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

20150427 (number)

20150427 is an odd 8-digits composite number following 20150426 and preceding 20150428. In scientific notation, it is written as 2.0150427 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 12212360 positive integers (up to 20150427) that are relatively prime to 20150427.

Interesting facts

20150427 has 8 divisors, whose sum is 29309760
The reverse of 20150427 is 72405102
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million one hundred fifty thousand four hundred twenty-seven

Notation

Scientific notation	2.0150427 × 10^7
Engineering notation	2.0150427 × 10^6

Prime Factorization of 20150427

Prime Factorization 3 × 11 × 610619

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20150427	Product of the distinct prime numbers

The prime factorization of 20150427 is 3 × 11 × 610619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 97, 48, 753, 836, 8845, 1310, 7500, 15735, 841253, 479204, 8418888, 8058650, 19827482, 4268595, 197900890, 420997710, 8586175972, 4592904810

Basic calculations (n = 20150427)

Multiplication

n×y

n×2	40300854
n×3	60451281
n×4	80601708
n×5	100752135

Division

n÷y

n÷2	10075213.5
n÷3	6716809
n÷3	5037606.75
n÷5	4030085.4

Exponentiation

n^y

n²	406039708282329
n³	8.1818735008444E+21
n⁴	1.64868244702E+29
n⁵	3.3221655294858E+36

Nth Root

^y√n

²√n	4488.9226992676
³√n	272.1205987344
⁴√n	66.999423126379
⁵√n	28.897272324823

Divisors of 20150427

1, 3, 11, 33, 610619, 1831857, 6716809, 20150427

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	-20150426	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 20150427 can be divided by 8 positive divisors. The sum of these divisors (counting 20150427) is 1, the average is 0.125.

Base conversion 20150427

Base	System	Value
2	Binary	1001100110111100010011011
3	Ternary	1101220202012010
4	Quaternary	1030313202123
5	Quinary	20124303202
6	Senary	1555521003
8	Octal	114674233
10	Decimal	20150427
12	Duodecimal	68b9163
16	Hexadecimal	133789b
20	Vigesimal	65ig17
36	Base36	bzw63

Cryptographic Hash Functions

md5	2e2fc03f4a26295b2d757e19b8d83d77
sha1	a55e62e8b53cafac9d3b9986fa24e151181e66e5
sha256	2bef0b8c851f134c5d23f0b35d1a3ce664935d2239c6c9ee71950ec4656c67b1
sha512	6000440c6c4929c39494b04751985238f04964cef26244e3f87d28fe149d10609659c4e5dd8fa6e13f340811f5a27312629f0295076cd1a3d589f36218b06628
ripemd-160	124c0241914c472166b6044bd0057aa86ade598b

20150427 as geometric shapes

Circle

Radius = n

Diameter	40300854
Circumference	126608866.85979
Area	1.2756113646055E+15

Sphere

Radius = n

Volume	3.4272151577138E+22
Surface area	5.102445458422E+15
Circumference	126608866.85979

Square

Length = n

Perimeter	80601708
Area	406039708282329
Diagonal	28497007.151009

Cube

Length = n

Surface area	2436238249693974
Volume	8.1818735008444E+21
Space diagonal	34901563.358208

Equilateral Triangle

Length = n

Perimeter	60451281
Area	1.7582035115886E+14
Altitude	17450781.679104

Triangular Pyramid

Length = n

Surface area	1.7582035115886E+14
Volume	9.6424303920959E+20
Height	9499002.3836697