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

20161315 (number)

20161315 is an odd 8-digits composite number following 20161314 and preceding 20161316. In scientific notation, it is written as 2.0161315 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 15608640 positive integers (up to 20161315) that are relatively prime to 20161315.

Interesting facts

20161315 has 8 divisors, whose sum is 24974208
The reverse of 20161315 is 51316102
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million one hundred sixty-one thousand three hundred fifteen

Notation

Scientific notation	2.0161315 × 10^7
Engineering notation	2.0161315 × 10^6

Prime Factorization of 20161315

Prime Factorization 31 × 5 × 130073

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20161315	Product of the distinct prime numbers

The prime factorization of 20161315 is 31 × 5 × 130073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 74, 38, 245, 891, 2394, 5778, 59850, 98861, 808027, 592795, 5530564, 2392601, 59156897, 26934790, 639749336, 251310465, 3539898809, 3793670491

Basic calculations (n = 20161315)

Multiplication

n×y

n×2	40322630
n×3	60483945
n×4	80645260
n×5	100806575

Division

n÷y

n÷2	10080657.5
n÷3	6720438.3333333
n÷3	5040328.75
n÷5	4032263

Exponentiation

n^y

n²	406478622529225
n³	8.1951435495778E+21
n⁴	1.6522487057326E+29
n⁵	3.3311506614616E+36

Nth Root

^y√n

²√n	4490.1352986297
³√n	272.16960208959
⁴√n	67.00847184222
⁵√n	28.900394497073

Divisors of 20161315

1, 5, 31, 155, 130073, 650365, 4032263, 20161315

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	-20161314	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 20161315 can be divided by 8 positive divisors. The sum of these divisors (counting 20161315) is 1, the average is 0.125.

Base conversion 20161315

Base	System	Value
2	Binary	1001100111010001100100011
3	Ternary	1101221022010101
4	Quaternary	1030322030203
5	Quinary	20130130230
6	Senary	2000043231
8	Octal	114721443
10	Decimal	20161315
12	Duodecimal	6903517
16	Hexadecimal	133a323
20	Vigesimal	66035f
36	Base36	c04kj

Cryptographic Hash Functions

md5	840ad40db00d9fdef374c630445e189e
sha1	508af224984cc0e0e67a2e8f469f7a25a7266151
sha256	17b7952474ea9f7b94525ade0dfe4db5449848c31e505108ba37a08b6c45028d
sha512	0ab3aba8a5d07bcd85064a9659a7c2658c5377f5fa3587fae7deecf4f42919c3f23eaa115ef9c3966c1db6b96396b037c9276b5f4b92d76a58305e7b95b0e09e
ripemd-160	c1f0be2925bb609c890f7dcf626670662cd0a706

20161315 as geometric shapes

Circle

Radius = n

Diameter	40322630
Circumference	126677278.18142
Area	1.2769902543791E+15

Sphere

Radius = n

Volume	3.432773702729E+22
Surface area	5.1079610175164E+15
Circumference	126677278.18142

Square

Length = n

Perimeter	80645260
Area	406478622529225
Diagonal	28512405.108276

Cube

Length = n

Surface area	2438871735175350
Volume	8.1951435495778E+21
Space diagonal	34920421.927401

Equilateral Triangle

Length = n

Perimeter	60483945
Area	1.7601040660281E+14
Altitude	17460210.9637

Triangular Pyramid

Length = n

Surface area	1.7601040660281E+14
Volume	9.6580692945061E+20
Height	9504135.036092