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

20145093 (number)

20145093 is an odd 8-digits composite number following 20145092 and preceding 20145094. In scientific notation, it is written as 2.0145093 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 13144224 positive integers (up to 20145093) that are relatively prime to 20145093.

Interesting facts

20145093 has 8 divisors, whose sum is 27431808
The reverse of 20145093 is 39054102
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million one hundred forty-five thousand ninety-three

Notation

Scientific notation	2.0145093 × 10^7
Engineering notation	2.0145093 × 10^6

Prime Factorization of 20145093

Prime Factorization 3 × 47 × 142873

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20145093	Product of the distinct prime numbers

The prime factorization of 20145093 is 3 × 47 × 142873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 62, 61, 752, 70, 4250, 845, 39518, 35807, 184465, 989381, 4275465, 7924221, 81700140, 16844318, 236585375, 910769092, 3240176887, 171015093

Basic calculations (n = 20145093)

Multiplication

n×y

n×2	40290186
n×3	60435279
n×4	80580372
n×5	100725465

Division

n÷y

n÷2	10072546.5
n÷3	6715031
n÷3	5036273.25
n÷5	4029018.6

Exponentiation

n^y

n²	405824771978649
n³	8.1753777732137E+21
n⁴	1.6469374555152E+29
n⁵	3.3177708206538E+36

Nth Root

^y√n

²√n	4488.3285307562
³√n	272.09658568881
⁴√n	66.994988848094
⁵√n	28.895742289019

Divisors of 20145093

1, 3, 47, 141, 142873, 428619, 6715031, 20145093

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	-20145092	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 20145093 can be divided by 8 positive divisors. The sum of these divisors (counting 20145093) is 1, the average is 0.125.

Base conversion 20145093

Base	System	Value
2	Binary	1001100110110001111000101
3	Ternary	1101220110212120
4	Quaternary	1030312033011
5	Quinary	20124120333
6	Senary	1555440153
8	Octal	114661705
10	Decimal	20145093
12	Duodecimal	68b6059
16	Hexadecimal	13363c5
20	Vigesimal	65i2ed
36	Base36	bzs1x

Cryptographic Hash Functions

md5	df8779bbf7f3318fc83eaba79554ad56
sha1	9ab75c6125abe72b21ed857ada7ce40b84e003d5
sha256	fb6bb27420fa06d617b805a5dc702ff3f13a01b757b60f443f27d3df46c196c2
sha512	cc6293900950218f08a80efea4e670fe003de5d5a6a8387994c26ce567bcc5515066df829a4ec2bab80aa54ff72722609aa357db87f1d724d019181643e1bbe6
ripemd-160	da2f3400eff089f971a348dad89fa51af46ab093

20145093 as geometric shapes

Circle

Radius = n

Diameter	40290186
Circumference	126575352.34937
Area	1.2749361222929E+15

Sphere

Radius = n

Volume	3.4244942336866E+22
Surface area	5.0997444891715E+15
Circumference	126575352.34937

Square

Length = n

Perimeter	80580372
Area	405824771978649
Diagonal	28489463.735867

Cube

Length = n

Surface area	2434948631871894
Volume	8.1753777732137E+21
Space diagonal	34892324.5992

Equilateral Triangle

Length = n

Perimeter	60435279
Area	1.7572728100927E+14
Altitude	17446162.2996

Triangular Pyramid

Length = n

Surface area	1.7572728100927E+14
Volume	9.6347751036686E+20
Height	9496487.9119558