n⁵	4.1758469679639E+36

Nth Root

^y√n

²√n	4592.767466354
³√n	276.30132759064
⁴√n	67.769959911114
⁵√n	29.162837841824

Divisors of 21093513

1, 3, 7, 21, 1004453, 3013359, 7031171, 21093513

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	-21093512	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 21093513 can be divided by 8 positive divisors. The sum of these divisors (counting 21093513) is 1, the average is 0.125.

Base conversion 21093513

Base	System	Value
2	Binary	1010000011101110010001001
3	Ternary	1110200122212020
4	Quaternary	1100131302021
5	Quinary	20344443023
6	Senary	2032035053
8	Octal	120356211
10	Decimal	21093513
12	Duodecimal	7092a89
16	Hexadecimal	141dc89
20	Vigesimal	6bgdfd
36	Base36	ck3ux

Cryptographic Hash Functions

md5	b7704387ac1e03ae4b9c67481526435c
sha1	45b525f22b362faee553d827ee58f970fee979fd
sha256	83427779cdc36be4334ae98d6f1807d8ced5525425a0622a7a3cf6a1dfb4e40e
sha512	40c2ba43b06559fbbccb23004c3918d90d0c06cb28fd606db1fe88c5efd7f25dcd95fb3dd0ee6ff9b51d7a0221cc74ffa6c8851363ad0360f5cd15fd8f6765de
ripemd-160	1e2c621aa0bc097511bb2537464ead0200a34746

21093513 as geometric shapes

Circle

Radius = n

Diameter	42187026
Circumference	132534450.9584
Area	1.3978085821195E+15

Sphere

Radius = n

Volume	3.9312924664598E+22
Surface area	5.5912343284778E+15
Circumference	132534450.9584

Square

Length = n

Perimeter	84374052
Area	444936290681169
Diagonal	29830732.162693

Cube

Length = n

Surface area	2669617744087014
Volume	9.385269431655E+21
Space diagonal	36535036.226115

Equilateral Triangle

Length = n

Perimeter	63280539
Area	1.9266306539775E+14
Altitude	18267518.113057

Triangular Pyramid

Length = n

Surface area	1.9266306539775E+14
Volume	1.106064609731E+21
Height	9943577.3875644