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

20152001 (number)

20152001 is an odd 8-digits composite number following 20152000 and preceding 20152002. In scientific notation, it is written as 2.0152001 × 10^7. The sum of its digits is 11. It has a total of 2 prime factors and 4 positive divisors. There are 19868100 positive integers (up to 20152001) that are relatively prime to 20152001.

Interesting facts

20152001 has 4 divisors, whose sum is 20435904
The reverse of 20152001 is 10025102
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 11
Digital Root 2

Name

Name	twenty million one hundred fifty-two thousand one

Notation

Scientific notation	2.0152001 × 10^7
Engineering notation	2.0152001 × 10^6

Prime Factorization of 20152001

Prime Factorization 71 × 283831

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20152001	Product of the distinct prime numbers

The prime factorization of 20152001 is 71 × 283831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 77, 2, 679, 757, 1608, 9850, 34881, 25285, 593436, 673468, 6037165, 6531675, 68101690, 79926685, 382611490, 251710802, 4625895058, 3250225367

Basic calculations (n = 20152001)

Multiplication

n×y

n×2	40304002
n×3	60456003
n×4	80608004
n×5	100760005

Division

n÷y

n÷2	10076000.5
n÷3	6717333.6666667
n÷3	5038000.25
n÷5	4030400.2

Exponentiation

n^y

n²	406103144304001
n³	8.1837909701174E+21
n⁴	1.649197638136E+29
n⁵	3.3234632452914E+36

Nth Root

^y√n

²√n	4489.0980163057
³√n	272.12768388898
⁴√n	67.000731460975
⁵√n	28.897723758289

Divisors of 20152001

1, 71, 283831, 20152001

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20152000	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20152001 can be divided by 4 positive divisors. The sum of these divisors (counting 20152001) is 1, the average is 0.25.

Base conversion 20152001

Base	System	Value
2	Binary	1001100110111111011000001
3	Ternary	1101220211100102
4	Quaternary	1030313323001
5	Quinary	20124331001
6	Senary	1555532145
8	Octal	114677301
10	Decimal	20152001
12	Duodecimal	68ba055
16	Hexadecimal	1337ec1
20	Vigesimal	65j001
36	Base36	bzxdt

Cryptographic Hash Functions

md5	5af24cc4d47e48198f4f8207589a522d
sha1	a3c189ab208eddc5ec87048b202cebe7d3c19323
sha256	9dad5f02fd21ac9c079e8db141c48d85608e3ef3c55c15d4d128fff02fe19d2d
sha512	e03425a1f13d4dc9361751b47da7b1bc3518f102518e51f9f7331b1904366f57142b9f7fcc233762c4245015549ea2cb2764f8107f69fa626c15a4af8864ab4e
ripemd-160	5db1e3d3b2e68153b6ac0b3480d3716a7a73beee

20152001 as geometric shapes

Circle

Radius = n

Diameter	40304002
Circumference	126618756.59347
Area	1.2758106547452E+15

Sphere

Radius = n

Volume	3.4280183453647E+22
Surface area	5.1032426189807E+15
Circumference	126618756.59347

Square

Length = n

Perimeter	80608004
Area	406103144304001
Diagonal	28499233.123156

Cube

Length = n

Surface area	2436618865824006
Volume	8.1837909701174E+21
Space diagonal	34904289.606179

Equilateral Triangle

Length = n

Perimeter	60456003
Area	1.75847819762E+14
Altitude	17452144.803089

Triangular Pyramid

Length = n

Surface area	1.75847819762E+14
Volume	9.6446901513054E+20
Height	9499744.3743854