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

20120051 (number)

20120051 is an odd 8-digits composite number following 20120050 and preceding 20120052. In scientific notation, it is written as 2.0120051 × 10^7. The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors. There are 17002440 positive integers (up to 20120051) that are relatively prime to 20120051.

Interesting facts

20120051 has 8 divisors, whose sum is 23318784
The reverse of 20120051 is 15002102
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 11
Digital Root 2

Name

Name	twenty million one hundred twenty thousand fifty-one

Notation

Scientific notation	2.0120051 × 10^7
Engineering notation	2.0120051 × 10^6

Prime Factorization of 20120051

Prime Factorization 7 × 71 × 40483

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20120051	Product of the distinct prime numbers

The prime factorization of 20120051 is 7 × 71 × 40483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 4, 2, 88, 405, 8644, 681, 73153, 24640, 186419, 467931, 8878178, 1881710, 13568472, 11345445, 867761128, 380156170, 4345965354, 8070384294

Basic calculations (n = 20120051)

Multiplication

n×y

n×2	40240102
n×3	60360153
n×4	80480204
n×5	100600255

Division

n÷y

n÷2	10060025.5
n÷3	6706683.6666667
n÷3	5030012.75
n÷5	4024010.2

Exponentiation

n^y

n²	404816452242601
n³	8.1449276647602E+21
n⁴	1.6387636000629E+29
n⁵	3.2972007210208E+36

Nth Root

^y√n

²√n	4485.5379833416
³√n	271.98379282756
⁴√n	66.974159071552
⁵√n	28.888554759548

Divisors of 20120051

1, 7, 71, 497, 40483, 283381, 2874293, 20120051

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	-20120050	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 20120051 can be divided by 8 positive divisors. The sum of these divisors (counting 20120051) is 1, the average is 0.125.

Base conversion 20120051

Base	System	Value
2	Binary	1001100110000000111110011
3	Ternary	1101212012112002
4	Quaternary	1030300013303
5	Quinary	20122320201
6	Senary	1555124215
8	Octal	114600763
10	Decimal	20120051
12	Duodecimal	68a366b
16	Hexadecimal	13301f3
20	Vigesimal	65f02b
36	Base36	bz8qb

Cryptographic Hash Functions

md5	2194e89ac05f7be7533124cde56ccfac
sha1	288da6ade0c4df858696a9081d3d16aca109eb33
sha256	a2a7def8b04af191e24445d294eac8f22128d169c52e8994c3961cade17e80db
sha512	6805487fc8195667fee2398886b0a3e95b9379fffd7054a948956ac1934fd6ce0bdaf32252fd50cb54396e93d6d17caa12b010886e301504ea33fca14c3e0876
ripemd-160	2216fb9d63127f5e5158e4d27115e51aff8b348a

20120051 as geometric shapes

Circle

Radius = n

Diameter	40240102
Circumference	126418008.8229
Area	1.2717683924176E+15

Sphere

Radius = n

Volume	3.4117393220841E+22
Surface area	5.0870735696706E+15
Circumference	126418008.8229

Square

Length = n

Perimeter	80480204
Area	404816452242601
Diagonal	28454048.999838

Cube

Length = n

Surface area	2428898713455606
Volume	8.1449276647602E+21
Space diagonal	34848950.582877

Equilateral Triangle

Length = n

Perimeter	60360153
Area	1.7529066575599E+14
Altitude	17424475.291438

Triangular Pyramid

Length = n

Surface area	1.7529066575599E+14
Volume	9.5988893067097E+20
Height	9484682.9999461