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

20131964 (number)

20131964 is an even 8-digits composite number following 20131963 and preceding 20131965. In scientific notation, it is written as 2.0131964 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10029600 positive integers (up to 20131964) that are relatively prime to 20131964.

Interesting facts

20131964 has 12 divisors, whose sum is 35358288
The reverse of 20131964 is 46913102
Previous prime number is 281

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.0131964 × 10^7
Engineering notation	2.0131964 × 10^6

Prime Factorization of 20131964

Prime Factorization 2 × 2 × 281 × 17911

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10065982	Product of the distinct prime numbers

The prime factorization of 20131964 is 2 × 2 × 281 × 17911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 22, 41, 626, 850, 2626, 5700, 68056, 98880, 636916, 360693, 341804, 9849852, 68318515, 15268381, 56453670, 567684410, 6605801770, 2181273246

Basic calculations (n = 20131964)

Multiplication

n×y

n×2	40263928
n×3	60395892
n×4	80527856
n×5	100659820

Division

n÷y

n÷2	10065982
n÷3	6710654.6666667
n÷3	5032991
n÷5	4026392.8

Exponentiation

n^y

n²	405295974497296
n³	8.1594039679245E+21
n⁴	1.6426482694371E+29
n⁵	3.3069735824971E+36

Nth Root

^y√n

²√n	4486.8657211911
³√n	272.03746240064
⁴√n	66.98407065259
⁵√n	28.891974908672

Divisors of 20131964

1, 2, 4, 281, 562, 1124, 17911, 35822, 71644, 5032991, 10065982, 20131964

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20131963	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131964 can be divided by 12 positive divisors. The sum of these divisors (counting 20131964) is 1, the average is 0.083333333333333.

Base conversion 20131964

Base	System	Value
2	Binary	1001100110011000001111100
3	Ternary	1101212210212022
4	Quaternary	1030303001330
5	Quinary	20123210324
6	Senary	1555255312
8	Octal	114630174
10	Decimal	20131964
12	Duodecimal	68aa538
16	Hexadecimal	133307c
20	Vigesimal	65g9i4
36	Base36	bzhx8

Cryptographic Hash Functions

md5	19484ab3aad4efe54ec570e53eab49fb
sha1	d66556cd3160e66fb90e745cb326d7d16fd89d29
sha256	08d2bbea8830599a69c5b6e277278cf4853345f7f9b521e39af4e832957354fe
sha512	120cff5d4709d1b9c61c7ed916d20ee7b262ec1fed02bc659163f4814232db6c02d79be69db5d8d9918ea51eaed6e7b074ee1b419520cae3aaa037dc94fcdada
ripemd-160	26244c6f08ffd4160e7e1a1f17a7708fbacffadf

20131964 as geometric shapes

Circle

Radius = n

Diameter	40263928
Circumference	126492860.40947
Area	1.2732748560102E+15

Sphere

Radius = n

Volume	3.4178031417737E+22
Surface area	5.0930994240409E+15
Circumference	126492860.40947

Square

Length = n

Perimeter	80527856
Area	405295974497296
Diagonal	28470896.526007

Cube

Length = n

Surface area	2431775846983776
Volume	8.1594039679245E+21
Space diagonal	34869584.504148

Equilateral Triangle

Length = n

Perimeter	60395892
Area	1.7549830498311E+14
Altitude	17434792.252074

Triangular Pyramid

Length = n

Surface area	1.7549830498311E+14
Volume	9.6159497935997E+20
Height	9490298.8420023