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

20139612 (number)

20139612 is an even 8-digits composite number following 20139611 and preceding 20139613. In scientific notation, it is written as 2.0139612 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 6713200 positive integers (up to 20139612) that are relatively prime to 20139612.

Interesting facts

20139612 has 12 divisors, whose sum is 46992456
The reverse of 20139612 is 21693102
Previous prime number is 3

Basic properties

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

Name

Name	twenty million one hundred thirty-nine thousand six hundred twelve

Notation

Scientific notation	2.0139612 × 10^7
Engineering notation	2.0139612 × 10^6

Prime Factorization of 20139612

Prime Factorization 2 × 2 × 3 × 1678301

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10069806	Product of the distinct prime numbers

The prime factorization of 20139612 is 2 × 2 × 3 × 1678301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 54, 91, 591, 526, 2575, 795, 29955, 56580, 86841, 198025, 4513473, 9888098, 6437761, 3390193, 344905578, 693006943, 5591851018, 2757064352

Basic calculations (n = 20139612)

Multiplication

n×y

n×2	40279224
n×3	60418836
n×4	80558448
n×5	100698060

Division

n÷y

n÷2	10069806
n÷3	6713204
n÷3	5034903
n÷5	4027922.4

Exponentiation

n^y

n²	405603971510544
n³	8.1687066118814E+21
n⁴	1.6451458170513E+29
n⁵	3.3132598438835E+36

Nth Root

^y√n

²√n	4487.7179055729
³√n	272.07190645036
⁴√n	66.990431447879
⁵√n	28.894169749219

Divisors of 20139612

1, 2, 3, 4, 6, 12, 1678301, 3356602, 5034903, 6713204, 10069806, 20139612

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20139611	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139612 can be divided by 12 positive divisors. The sum of these divisors (counting 20139612) is 1, the average is 0.083333333333333.

Base conversion 20139612

Base	System	Value
2	Binary	1001100110100111001011100
3	Ternary	1101220012100120
4	Quaternary	1030310321130
5	Quinary	20123431422
6	Senary	1555354540
8	Octal	114647134
10	Decimal	20139612
12	Duodecimal	68b2a50
16	Hexadecimal	1334e5c
20	Vigesimal	65h90c
36	Base36	bznto

Cryptographic Hash Functions

md5	6a567a62ea1cdf0acf8781da993f4a4f
sha1	ec728f1fd83437fb09b97693d236bbbfc47532a5
sha256	8035858d48acfc345bc190b147dc81d3460268abfb3b4c9997b84ea5d1499f18
sha512	eb431b24ad85ae9fd6e72e0221474cf7ce7b61811f522923e598c63255f92e5d76aec5eb6562cdc341a0de46d79fe017ad39b42afaeacea95d6ee837c3c62064
ripemd-160	9c64088a72d475b4684f3bad9d04b4a1822d2e48

20139612 as geometric shapes

Circle

Radius = n

Diameter	40279224
Circumference	126540914.2107
Area	1.2742424571644E+15

Sphere

Radius = n

Volume	3.4216998241623E+22
Surface area	5.0969698286575E+15
Circumference	126540914.2107

Square

Length = n

Perimeter	80558448
Area	405603971510544
Diagonal	28481712.431332

Cube

Length = n

Surface area	2433623829063264
Volume	8.1687066118814E+21
Space diagonal	34882831.228724

Equilateral Triangle

Length = n

Perimeter	60418836
Area	1.75631671602E+14
Altitude	17441415.614362

Triangular Pyramid

Length = n

Surface area	1.75631671602E+14
Volume	9.6269130646412E+20
Height	9493904.1437773