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

20131976 (number)

20131976 is an even 8-digits composite number following 20131975 and preceding 20131977. In scientific notation, it is written as 2.0131976 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors. There are 10065984 positive integers (up to 20131976) that are relatively prime to 20131976.

Interesting facts

20131976 has 8 divisors, whose sum is 37747470
The reverse of 20131976 is 67913102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	2.0131976 × 10^7
Engineering notation	2.0131976 × 10^6

Prime Factorization of 20131976

Prime Factorization 2 × 2 × 2 × 2516497

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5032994	Product of the distinct prime numbers

The prime factorization of 20131976 is 2 × 2 × 2 × 2516497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 21, 68, 788, 893, 5883, 4725, 72715, 44976, 342937, 842343, 4466083, 5899242, 64470527, 3970565, 687807473, 829800691, 4489507653, 5653249794

Basic calculations (n = 20131976)

Multiplication

n×y

n×2	40263952
n×3	60395928
n×4	80527904
n×5	100659880

Division

n÷y

n÷2	10065988
n÷3	6710658.6666667
n÷3	5032994
n÷5	4026395.2

Exponentiation

n^y

n²	405296457664576
n³	8.1594185585883E+21
n⁴	1.6426521859545E+29
n⁵	3.3069834383984E+36

Nth Root

^y√n

²√n	4486.8670584273
³√n	272.03751645149
⁴√n	66.984080634337
⁵√n	28.891978352982

Divisors of 20131976

1, 2, 4, 8, 2516497, 5032994, 10065988, 20131976

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	-20131975	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 20131976 can be divided by 8 positive divisors. The sum of these divisors (counting 20131976) is 1, the average is 0.125.

Base conversion 20131976

Base	System	Value
2	Binary	1001100110011000010001000
3	Ternary	1101212210212202
4	Quaternary	1030303002020
5	Quinary	20123210401
6	Senary	1555255332
8	Octal	114630210
10	Decimal	20131976
12	Duodecimal	68aa548
16	Hexadecimal	1333088
20	Vigesimal	65g9ig
36	Base36	bzhxk

Cryptographic Hash Functions

md5	e0cebb4b97fbfdf54c88f16c65491f46
sha1	358dab0f9c8a7aa943d2aff8b9525589fe901f69
sha256	4251bb8fc38042339a6948fe8359f9f6d98c811f1b6a025683e063d55162c4b5
sha512	413b51b72e7dba56e9b4a4899bce036610905be11006d62bc59ff265b7b0178eb33c9e1c0f2c40b7be473593d4a083f6cadd724e1807e697806ac7596647e987
ripemd-160	8f23ae99f7a6a758b8f73c3affccf0ed400658d3

20131976 as geometric shapes

Circle

Radius = n

Diameter	40263952
Circumference	126492935.80769
Area	1.273276373925E+15

Sphere

Radius = n

Volume	3.4178092534967E+22
Surface area	5.0931054957E+15
Circumference	126492935.80769

Square

Length = n

Perimeter	80527904
Area	405296457664576
Diagonal	28470913.49657

Cube

Length = n

Surface area	2431778745987456
Volume	8.1594185585883E+21
Space diagonal	34869605.288757

Equilateral Triangle

Length = n

Perimeter	60395928
Area	1.7549851420068E+14
Altitude	17434802.644379

Triangular Pyramid

Length = n

Surface area	1.7549851420068E+14
Volume	9.6159669888619E+20
Height	9490304.4988566