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

20091371 (number)

20091371 is an odd 8-digits composite number following 20091370 and preceding 20091372. In scientific notation, it is written as 2.0091371 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 20058192 positive integers (up to 20091371) that are relatively prime to 20091371.

Interesting facts

20091371 has 4 divisors, whose sum is 20124552
The reverse of 20091371 is 17319002
Previous prime number is 617

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 three hundred seventy-one

Notation

Scientific notation	2.0091371 × 10^7
Engineering notation	2.0091371 × 10^6

Prime Factorization of 20091371

Prime Factorization 617 × 32563

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20091371	Product of the distinct prime numbers

The prime factorization of 20091371 is 617 × 32563. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 67, 28, 428, 915, 6403, 362, 23171, 25327, 101422, 252652, 9137358, 1130781, 90817330, 69378941, 530081249, 177877318, 8391398255, 6939889850

Basic calculations (n = 20091371)

Multiplication

n×y

n×2	40182742
n×3	60274113
n×4	80365484
n×5	100456855

Division

n÷y

n÷2	10045685.5
n÷3	6697123.6666667
n÷3	5022842.75
n÷5	4018274.2

Exponentiation

n^y

n²	403663188659641
n³	8.1101468824038E+21
n⁴	1.6294396987887E+29
n⁵	3.2737677510492E+36

Nth Root

^y√n

²√n	4482.3399023278
³√n	271.85449884607
⁴√n	66.950279329722
⁵√n	28.880314257965

Divisors of 20091371

1, 617, 32563, 20091371

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	-20091370	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 20091371 can be divided by 4 positive divisors. The sum of these divisors (counting 20091371) is 1, the average is 0.25.

Base conversion 20091371

Base	System	Value
2	Binary	1001100101001000111101011
3	Ternary	1101210202011212
4	Quaternary	1030221013223
5	Quinary	20120410441
6	Senary	1554343335
8	Octal	114510753
10	Decimal	20091371
12	Duodecimal	688ab4b
16	Hexadecimal	13291eb
20	Vigesimal	65b88b
36	Base36	bymln

Cryptographic Hash Functions

md5	8cbc98a0ab0395305970176520ba1d97
sha1	57f4a4e3e2168f2f4436d97acf107532bccf60c6
sha256	0f0bd56e78b1a080c49f8ee6a0ae61b8be63b4c10fbc0659f9ab4ddc6aa4b23d
sha512	289459a5914af2ab4bbe6b1e12238776181d36a1656c1a071bbd00228a5ff4766dd770a3e11a7276e61e25a37e935e65e0325fe452fdf808c0fd49f69f6bb78d
ripemd-160	f758d35e79ffcab939598256a83d0ac3417491b7

20091371 as geometric shapes

Circle

Radius = n

Diameter	40182742
Circumference	126237807.06829
Area	1.2681453080178E+15

Sphere

Radius = n

Volume	3.3971703820392E+22
Surface area	5.072581232071E+15
Circumference	126237807.06829

Square

Length = n

Perimeter	80365484
Area	403663188659641
Diagonal	28413489.354869

Cube

Length = n

Surface area	2421979131957846
Volume	8.1101468824038E+21
Space diagonal	34799275.365716

Equilateral Triangle

Length = n

Perimeter	60274113
Area	1.7479128797594E+14
Altitude	17399637.682858

Triangular Pyramid

Length = n

Surface area	1.7479128797594E+14
Volume	9.5578997616112E+20
Height	9471163.1182898