139715 (number)

139715 is an odd 6-digits composite number following 139714 and preceding 139716. In scientific notation, it is written as 1.39715 × 10^5. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 111768 positive integers (up to 139715) that are relatively prime to 139715.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine thousand seven hundred fifteen

Notation

Scientific notation 1.39715 × 10^5
Engineering notation 1.39715 × 10^3

Prime Factorization of 139715

Prime Factorization 5 × 27943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 139715
Product of the distinct prime numbers

The prime factorization of 139715 is 5 × 27943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 1, 85, 357, 399, 7718, 2669, 55829, 59652, 597688, 990888, 7217050, 6235683, 50846369, 41800271, 176608256, 352307995, 729888583, 9818047892

Basic calculations (n = 139715)

Multiplication

n×y
n×2 279430
n×3 419145
n×4 558860
n×5 698575

Division

n÷y
n÷2 69857.5
n÷3 46571.666666667
n÷3 34928.75
n÷5 27943

Exponentiation

ny
n2 19520281225
n3 2727276091350875
n4 3.8104137910309E+20
n5 5.3237196281388E+25

Nth Root

y√n
2√n 373.78469738608
3√n 51.889682300713
4√n 19.333512287892
5√n 10.691745364583

Divisors of 139715

1, 5, 27943, 139715

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 -139714
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 139715 can be divided by 4 positive divisors. The sum of these divisors (counting 139715) is 1, the average is 0.25.

Base conversion 139715

Base System Value
2 Binary 100010000111000011
3 Ternary 21002122122
4 Quaternary 202013003
5 Quinary 13432330
6 Senary 2554455
8 Octal 420703
10 Decimal 139715
12 Duodecimal 68a2b
16 Hexadecimal 221c3
20 Vigesimal h95f
36 Base36 2zsz

Cryptographic Hash Functions

md5 2d90638dd627c54144f7316f9c14bd39
sha1 0e10821f66ecf0e7d15697e615086935b6434766
sha256 9619fca76063541d3b668f28e041c359c448371a0ca7e77c2fd0c3b225594538
sha512 527349b243876e3ba97511bf9555794069596bcaba2f7a273b9d36601128aa4e18999a120c4b1e74505758902bb607d93599f4d48751ab361c3df9379f56e5d4
ripemd-160 dba792a9e17e3e2537718a9f809cdc74477e5a54

139715 as geometric shapes

Circle

Radius = n
Diameter 279430
Circumference 877855.2351926
Area 61324772092.467

Sphere

Radius = n
Volume 1.1423987377199E+16
Surface area 245299088369.87
Circumference 877855.2351926

Square

Length = n
Perimeter 558860
Area 19520281225
Diagonal 197586.84786696

Cube

Length = n
Surface area 117121687350
Volume 2727276091350875
Space diagonal 241993.47857949

Equilateral Triangle

Length = n
Perimeter 419145
Area 8452529714.9332
Altitude 120996.73928974

Triangular Pyramid

Length = n
Surface area 8452529714.9332
Volume 3.2141256972702E+14
Height 65862.282622319