839982139 (number)

839982139 is an odd 9-digits composite number following 839982138 and preceding 839982140. In scientific notation, it is written as 8.39982139 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 826211880 positive integers (up to 839982139) that are relatively prime to 839982139.

Interesting facts

Basic properties

Name

Name eight hundred thirty-nine million nine hundred eighty-two thousand one hundred thirty-nine

Notation

Scientific notation 8.39982139 × 10^8
Engineering notation 8.39982139 × 10^6

Prime Factorization of 839982139

Prime Factorization 61 × 13770199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 839982139
Product of the distinct prime numbers

The prime factorization of 839982139 is 61 × 13770199. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 81, 88, 713, 700, 5588, 3867, 34401, 99290, 840800, 172396, 4403741, 5019033, 62192398, 73021061, 300369900, 510675640, 6367920356, 729557685

Basic calculations (n = 839982139)

Multiplication

n×y
n×2 1679964278
n×3 2519946417
n×4 3359928556
n×5 4199910695

Division

n÷y
n÷2 419991069.5
n÷3 279994046.33333
n÷3 209995534.75
n÷5 167996427.8

Exponentiation

ny
n2 705569993839015321
n3 5.9266619263911E+26
n4 4.9782901620599E+35
n5 4.1816748188897E+44

Nth Root

y√n
2√n 28982.445359217
3√n 943.53210849748
4√n 170.24231365679
5√n 60.933203359267

Divisors of 839982139

1, 61, 13770199, 839982139

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 -839982138
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 839982139 can be divided by 4 positive divisors. The sum of these divisors (counting 839982139) is 1, the average is 0.25.

Base conversion 839982139

Base System Value
2 Binary 110010000100010001110000111011
3 Ternary 2011112120111212121
4 Quaternary 302010101300323
5 Quinary 3210013412024
6 Senary 215203422111
8 Octal 6204216073
10 Decimal 839982139
12 Duodecimal 1b5384937
16 Hexadecimal 32111c3b
20 Vigesimal d29hf6j
36 Base36 dw3qd7

Cryptographic Hash Functions

md5 0638cd3b9c0b29063f4aa55782cf3f72
sha1 646a8a58ce26b671467946843ce1877225b8d82f
sha256 2f22d3b686e5e7e374891cc0f374b6a7d1e30d69dc0be6ccbdc34ab943e48aee
sha512 98cbd6ea8887907e602db5a8e939c94c98a66a0d16c8050e5b6e8170348502ee671db54f1158ed61978afa6dc0a89b801d01ca2645ea5f957f8307d516addbd9
ripemd-160 f13139eae4536c383862bb26b43d0dd093fc7214

839982139 as geometric shapes

Circle

Radius = n
Diameter 1679964278
Circumference 5277763434.0581
Area 2.216613509238E+18

Sphere

Radius = n
Volume 2.4825543424348E+27
Surface area 8.8664540369522E+18
Circumference 5277763434.0581

Square

Length = n
Perimeter 3359928556
Area 705569993839015321
Diagonal 1187914133.125

Cube

Length = n
Surface area 4233419963034091926
Volume 5.9266619263911E+26
Space diagonal 1454891742.1984

Equilateral Triangle

Length = n
Perimeter 2519946417
Area 3.0552076940631E+17
Altitude 727445871.09919

Triangular Pyramid

Length = n
Surface area 3.0552076940631E+17
Volume 6.9846380632522E+25
Height 395971377.70832