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

138959 (number)

138959 is an odd 6-digits prime number following 138958 and preceding 138960. In scientific notation, it is written as 1.38959 × 10^5. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 138958 positive integers (up to 138959) that are relatively prime to 138959.

Interesting facts

138959 has 2 divisors, whose sum is 138960
The reverse of 138959 is 959831
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	1.38959 × 10^5
Engineering notation	1.38959 × 10^3

Prime Factorization of 138959

Prime Factorization 138959

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	138959	Product of the distinct prime numbers

The prime factorization of 138959 is 138959. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 35, 72, 418, 113, 5387, 1796, 25641, 7931, 334091, 541717, 8819602, 2360674, 45441387, 38631158, 907982855, 908881094, 6077370114, 3436493247

Basic calculations (n = 138959)

Multiplication

n×y

n×2	277918
n×3	416877
n×4	555836
n×5	694795

Division

n÷y

n÷2	69479.5
n÷3	46319.666666667
n÷3	34739.75
n÷5	27791.8

Exponentiation

n^y

n²	19309603681
n³	2683243217908079
n⁴	3.7286079431729E+20
n⁵	5.1812363117536E+25

Nth Root

^y√n

²√n	372.77204830835
³√n	51.795921027628
⁴√n	19.307305568317
⁵√n	10.680149599895

Divisors of 138959

1, 138959

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	138960	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	69480	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	372.77338960822	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999985607369	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138959 can be divided by 2 positive divisors. The sum of these divisors (counting 138959) is 138960, the average is 69480.

Base conversion 138959

Base	System	Value
2	Binary	100001111011001111
3	Ternary	21001121122
4	Quaternary	201323033
5	Quinary	13421314
6	Senary	2551155
8	Octal	417317
10	Decimal	138959
12	Duodecimal	684bb
16	Hexadecimal	21ecf
20	Vigesimal	h77j
36	Base36	2z7z

Cryptographic Hash Functions

md5	caeacf6aa2e36db5eca25f12277da0ec
sha1	37510f31657847cdf0dee2b225ad182a022cbc02
sha256	fa08be8f49c4c4df174926d25272148be6b6af5fd0a2e4d5b3e9ac927c2bf5c0
sha512	d3ccc2d3d80c4c9c655de279d5d9cefd4b902056182700e4220e014a0d1bd502ce870e2d6d90579afe12406bb3cf5eecc19d3f65e11e2f71f2c9a91278788d41
ripemd-160	60d21e2594c787caf781dd9062ce46f42ba5b284

138959 as geometric shapes

Circle

Radius = n

Diameter	277918
Circumference	873105.14710037
Area	60662909067.96

Sphere

Radius = n

Volume	1.1239542908233E+16
Surface area	242651636271.84
Circumference	873105.14710037

Square

Length = n

Perimeter	555836
Area	19309603681
Diagonal	196517.7024138

Cube

Length = n

Surface area	115857622086
Volume	2683243217908079
Space diagonal	240684.04816896

Equilateral Triangle

Length = n

Perimeter	416877
Area	8361303662.3778
Altitude	120342.02408448

Triangular Pyramid

Length = n

Surface area	8361303662.3778
Volume	3.1622324582594E+14
Height	65505.900804601