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

20151313 (number)

20151313 is an odd 8-digits composite number following 20151312 and preceding 20151314. In scientific notation, it is written as 2.0151313 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 15857856 positive integers (up to 20151313) that are relatively prime to 20151313.

Interesting facts

20151313 has 8 divisors, whose sum is 20482880
The reverse of 20151313 is 31315102
Previous prime number is 229

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one hundred fifty-one thousand three hundred thirteen

Notation

Scientific notation	2.0151313 × 10^7
Engineering notation	2.0151313 × 10^6

Prime Factorization of 20151313

Prime Factorization 91 × 229 × 967

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20151313	Product of the distinct prime numbers

The prime factorization of 20151313 is 91 × 229 × 967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 98, 45, 301, 926, 2477, 9104, 86523, 17369, 236577, 362057, 7557054, 5568821, 12639565, 95123890, 976296280, 295801672, 9862460506, 269653379

Basic calculations (n = 20151313)

Multiplication

n×y

n×2	40302626
n×3	60453939
n×4	80605252
n×5	100756565

Division

n÷y

n÷2	10075656.5
n÷3	6717104.3333333
n÷3	5037828.25
n÷5	4030262.6

Exponentiation

n^y

n²	406075415623969
n³	8.1829528018437E+21
n⁴	1.6489724317418E+29
n⁵	3.32289596004E+36

Nth Root

^y√n

²√n	4489.0213855583
³√n	272.1245869926
⁴√n	67.000159593529
⁵√n	28.897526438872

Divisors of 20151313

1, 91, 229, 967, 20839, 87997, 221443, 20151313

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	-20151312	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 20151313 can be divided by 8 positive divisors. The sum of these divisors (counting 20151313) is 1, the average is 0.125.

Base conversion 20151313

Base	System	Value
2	Binary	1001100110111110000010001
3	Ternary	1101220210101221
4	Quaternary	1030313300101
5	Quinary	20124320223
6	Senary	1555525041
8	Octal	114676021
10	Decimal	20151313
12	Duodecimal	68b9781
16	Hexadecimal	1337c11
20	Vigesimal	65ii5d
36	Base36	bzwup

Cryptographic Hash Functions

md5	462682d847ea0b4c5ab848a8506267cb
sha1	a0d2cf2746f88b0244b5c75704f139ad75da61f8
sha256	350ef526038d6dd2c5bbb767e20c3ad316d409e64e343624f674525185771824
sha512	91a71120081cf784df267121ac3e99fe045ee8672d59bb3c4eca485fdda61b3e38ba2b1c89ad8bdaf7c8df88f1f8a01aabcdf832726c5ae09a5cf10bcd722ca7
ripemd-160	7630429431f3232f6448b4e83028c8144e8d0963

20151313 as geometric shapes

Circle

Radius = n

Diameter	40302626
Circumference	126614433.76198
Area	1.2757235425277E+15

Sphere

Radius = n

Volume	3.4276672542592E+22
Surface area	5.1028941701107E+15
Circumference	126614433.76198

Square

Length = n

Perimeter	80605252
Area	406075415623969
Diagonal	28498260.144225

Cube

Length = n

Surface area	2436452493743814
Volume	8.1829528018437E+21
Space diagonal	34903097.955223

Equilateral Triangle

Length = n

Perimeter	60453939
Area	1.7583581289134E+14
Altitude	17451548.977612

Triangular Pyramid

Length = n

Surface area	1.7583581289134E+14
Volume	9.6437023605219E+20
Height	9499420.0480751