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

139937 (number)

139937 is an odd 6-digits composite number following 139936 and preceding 139938. In scientific notation, it is written as 1.39937 × 10^5. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 119940 positive integers (up to 139937) that are relatively prime to 139937.

Interesting facts

139937 has 4 divisors, whose sum is 159936
The reverse of 139937 is 739931
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 32
Digital Root 5

Name

Name	one hundred thirty-nine thousand nine hundred thirty-seven

Notation

Scientific notation	1.39937 × 10^5
Engineering notation	1.39937 × 10^3

Prime Factorization of 139937

Prime Factorization 7 × 19991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	139937	Product of the distinct prime numbers

The prime factorization of 139937 is 7 × 19991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 76, 69, 551, 292, 7566, 5888, 62927, 65082, 521456, 867131, 3081697, 9795138, 39748654, 49214082, 711993372, 754831469, 514437053, 5936079724

Basic calculations (n = 139937)

Multiplication

n×y

n×2	279874
n×3	419811
n×4	559748
n×5	699685

Division

n÷y

n÷2	69968.5
n÷3	46645.666666667
n÷3	34984.25
n÷5	27987.4

Exponentiation

n^y

n²	19582363969
n³	2740297266729953
n⁴	3.8346897861439E+20
n⁵	5.3661498460362E+25

Nth Root

^y√n

²√n	374.08154191299
³√n	51.917151108755
⁴√n	19.341187706886
⁵√n	10.695140934589

Divisors of 139937

1, 7, 19991, 139937

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	-139936	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 139937 can be divided by 4 positive divisors. The sum of these divisors (counting 139937) is 1, the average is 0.25.

Base conversion 139937

Base	System	Value
2	Binary	100010001010100001
3	Ternary	21002221212
4	Quaternary	202022201
5	Quinary	13434222
6	Senary	2555505
8	Octal	421241
10	Decimal	139937
12	Duodecimal	68b95
16	Hexadecimal	222a1
20	Vigesimal	h9gh
36	Base36	2zz5

Cryptographic Hash Functions

md5	2fa877d6b446f15020f1d3dc84f0042a
sha1	c66b571f50a7cf66d81d65a3b8061cd8555a8b1c
sha256	40dfc933b024c743012f7a6549483a1c45653a0c950f1229b3cf44c18c419db9
sha512	7c50ae5df49c44b1642758239f986ac761e5a6cae60764183626b4e19f03decb329b8063c246898b959ef56e9e7be995bb4feffa95325d414fd78e22812907ca
ripemd-160	3e0ae93f77b14ab616aa385c149d7b362534bd7e

139937 as geometric shapes

Circle

Radius = n

Diameter	279874
Circumference	879250.10233079
Area	61519810784.932

Sphere

Radius = n

Volume	1.1478530349081E+16
Surface area	246079243139.73
Circumference	879250.10233079

Square

Length = n

Perimeter	559748
Area	19582363969
Diagonal	197900.8032778

Cube

Length = n

Surface area	117494183814
Volume	2740297266729953
Space diagonal	242377.99385877

Equilateral Triangle

Length = n

Perimeter	419811
Area	8479412331.6535
Altitude	121188.99692938

Triangular Pyramid

Length = n

Surface area	8479412331.6535
Volume	3.2294712996195E+14
Height	65966.934425935