138840238, one hundred thirty-eight million eight hundred forty thousand two hundred thirty-eight: 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

138840238 has 4 divisors, whose sum is 208260360
The reverse of 138840238 is 832048831
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	1.38840238 × 10^8
Engineering notation	1.38840238 × 10^6

Prime Factorization of 138840238

Prime Factorization 2 × 69420119

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	138840238	Product of the distinct prime numbers

The prime factorization of 138840238 is 2 × 69420119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 81, 79, 199, 694, 8663, 2588, 98040, 37232, 743556, 897353, 1342115, 7664437, 30049734, 48404553, 251966495, 545721138, 7107362650, 1848988251

Basic calculations (n = 138840238)

Multiplication

n×y

n×2	277680476
n×3	416520714
n×4	555360952
n×5	694201190

Division

n÷y

n÷2	69420119
n÷3	46280079.333333
n÷3	34710059.5
n÷5	27768047.6

Exponentiation

n^y

n²	19276611687896644
n³	2.6763693545812E+24
n⁴	3.7158775816595E+32
n⁵	5.1591332781647E+40

Nth Root

^y√n

²√n	11783.048756582
³√n	517.81160941455
⁴√n	108.54975244828
⁵√n	42.511171177739

Divisors of 138840238

1, 2, 69420119, 138840238

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-138840237	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138840238 can be divided by 4 positive divisors. The sum of these divisors (counting 138840238) is 1, the average is 0.25.

Base conversion 138840238

Base	System	Value
2	Binary	1000010001101000100010101110
3	Ternary	100200020211000001
4	Quaternary	20101220202232
5	Quinary	241020341423
6	Senary	21435454514
8	Octal	1021504256
10	Decimal	138840238
12	Duodecimal	3a5b743a
16	Hexadecimal	84688ae
20	Vigesimal	237f0bi
36	Base36	2antta

Cryptographic Hash Functions

md5	7387326b302148485a4269f8bd7f6177
sha1	0e1a7e02a26d4f23f54382e75b8b4831bbd136dd
sha256	fd307571e7cd0175d666099dfce6411458e4fbb268010d3217202e2702c359e5
sha512	f4a1d20ac44da664f18cb9137970565cfa50df9e82b4bcacbbc01ec7cf2099302dc177c458da263c17e992d5b9f6dda3c979f35fe5ebc206c6bb94e111192526
ripemd-160	bc0db16d2f1d89f0c14ceba456e3ac5f485558f5

138840238 as geometric shapes

Circle

Radius = n

Diameter	277680476
Circumference	872358943.44692
Area	6.0559261664799E+16

Sphere

Radius = n

Volume	1.121074973686E+25
Surface area	2.422370466592E+17
Circumference	872358943.44692

Square

Length = n

Perimeter	555360952
Area	19276611687896644
Diagonal	196349747.58271

Cube

Length = n

Surface area	115659670127379864
Volume	2.6763693545812E+24
Space diagonal	240478346.35096

Equilateral Triangle

Length = n

Perimeter	416520714
Area	8.3470177103033E+15
Altitude	120239173.17548

Triangular Pyramid

Length = n

Surface area	8.3470177103033E+15
Volume	3.1541315326403E+23
Height	65449915.860903