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

138859 (number)

138859 is an odd 6-digits composite number following 138858 and preceding 138860. In scientific notation, it is written as 1.38859 × 10^5. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 117096 positive integers (up to 138859) that are relatively prime to 138859.

Interesting facts

138859 has 8 divisors, whose sum is 161280
The reverse of 138859 is 958831
Previous prime number is 83

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 34
Digital Root 7

Name

Name	one hundred thirty-eight thousand eight hundred fifty-nine

Notation

Scientific notation	1.38859 × 10^5
Engineering notation	1.38859 × 10^3

Prime Factorization of 138859

Prime Factorization 7 × 83 × 239

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	138859	Product of the distinct prime numbers

The prime factorization of 138859 is 7 × 83 × 239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 26, 89, 765, 787, 5178, 7317, 7270, 23907, 481142, 258524, 3764110, 5080787, 30304110, 14086501, 748163951, 34465214, 8356673233, 3134257236

Basic calculations (n = 138859)

Multiplication

n×y

n×2	277718
n×3	416577
n×4	555436
n×5	694295

Division

n÷y

n÷2	69429.5
n÷3	46286.333333333
n÷3	34714.75
n÷5	27771.8

Exponentiation

n^y

n²	19281821881
n³	2677454504573779
n⁴	3.7178865505061E+20
n⁵	5.1626200851673E+25

Nth Root

^y√n

²√n	372.63789393995
³√n	51.783493296968
⁴√n	19.303831068986
⁵√n	10.678611991642

Divisors of 138859

1, 7, 83, 239, 581, 1673, 19837, 138859

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	-138858	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 138859 can be divided by 8 positive divisors. The sum of these divisors (counting 138859) is 1, the average is 0.125.

Base conversion 138859

Base	System	Value
2	Binary	100001111001101011
3	Ternary	21001110221
4	Quaternary	201321223
5	Quinary	13420414
6	Senary	2550511
8	Octal	417153
10	Decimal	138859
12	Duodecimal	68437
16	Hexadecimal	21e6b
20	Vigesimal	h72j
36	Base36	2z57

Cryptographic Hash Functions

md5	c28d01eb9d21f51affac33c320c183f9
sha1	0d52ba22bf7d0e1f9e8c6afd263a2efc0e9af623
sha256	28fd9dd8460a7713d96e8d6d7fc700ce8de4d3a70b36d727dae4ea95e5033807
sha512	3647aacf8736e1d45e285eefa92a526f944afa44e2eceb06c3fc764b8bbcb54d44b43b1b5bee26e15a2d6df28cbb385b10537b1d168c0af91f82ad1e456772ae
ripemd-160	2b881d4d42de9037b3403d704c2753608a2f8afc

138859 as geometric shapes

Circle

Radius = n

Diameter	277718
Circumference	872476.82856965
Area	60575629969.177

Sphere

Radius = n

Volume	1.121529520252E+16
Surface area	242302519876.71
Circumference	872476.82856965

Square

Length = n

Perimeter	555436
Area	19281821881
Diagonal	196376.28105757

Cube

Length = n

Surface area	115690931286
Volume	2677454504573779
Space diagonal	240510.84308821

Equilateral Triangle

Length = n

Perimeter	416577
Area	8349273790.0963
Altitude	120255.4215441

Triangular Pyramid

Length = n

Surface area	8349273790.0963
Volume	3.155410394171E+14
Height	65458.760352522