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

20121707 (number)

20121707 is an odd 8-digits composite number following 20121706 and preceding 20121708. In scientific notation, it is written as 2.0121707 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 20112696 positive integers (up to 20121707) that are relatively prime to 20121707.

Interesting facts

20121707 has 4 divisors, whose sum is 20130720
The reverse of 20121707 is 70712102
Previous prime number is 4933

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.0121707 × 10^7
Engineering notation	2.0121707 × 10^6

Prime Factorization of 20121707

Prime Factorization 4933 × 4079

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20121707	Product of the distinct prime numbers

The prime factorization of 20121707 is 4933 × 4079. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 49, 13, 676, 166, 51, 7947, 76745, 37408, 237819, 835243, 6448083, 3381832, 23878739, 89274406, 605196970, 311255821, 7198687261, 6761969324

Basic calculations (n = 20121707)

Multiplication

n×y

n×2	40243414
n×3	60365121
n×4	80486828
n×5	100608535

Division

n÷y

n÷2	10060853.5
n÷3	6707235.6666667
n÷3	5030426.75
n÷5	4024341.4

Exponentiation

n^y

n²	404883092593849
n³	8.1469389584273E+21
n⁴	1.6393031866836E+29
n⁵	3.2985578406614E+36

Nth Root

^y√n

²√n	4485.7225727858
³√n	271.99125458473
⁴√n	66.97553712204
⁵√n	28.889030283907

Divisors of 20121707

1, 4079, 4933, 20121707

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	-20121706	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 20121707 can be divided by 4 positive divisors. The sum of these divisors (counting 20121707) is 1, the average is 0.25.

Base conversion 20121707

Base	System	Value
2	Binary	1001100110000100001101011
3	Ternary	1101212021210102
4	Quaternary	1030300201223
5	Quinary	20122343312
6	Senary	1555140015
8	Octal	114604153
10	Decimal	20121707
12	Duodecimal	68a460b
16	Hexadecimal	133086b
20	Vigesimal	65f457
36	Base36	bza0b

Cryptographic Hash Functions

md5	6ad590734d3ef2556918f726c2812d4f
sha1	cb8cd5478428e830df7f29858a44cfe127cc3378
sha256	f094fa58ed904cfc36574d05380061c3d72c496fe076b1fcaad7c7bccb137298
sha512	60247c5316b8df8eef38dc1b723edbf8ad75600e59b994a700af655c5dca2878c290eb2e42a960e1b5d714970a9d09079d10b6e232695c9b95cad518edf977ec
ripemd-160	7a4638028c18cd15b4e854f53e21165dce6ac7f7

20121707 as geometric shapes

Circle

Radius = n

Diameter	40243414
Circumference	126428413.77777
Area	1.2719777492556E+15

Sphere

Radius = n

Volume	3.4125818108053E+22
Surface area	5.0879109970222E+15
Circumference	126428413.77777

Square

Length = n

Perimeter	80486828
Area	404883092593849
Diagonal	28456390.937498

Cube

Length = n

Surface area	2429298555563094
Volume	8.1469389584273E+21
Space diagonal	34851818.859014

Equilateral Triangle

Length = n

Perimeter	60365121
Area	1.7531952187454E+14
Altitude	17425909.429507

Triangular Pyramid

Length = n

Surface area	1.7531952187454E+14
Volume	9.601259639028E+20
Height	9485463.6458325