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

20150105 (number)

20150105 is an odd 8-digits composite number following 20150104 and preceding 20150106. In scientific notation, it is written as 2.0150105 × 10^7. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 16067968 positive integers (up to 20150105) that are relatively prime to 20150105.

Interesting facts

20150105 has 8 divisors, whose sum is 24258312
The reverse of 20150105 is 50105102
Previous prime number is 317

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty million one hundred fifty thousand one hundred five

Notation

Scientific notation	2.0150105 × 10^7
Engineering notation	2.0150105 × 10^6

Prime Factorization of 20150105

Prime Factorization 5 × 317 × 12713

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20150105	Product of the distinct prime numbers

The prime factorization of 20150105 is 5 × 317 × 12713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 86, 18, 491, 67, 6808, 1488, 11639, 21767, 42061, 30356, 772689, 5850593, 83952854, 24477675, 871261838, 838682015, 1450717839, 3723019571

Basic calculations (n = 20150105)

Multiplication

n×y

n×2	40300210
n×3	60450315
n×4	80600420
n×5	100750525

Division

n÷y

n÷2	10075052.5
n÷3	6716701.6666667
n÷3	5037526.25
n÷5	4030021

Exponentiation

n^y

n²	406026731511025
n³	8.181481272754E+21
n⁴	1.6485770670153E+29
n⁵	3.321900100095E+36

Nth Root

^y√n

²√n	4488.8868330578
³√n	272.11914924817
⁴√n	66.999155465258
⁵√n	28.897179969647

Divisors of 20150105

1, 5, 317, 1585, 12713, 63565, 4030021, 20150105

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	-20150104	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 20150105 can be divided by 8 positive divisors. The sum of these divisors (counting 20150105) is 1, the average is 0.125.

Base conversion 20150105

Base	System	Value
2	Binary	1001100110111011101011001
3	Ternary	1101220201202012
4	Quaternary	1030313131121
5	Quinary	20124300410
6	Senary	1555515305
8	Octal	114673531
10	Decimal	20150105
12	Duodecimal	68b8b35
16	Hexadecimal	1337759
20	Vigesimal	65if55
36	Base36	bzvx5

Cryptographic Hash Functions

md5	e694aa82ca2bcd390bde703c69c551b5
sha1	55ac5c8b5b1851f754726d7fd79944b2733819c2
sha256	326fe0c936451cb48ac1022bbae82d053a6f5f697a07f8a0d8b682f2f197cebe
sha512	c309d357651113955cd83a8171a810bd025bf1ab96bfb9164d0bdb6fb8fe75891544ff1e57e59e36eda6ca5da2d68b21032657fc7579e2fa12d0c18cde8476be
ripemd-160	b1fee699408c5ed6f1cb1c1fb64ca3783f900a2b

20150105 as geometric shapes

Circle

Radius = n

Diameter	40300210
Circumference	126606843.67413
Area	1.2755705968761E+15

Sphere

Radius = n

Volume	3.4270508615955E+22
Surface area	5.1022823875044E+15
Circumference	126606843.67413

Square

Length = n

Perimeter	80600420
Area	406026731511025
Diagonal	28496551.774242

Cube

Length = n

Surface area	2436160389066150
Volume	8.181481272754E+21
Space diagonal	34901005.637848

Equilateral Triangle

Length = n

Perimeter	60450315
Area	1.7581473205206E+14
Altitude	17450502.818924

Triangular Pyramid

Length = n

Surface area	1.7581473205206E+14
Volume	9.6419681468585E+20
Height	9498850.591414