138840231, one hundred thirty-eight million eight hundred forty thousand two hundred thirty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

138840231 has 8 divisors, whose sum is 188613360
The reverse of 138840231 is 132048831
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3

Name

Name	one hundred thirty-eight million eight hundred forty thousand two hundred thirty-one

Notation

Scientific notation	1.38840231 × 10^8
Engineering notation	1.38840231 × 10^6

Prime Factorization of 138840231

Prime Factorization 3 × 53 × 873209

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	138840231	Product of the distinct prime numbers

The prime factorization of 138840231 is 3 × 53 × 873209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 57, 91, 361, 53, 1367, 9118, 65713, 77589, 89093, 415861, 7148723, 3431491, 65527019, 60551958, 249411148, 268010785, 5338158512, 2359353959

Basic calculations (n = 138840231)

Multiplication

n×y

n×2	277680462
n×3	416520693
n×4	555360924
n×5	694201155

Division

n÷y

n÷2	69420115.5
n÷3	46280077
n÷3	34710057.75
n÷5	27768046.2

Exponentiation

n^y

n²	19276609744133361
n³	2.6763689497723E+24
n⁴	3.7158768322762E+32
n⁵	5.1591319776077E+40

Nth Root

^y√n

²√n	11783.048459546
³√n	517.81160071227
⁴√n	108.54975108007
⁵√n	42.511170749076

Divisors of 138840231

1, 3, 53, 159, 873209, 2619627, 46280077, 138840231

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	-138840230	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 138840231 can be divided by 8 positive divisors. The sum of these divisors (counting 138840231) is 1, the average is 0.125.

Base conversion 138840231

Base	System	Value
2	Binary	1000010001101000100010100111
3	Ternary	100200020210222210
4	Quaternary	20101220202213
5	Quinary	241020341411
6	Senary	21435454503
8	Octal	1021504247
10	Decimal	138840231
12	Duodecimal	3a5b7433
16	Hexadecimal	84688a7
20	Vigesimal	237f0bb
36	Base36	2antt3

Cryptographic Hash Functions

md5	821fe5dee505fbcd7124001faad53b87
sha1	e48bf8c925aa3433891fdd7ef51b843fe234af98
sha256	ca5dd7438fee97d3879fc526bba147fdaec8accc2ff5ad924f5998363aab2fee
sha512	40a8d91d7a028fd1c8b7bbd214af87bffcff08514d53f1a1440496d0e6592db2a9ec25ab217702ebdf0b2386f1b45cbbfbdd9bf458a225004335153e8a272d8d
ripemd-160	511139e3dc050a900ebf56d3b910b9fbe586ee43

138840231 as geometric shapes

Circle

Radius = n

Diameter	277680462
Circumference	872358899.46462
Area	6.0559255558287E+16

Sphere

Radius = n

Volume	1.1210748041201E+25
Surface area	2.4223702223315E+17
Circumference	872358899.46462

Square

Length = n

Perimeter	555360924
Area	19276609744133361
Diagonal	196349737.68321

Cube

Length = n

Surface area	115659658464800166
Volume	2.6763689497723E+24
Space diagonal	240478334.2266

Equilateral Triangle

Length = n

Perimeter	416520693
Area	8.3470168686291E+15
Altitude	120239167.1133

Triangular Pyramid

Length = n

Surface area	8.3470168686291E+15
Volume	3.1541310555686E+23
Height	65449912.561071