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

138775 (number)

138775 is an odd 6-digits composite number following 138774 and preceding 138776. In scientific notation, it is written as 1.38775 × 10^5. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 86400 positive integers (up to 138775) that are relatively prime to 138775.

Interesting facts

138775 has 16 divisors, whose sum is 180544
The reverse of 138775 is 577831
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 31
Digital Root 4

Name

Name	one hundred thirty-eight thousand seven hundred seventy-five

Notation

Scientific notation	1.38775 × 10^5
Engineering notation	1.38775 × 10^3

Prime Factorization of 138775

Prime Factorization 7 × 25 × 13 × 61

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	138775	Product of the distinct prime numbers

The prime factorization of 138775 is 7 × 25 × 13 × 61. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 38, 24, 797, 611, 3582, 6580, 25163, 24785, 982975, 874585, 9244941, 2386729, 81335719, 35758478, 410168464, 985855484, 3362490484, 3251856928

Basic calculations (n = 138775)

Multiplication

n×y

n×2	277550
n×3	416325
n×4	555100
n×5	693875

Division

n÷y

n÷2	69387.5
n÷3	46258.333333333
n÷3	34693.75
n÷5	27755

Exponentiation

n^y

n²	19258500625
n³	2672598424234375
n⁴	3.7088984632313E+20
n⁵	5.1470238423492E+25

Nth Root

^y√n

²√n	372.52516693507
³√n	51.773049391416
⁴√n	19.300911038992
⁵√n	10.677319715973

Divisors of 138775

1, 7, 13, 25, 61, 91, 175, 325, 427, 793, 1525, 2275, 5551, 10675, 19825, 138775

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-138774	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138775 can be divided by 16 positive divisors. The sum of these divisors (counting 138775) is 1, the average is 0.0625.

Base conversion 138775

Base	System	Value
2	Binary	100001111000010111
3	Ternary	21001100211
4	Quaternary	201320113
5	Quinary	13420100
6	Senary	2550251
8	Octal	417027
10	Decimal	138775
12	Duodecimal	68387
16	Hexadecimal	21e17
20	Vigesimal	h6if
36	Base36	2z2v

Cryptographic Hash Functions

md5	591bb28bc3f35b2754622dfa9749ec2d
sha1	8a68fec099c525f5a5bdb248f65915a9af3dd894
sha256	e725ef76abf791f7e730514a6061ce6987d6182163a6f9bf3a316a5c3452f31c
sha512	788d0daa55f7b0e3cc5e9dad76e91a4b228a9d4a0c8f27eb642c9817a0d4aad1a4bbc11f5a25be8c2c9875a17c71a3b5098a24d762f67ba38a921226d3be0f2c
ripemd-160	6e61efac5ba6bddcb8f5bf292c79b74bed4333f8

138775 as geometric shapes

Circle

Radius = n

Diameter	277550
Circumference	871949.04100385
Area	60502364082.654

Sphere

Radius = n

Volume	1.119495410076E+16
Surface area	242009456330.62
Circumference	871949.04100385

Square

Length = n

Perimeter	555100
Area	19258500625
Diagonal	196257.48711833

Cube

Length = n

Surface area	115551003750
Volume	2672598424234375
Space diagonal	240365.35082037

Equilateral Triangle

Length = n

Perimeter	416325
Area	8339175390.0242
Altitude	120182.67541019

Triangular Pyramid

Length = n

Surface area	8339175390.0242
Volume	3.1496874486077E+14
Height	65419.162372775