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

20071207 (number)

20071207 is an odd 8-digits composite number following 20071206 and preceding 20071208. In scientific notation, it is written as 2.0071207 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 18379872 positive integers (up to 20071207) that are relatively prime to 20071207.

Interesting facts

20071207 has 8 divisors, whose sum is 21787136
The reverse of 20071207 is 70217002
Previous prime number is 13

Basic properties

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

Name

Name	twenty million seventy-one thousand two hundred seven

Notation

Scientific notation	2.0071207 × 10^7
Engineering notation	2.0071207 × 10^6

Prime Factorization of 20071207

Prime Factorization 127 × 13 × 12157

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20071207	Product of the distinct prime numbers

The prime factorization of 20071207 is 127 × 13 × 12157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 52, 19, 473, 863, 1794, 1576, 96964, 40444, 446534, 13470, 7970916, 4715722, 46648925, 45932129, 98672506, 900396105, 4512524967, 5597141382

Basic calculations (n = 20071207)

Multiplication

n×y

n×2	40142414
n×3	60213621
n×4	80284828
n×5	100356035

Division

n÷y

n÷2	10035603.5
n÷3	6690402.3333333
n÷3	5017801.75
n÷5	4014241.4

Exponentiation

n^y

n²	402853350436849
n³	8.0857529872615E+21
n⁴	1.6229082195819E+29
n⁵	3.2573726817231E+36

Nth Root

^y√n

²√n	4480.0900660589
³√n	271.76352265919
⁴√n	66.933474928909
⁵√n	28.87451498646

Divisors of 20071207

1, 13, 127, 1651, 12157, 158041, 1543939, 20071207

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	-20071206	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 20071207 can be divided by 8 positive divisors. The sum of these divisors (counting 20071207) is 1, the average is 0.125.

Base conversion 20071207

Base	System	Value
2	Binary	1001100100100001100100111
3	Ternary	1101202201112001
4	Quaternary	1030210030213
5	Quinary	20114234312
6	Senary	1554110131
8	Octal	114441447
10	Decimal	20071207
12	Duodecimal	687b347
16	Hexadecimal	1324327
20	Vigesimal	658i07
36	Base36	by71j

Cryptographic Hash Functions

md5	371e93e19ef62252c59e6bd3946a0c1e
sha1	b664a5ce667b920ae0355e24e76d44c796af4e32
sha256	13881ea5b5835b2184c518f18709a2005f0b5f32fb6925310fa82e54435fe5e5
sha512	002e0a3bdd0f027f2ea2dd308367b82f78b2f2706d36975b008491b50b201b12f0fa10db1656d9cbc8b46c5f8c0dcc451eb6e57a0da5ee65fbdafde946ffec7b
ripemd-160	01a5ccdf298950da232877ff1506149d676c4f65

20071207 as geometric shapes

Circle

Radius = n

Diameter	40142414
Circumference	126111112.91976
Area	1.2656011262064E+15

Sphere

Radius = n

Volume	3.3869522911363E+22
Surface area	5.0624045048258E+15
Circumference	126111112.91976

Square

Length = n

Perimeter	80284828
Area	402853350436849
Diagonal	28384973.152598

Cube

Length = n

Surface area	2417120102621094
Volume	8.0857529872615E+21
Space diagonal	34764350.293232

Equilateral Triangle

Length = n

Perimeter	60213621
Area	1.7444061773899E+14
Altitude	17382175.146616

Triangular Pyramid

Length = n

Surface area	1.7444061773899E+14
Volume	9.5291512804867E+20
Height	9461657.7175326