138360981, one hundred thirty-eight million three hundred sixty thousand nine hundred eighty-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

138360981 has 8 divisors, whose sum is 201252384
The reverse of 138360981 is 189063831
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3

Name

Name	one hundred thirty-eight million three hundred sixty thousand nine hundred eighty-one

Notation

Scientific notation	1.38360981 × 10^8
Engineering notation	1.38360981 × 10^6

Prime Factorization of 138360981

Prime Factorization 3 × 11 × 4192757

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	138360981	Product of the distinct prime numbers

The prime factorization of 138360981 is 3 × 11 × 4192757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 97, 54, 307, 264, 2498, 7077, 37124, 99292, 755960, 927974, 2106389, 835540, 6466622, 23534284, 928279558, 912397718, 4352325051, 6872426415

Basic calculations (n = 138360981)

Multiplication

n×y

n×2	276721962
n×3	415082943
n×4	553443924
n×5	691804905

Division

n÷y

n÷2	69180490.5
n÷3	46120327
n÷3	34590245.25
n÷5	27672196.2

Exponentiation

n^y

n²	19143761063282361
n³	2.6487495607454E+24
n⁴	3.6648358764805E+32
n⁵	5.0707028707383E+40

Nth Root

^y√n

²√n	11762.694461729
³√n	517.21511823805
⁴√n	108.45595632205
⁵√n	42.481782052471

Divisors of 138360981

1, 3, 11, 33, 4192757, 12578271, 46120327, 138360981

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	-138360980	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 138360981 can be divided by 8 positive divisors. The sum of these divisors (counting 138360981) is 1, the average is 0.125.

Base conversion 138360981

Base	System	Value
2	Binary	1000001111110011100010010101
3	Ternary	100122100110120210
4	Quaternary	20033303202111
5	Quinary	240410022411
6	Senary	21421320033
8	Octal	1017634225
10	Decimal	138360981
12	Duodecimal	3a406019
16	Hexadecimal	83f3895
20	Vigesimal	234f291
36	Base36	2adk0l

Cryptographic Hash Functions

md5	def0296ed0904740f3d8da46785ac76f
sha1	98d3de7226bcb58c60365fbf3eebbc34817dce8c
sha256	2dcb90f62feb0daf234adab015c12c90c43f8c2172642b7d0e33344660676be9
sha512	2fb458c30afd15a2b50373a58e09ee769f83518229d5d1f8c1e5700f07819ff584b5982b44ed2b5a7aff2f29ea21a0e3daf3c8aa57ede09d99e8af1d71a3e2ba
ripemd-160	d76ef354a186284776c06de86e288f6c5b76d25d

138360981 as geometric shapes

Circle

Radius = n

Diameter	276721962
Circumference	869347682.90615
Area	6.0141899118486E+16

Sphere

Radius = n

Volume	1.1095056214982E+25
Surface area	2.4056759647394E+17
Circumference	869347682.90615

Square

Length = n

Perimeter	553443924
Area	19143761063282361
Diagonal	195671975.83345

Cube

Length = n

Surface area	114862566379694166
Volume	2.6487495607454E+24
Space diagonal	239648248.87707

Equilateral Triangle

Length = n

Perimeter	415082943
Area	8.289491702391E+15
Altitude	119824124.43854

Triangular Pyramid

Length = n

Surface area	8.289491702391E+15
Volume	3.1215812934465E+23
Height	65223991.944482