839968139 (number)

839968139 is an odd 9-digits prime number following 839968138 and preceding 839968140. In scientific notation, it is written as 8.39968139 × 10^8. The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors. There are 839968138 positive integers (up to 839968139) that are relatively prime to 839968139.

Interesting facts

Basic properties

Name

Name eight hundred thirty-nine million nine hundred sixty-eight thousand one hundred thirty-nine

Notation

Scientific notation 8.39968139 × 10^8
Engineering notation 8.39968139 × 10^6

Prime Factorization of 839968139

Prime Factorization 839968139

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 839968139
Product of the distinct prime numbers

The prime factorization of 839968139 is 839968139. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 58, 25, 8, 46, 318, 8400, 51487, 78803, 261363, 547806, 9979691, 3303259, 20932819, 47632506, 858214070, 971054088, 958851827, 1380567463

Basic calculations (n = 839968139)

Multiplication

n×y
n×2 1679936278
n×3 2519904417
n×4 3359872556
n×5 4199840695

Division

n÷y
n÷2 419984069.5
n÷3 279989379.66667
n÷3 209992034.75
n÷5 167993627.8

Exponentiation

ny
n2 705546474535123321
n3 5.9263655919328E+26
n4 4.9779582772894E+35
n5 4.1813263501944E+44

Nth Root

y√n
2√n 28982.203832697
3√n 943.52686651185
4√n 170.2416042943
5√n 60.933000242917

Divisors of 839968139

1, 839968139

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 839968140
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 419984070
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 28982.203849949
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999997619
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 839968139 can be divided by 2 positive divisors. The sum of these divisors (counting 839968139) is 839968140, the average is 419984070.

Base conversion 839968139

Base System Value
2 Binary 110010000100001110010110001011
3 Ternary 2011112112210200002
4 Quaternary 302010032112023
5 Quinary 3210012440024
6 Senary 215203233215
8 Octal 6204162613
10 Decimal 839968139
12 Duodecimal 1b537880b
16 Hexadecimal 3210e58b
20 Vigesimal d29g06j
36 Base36 dw3fkb

Cryptographic Hash Functions

md5 fd360a49f460cef4cfc6c2e4e3564fc6
sha1 24c777f538670c909b4300f8f3041d129e48ecf4
sha256 79984c4715f340667512653c3573e2ba664bf5f6f00ea8c309d7bdf26943452d
sha512 d433533624675c4b62b165752f135ce2fd56da4a5d2d5d38f7a9d700e6e18c6a8a2c32f445c6301091164c7ec5bbf180e477b153f7500ab5968d0aeb98cfeff4
ripemd-160 f3d1bc641f8220796f2def95d3fca780cf0e6d5c

839968139 as geometric shapes

Circle

Radius = n
Diameter 1679936278
Circumference 5277675469.4638
Area 2.2165396211657E+18

Sphere

Radius = n
Volume 2.4824302141471E+27
Surface area 8.8661584846629E+18
Circumference 5277675469.4638

Square

Length = n
Perimeter 3359872556
Area 705546474535123321
Diagonal 1187894334.1351

Cube

Length = n
Surface area 4233278847210739926
Volume 5.9263655919328E+26
Space diagonal 1454867493.4871

Equilateral Triangle

Length = n
Perimeter 2519904417
Area 3.0551058524898E+17
Altitude 727433746.74354

Triangular Pyramid

Length = n
Surface area 3.0551058524898E+17
Volume 6.9842888297438E+25
Height 395964778.04503