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

20091407 (number)

20091407 is an odd 8-digits composite number following 20091406 and preceding 20091408. In scientific notation, it is written as 2.0091407 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 16755552 positive integers (up to 20091407) that are relatively prime to 20091407.

Interesting facts

20091407 has 8 divisors, whose sum is 23582496
The reverse of 20091407 is 70419002
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million ninety-one thousand four hundred seven

Notation

Scientific notation	2.0091407 × 10^7
Engineering notation	2.0091407 × 10^6

Prime Factorization of 20091407

Prime Factorization 7 × 37 × 77573

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20091407	Product of the distinct prime numbers

The prime factorization of 20091407 is 7 × 37 × 77573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 6, 59, 17, 672, 6241, 7093, 20318, 94887, 331119, 895872, 4710491, 3330974, 96639424, 51946762, 545496318, 84790388, 3587093678, 1592797232

Basic calculations (n = 20091407)

Multiplication

n×y

n×2	40182814
n×3	60274221
n×4	80365628
n×5	100457035

Division

n÷y

n÷2	10045703.5
n÷3	6697135.6666667
n÷3	5022851.75
n÷5	4018281.4

Exponentiation

n^y

n²	403664635239649
n³	8.1101904781063E+21
n⁴	1.6294513774316E+29
n⁵	3.2737970810689E+36

Nth Root

^y√n

²√n	4482.3439180857
³√n	271.85466121687
⁴√n	66.950309320314
⁵√n	28.880324607588

Divisors of 20091407

1, 7, 37, 259, 77573, 543011, 2870201, 20091407

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	-20091406	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 20091407 can be divided by 8 positive divisors. The sum of these divisors (counting 20091407) is 1, the average is 0.125.

Base conversion 20091407

Base	System	Value
2	Binary	1001100101001001000001111
3	Ternary	1101210202020012
4	Quaternary	1030221020033
5	Quinary	20120411112
6	Senary	1554343435
8	Octal	114511017
10	Decimal	20091407
12	Duodecimal	688ab7b
16	Hexadecimal	132920f
20	Vigesimal	65b8a7
36	Base36	bymmn

Cryptographic Hash Functions

md5	797c5bfcd96268a646d551132bd64c25
sha1	39bd2bce35abddc79dc843602f6aeb2cff098247
sha256	9ea66c661ce48f13017ecb0ec0e820b063c49d5937ad5588cd1d34e1f6137f3e
sha512	d0acbb95aeba8ca3dcb48f518be5a1b3c72a409f3a66e186f95ab582c1884411bebeb87e2af815c1688ddd9fe823efcaef2e96c1cf6d5108167f15c0c9461394
ripemd-160	a266e0635d623e2d154e5b5b92da60d18439854e

20091407 as geometric shapes

Circle

Radius = n

Diameter	40182814
Circumference	126238033.26297
Area	1.2681498525829E+15

Sphere

Radius = n

Volume	3.3971886433644E+22
Surface area	5.0725994103315E+15
Circumference	126238033.26297

Square

Length = n

Perimeter	80365628
Area	403664635239649
Diagonal	28413540.266558

Cube

Length = n

Surface area	2421987811437894
Volume	8.1101904781063E+21
Space diagonal	34799337.719545

Equilateral Triangle

Length = n

Perimeter	60274221
Area	1.7479191436346E+14
Altitude	17399668.859772

Triangular Pyramid

Length = n

Surface area	1.7479191436346E+14
Volume	9.5579511396393E+20
Height	9471180.0888526