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

20120743 (number)

20120743 is an odd 8-digits prime number following 20120742 and preceding 20120744. In scientific notation, it is written as 2.0120743 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 20120742 positive integers (up to 20120743) that are relatively prime to 20120743.

Interesting facts

20120743 has 2 divisors, whose sum is 20120744
The reverse of 20120743 is 34702102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

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

Notation

Scientific notation	2.0120743 × 10^7
Engineering notation	2.0120743 × 10^6

Prime Factorization of 20120743

Prime Factorization 20120743

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20120743	Product of the distinct prime numbers

The prime factorization of 20120743 is 20120743. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 2, 81, 13, 209, 94, 1034, 4474, 78866, 64918, 101013, 929612, 2391637, 4316581, 79726738, 79426570, 393708380, 817447828, 7176558267, 6001044642

Basic calculations (n = 20120743)

Multiplication

n×y

n×2	40241486
n×3	60362229
n×4	80482972
n×5	100603715

Division

n÷y

n÷2	10060371.5
n÷3	6706914.3333333
n÷3	5030185.75
n÷5	4024148.6

Exponentiation

n^y

n²	404844298872049
n³	8.1457680926197E+21
n⁴	1.638989063292E+29
n⁵	3.2977677722309E+36

Nth Root

^y√n

²√n	4485.615119468
³√n	271.98691095463
⁴√n	66.974734933914
⁵√n	28.88875347281

Divisors of 20120743

1, 20120743

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20120744	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10060372	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4485.6152309354	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999006001	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120743 can be divided by 2 positive divisors. The sum of these divisors (counting 20120743) is 20120744, the average is 10060372.

Base conversion 20120743

Base	System	Value
2	Binary	1001100110000010010100111
3	Ternary	1101212020110201
4	Quaternary	1030300102213
5	Quinary	20122330433
6	Senary	1555131331
8	Octal	114602247
10	Decimal	20120743
12	Duodecimal	68a3b47
16	Hexadecimal	13304a7
20	Vigesimal	65f1h3
36	Base36	bz99j

Cryptographic Hash Functions

md5	91c4705bd2958f5b5d09991dc0ba4abe
sha1	4bc4d4e9f4b06e0e2b67f5cdef5e649320413273
sha256	a08d04b391b3de6302aa894c26c36595a9af210d808af6a1fc05df9268805e43
sha512	78b79cdd75e8cc4ff06772f5be5f183fba9f8768a56ece5d1bd3586ec893dd0870c70f59a360702c38619738c6696144f668c4ae96710798d5b9fcf985d70850
ripemd-160	1e665a22b6b74b40fdd42c48385f4516f6c262a6

20120743 as geometric shapes

Circle

Radius = n

Diameter	40241486
Circumference	126422356.78714
Area	1.2718558751841E+15

Sphere

Radius = n

Volume	3.4120913596827E+22
Surface area	5.0874235007366E+15
Circumference	126422356.78714

Square

Length = n

Perimeter	80482972
Area	404844298872049
Diagonal	28455027.635624

Cube

Length = n

Surface area	2429065793232294
Volume	8.1457680926197E+21
Space diagonal	34850149.162036

Equilateral Triangle

Length = n

Perimeter	60362229
Area	1.7530272370025E+14
Altitude	17425074.581018

Triangular Pyramid

Length = n

Surface area	1.7530272370025E+14
Volume	9.5998797604407E+20
Height	9485009.2118745