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

20131867 (number)

20131867 is an odd 8-digits composite number following 20131866 and preceding 20131868. In scientific notation, it is written as 2.0131867 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 17019072 positive integers (up to 20131867) that are relatively prime to 20131867.

Interesting facts

20131867 has 8 divisors, whose sum is 23323616
The reverse of 20131867 is 76813102
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred thirty-one thousand eight hundred sixty-seven

Notation

Scientific notation	2.0131867 × 10^7
Engineering notation	2.0131867 × 10^6

Prime Factorization of 20131867

Prime Factorization 7 × 73 × 39397

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20131867	Product of the distinct prime numbers

The prime factorization of 20131867 is 7 × 73 × 39397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 38, 5, 413, 616, 6718, 818, 37684, 20129, 134732, 990932, 2609703, 3848729, 52013007, 55551503, 121311028, 357412587, 752984895, 5157387792

Basic calculations (n = 20131867)

Multiplication

n×y

n×2	40263734
n×3	60395601
n×4	80527468
n×5	100659335

Division

n÷y

n÷2	10065933.5
n÷3	6710622.3333333
n÷3	5032966.75
n÷5	4026373.4

Exponentiation

n^y

n²	405292068905689
n³	8.1592860273642E+21
n⁴	1.6426166111785E+29
n⁵	3.3068939148237E+36

Nth Root

^y√n

²√n	4486.8549118508
³√n	272.03702548887
⁴√n	66.983989966639
⁵√n	28.891947067107

Divisors of 20131867

1, 7, 73, 511, 39397, 275779, 2875981, 20131867

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	-20131866	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 20131867 can be divided by 8 positive divisors. The sum of these divisors (counting 20131867) is 1, the average is 0.125.

Base conversion 20131867

Base	System	Value
2	Binary	1001100110011000000011011
3	Ternary	1101212210201201
4	Quaternary	1030303000123
5	Quinary	20123204432
6	Senary	1555255031
8	Octal	114630033
10	Decimal	20131867
12	Duodecimal	68aa477
16	Hexadecimal	133301b
20	Vigesimal	65g9d7
36	Base36	bzhuj

Cryptographic Hash Functions

md5	b8b3f372099b76aece5dba1356a2d890
sha1	793c2e897db1f9a2b7a9c5e0d68fe7ab37a47690
sha256	02e68890a167c94e7d1b03d2f137b74793558342c7d1d01cdf9fb6498eb5e84b
sha512	595b69e9bbac990a7e9848f05030608929cefde0b5fcab2a3a8d1e7c3c3081b478127d5eb10169754924a0a7726bcd524f7b50f2fb1ac77c46d2ba6b53e322aa
ripemd-160	54fffbd82c7445fb59dbd1f8b993ca5b5ddbe692

20131867 as geometric shapes

Circle

Radius = n

Diameter	40263734
Circumference	126492250.94049
Area	1.2732625862323E+15

Sphere

Radius = n

Volume	3.4177537389473E+22
Surface area	5.0930503449293E+15
Circumference	126492250.94049

Square

Length = n

Perimeter	80527468
Area	405292068905689
Diagonal	28470759.347291

Cube

Length = n

Surface area	2431752413434134
Volume	8.1592860273642E+21
Space diagonal	34869416.495219

Equilateral Triangle

Length = n

Perimeter	60395601
Area	1.7549661381234E+14
Altitude	17434708.24761

Triangular Pyramid

Length = n

Surface area	1.7549661381234E+14
Volume	9.6158107993164E+20
Height	9490253.1157638