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

20130916 (number)

20130916 is an even 8-digits composite number following 20130915 and preceding 20130917. In scientific notation, it is written as 2.0130916 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 9196800 positive integers (up to 20130916) that are relatively prime to 20130916.

Interesting facts

20130916 has 24 divisors, whose sum is 38324664
The reverse of 20130916 is 61903102
Previous prime number is 101

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred thirty thousand nine hundred sixteen

Notation

Scientific notation	2.0130916 × 10^7
Engineering notation	2.0130916 × 10^6

Prime Factorization of 20130916

Prime Factorization 2 × 2 × 13 × 101 × 3833

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	10065458	Product of the distinct prime numbers

The prime factorization of 20130916 is 2 × 2 × 13 × 101 × 3833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 94, 81, 512, 826, 1642, 1098, 50079, 10915, 484008, 96970, 9713378, 8337733, 84295866, 59902558, 92644047, 241880894, 2036633431, 8456482066

Basic calculations (n = 20130916)

Multiplication

n×y

n×2	40261832
n×3	60392748
n×4	80523664
n×5	100654580

Division

n÷y

n÷2	10065458
n÷3	6710305.3333333
n÷3	5032729
n÷5	4026183.2

Exponentiation

n^y

n²	405253778999056
n³	8.1581297837126E+21
n⁴	1.6423062539302E+29
n⁵	3.3061129244143E+36

Nth Root

^y√n

²√n	4486.7489343622
³√n	272.03274187747
⁴√n	66.983198896157
⁵√n	28.891674099271

Divisors of 20130916

1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 3833, 5252, 7666, 15332, 49829, 99658, 199316, 387133, 774266, 1548532, 5032729, 10065458, 20130916

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20130915	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20130916 can be divided by 24 positive divisors. The sum of these divisors (counting 20130916) is 1, the average is 0.041666666666667.

Base conversion 20130916

Base	System	Value
2	Binary	1001100110010110001100100
3	Ternary	1101212202102111
4	Quaternary	1030302301210
5	Quinary	20123142131
6	Senary	1555250404
8	Octal	114626144
10	Decimal	20130916
12	Duodecimal	68a9a04
16	Hexadecimal	1332c64
20	Vigesimal	65g75g
36	Base36	bzh44

Cryptographic Hash Functions

md5	38109e9be2101d17ec41ec02fc2bb361
sha1	fdc47895f9d865aeab4f47e6bfd6eedb795f5e18
sha256	f4564594849b3cf53ec48734dc0dd827962250d84330f7999845065a2c0a70ef
sha512	6b2eefd37c6a6c2d3340e2c0c3d1ba0311cd7ce8c7a34cbdf8c93403f94c63f06f8b28291f3d8a844d399e4ecafc26a50644f8fae7f9fa1211b75ac27b5a04df
ripemd-160	234db7d74b9ea697f17052070adb66504645792f

20130916 as geometric shapes

Circle

Radius = n

Diameter	40261832
Circumference	126486275.63127
Area	1.2731422949429E+15

Sphere

Radius = n

Volume	3.4172694127391E+22
Surface area	5.0925691797717E+15
Circumference	126486275.63127

Square

Length = n

Perimeter	80523664
Area	405253778999056
Diagonal	28469414.430194

Cube

Length = n

Surface area	2431522673994336
Volume	8.1581297837126E+21
Space diagonal	34867769.314901

Equilateral Triangle

Length = n

Perimeter	60392748
Area	1.7548003379641E+14
Altitude	17433884.657451

Triangular Pyramid

Length = n

Surface area	1.7548003379641E+14
Volume	9.6144481531052E+20
Height	9489804.8100645