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

20151402 (number)

20151402 is an even 8-digits composite number following 20151401 and preceding 20151403. In scientific notation, it is written as 2.0151402 × 10^7. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 6717132 positive integers (up to 20151402) that are relatively prime to 20151402.

Interesting facts

20151402 has 8 divisors, whose sum is 40302816
The reverse of 20151402 is 20415102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 15
Digital Root 6

Name

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

Notation

Scientific notation	2.0151402 × 10^7
Engineering notation	2.0151402 × 10^6

Prime Factorization of 20151402

Prime Factorization 2 × 3 × 3358567

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20151402	Product of the distinct prime numbers

The prime factorization of 20151402 is 2 × 3 × 3358567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 28, 21, 989, 937, 3228, 2837, 14310, 95845, 467216, 337247, 4360955, 3299048, 58474833, 11371772, 772631071, 855448500, 1955446783, 3810641611

Basic calculations (n = 20151402)

Multiplication

n×y

n×2	40302804
n×3	60454206
n×4	80605608
n×5	100757010

Division

n÷y

n÷2	10075701
n÷3	6717134
n÷3	5037850.5
n÷5	4030280.4

Exponentiation

n^y

n²	406079002565604
n³	8.1830612244585E+21
n⁴	1.6490015632468E+29
n⁵	3.3229693399614E+36

Nth Root

^y√n

²√n	4489.0312986211
³√n	272.12498761252
⁴√n	67.000233571392
⁵√n	28.897551964507

Divisors of 20151402

1, 2, 3, 6, 3358567, 6717134, 10075701, 20151402

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	-20151401	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 20151402 can be divided by 8 positive divisors. The sum of these divisors (counting 20151402) is 1, the average is 0.125.

Base conversion 20151402

Base	System	Value
2	Binary	1001100110111110001101010
3	Ternary	1101220210112020
4	Quaternary	1030313301222
5	Quinary	20124321102
6	Senary	1555525310
8	Octal	114676152
10	Decimal	20151402
12	Duodecimal	68b9836
16	Hexadecimal	1337c6a
20	Vigesimal	65iia2
36	Base36	bzwx6

Cryptographic Hash Functions

md5	3c07e4b8837a6c3e54ce2529aae7eb63
sha1	11642646b672c4e9e024400628eb9bc78c554380
sha256	c9f52f923d24e83f75c4ad70f91e3b7965e729003f050546c1fccfe01186a6e9
sha512	f9d6f720703e617310df8386cf982e160c67aa1e96abbab729188add2e08c9ab4ec292b50908cd4c71127769783d6f807ba6a12e5725f155bd27c2d0b2dada4a
ripemd-160	94ad6e1a1ece89579294fe81379267fccd082f9a

20151402 as geometric shapes

Circle

Radius = n

Diameter	40302804
Circumference	126614992.96547
Area	1.2757348112372E+15

Sphere

Radius = n

Volume	3.4277126702179E+22
Surface area	5.1029392449487E+15
Circumference	126614992.96547

Square

Length = n

Perimeter	80605608
Area	406079002565604
Diagonal	28498386.009232

Cube

Length = n

Surface area	2436474015393624
Volume	8.1830612244585E+21
Space diagonal	34903252.107745

Equilateral Triangle

Length = n

Perimeter	60454206
Area	1.7583736608263E+14
Altitude	17451626.053873

Triangular Pyramid

Length = n

Surface area	1.7583736608263E+14
Volume	9.6438301377989E+20
Height	9499462.0030774