839982142 (number)

839982142 is an even 9-digits composite number following 839982141 and preceding 839982143. In scientific notation, it is written as 8.39982142 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 419991070 positive integers (up to 839982142) that are relatively prime to 839982142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.39982142 × 10^8
Engineering notation 8.39982142 × 10^6

Prime Factorization of 839982142

Prime Factorization 2 × 419991071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 839982142
Product of the distinct prime numbers

The prime factorization of 839982142 is 2 × 419991071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 22, 88, 547, 348, 5362, 4366, 11061, 97260, 539563, 234184, 9056342, 1275647, 52863189, 5455901, 414782403, 599391340, 3566065112, 9422987161

Basic calculations (n = 839982142)

Multiplication

n×y
n×2 1679964284
n×3 2519946426
n×4 3359928568
n×5 4199910710

Division

n÷y
n÷2 419991071
n÷3 279994047.33333
n÷3 209995535.5
n÷5 167996428.4

Exponentiation

ny
n2 705569998878908164
n3 5.9266619898924E+26
n4 4.9782902331798E+35
n5 4.1816748935641E+44

Nth Root

y√n
2√n 28982.445410972
3√n 943.53210962076
4√n 170.2423138088
5√n 60.933203402792

Divisors of 839982142

1, 2, 419991071, 839982142

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 -839982141
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 839982142 can be divided by 4 positive divisors. The sum of these divisors (counting 839982142) is 1, the average is 0.25.

Base conversion 839982142

Base System Value
2 Binary 110010000100010001110000111110
3 Ternary 2011112120111212201
4 Quaternary 302010101300332
5 Quinary 3210013412032
6 Senary 215203422114
8 Octal 6204216076
10 Decimal 839982142
12 Duodecimal 1b538493a
16 Hexadecimal 32111c3e
20 Vigesimal d29hf72
36 Base36 dw3qda

Cryptographic Hash Functions

md5 d7243532b92c03fff80e847d7c358bee
sha1 14d5c8e7f2cbaf1b89d6e19e5e8838bc8e462be7
sha256 259bd4f7ffd5bf843bbcbf05beca6625df5f115b8962dc4ba5a00615124243af
sha512 7c6e45ccd0a82a19401d8275dd46dcb62e11baf2adc7031ece178762d5f0853a9c6c7d5bae8b295af3d8de5de3ebf036a2a8c485288b6054cb5e625e48c5cf2b
ripemd-160 df576dbfe82ddd6792f71010077bc8c0e7950dc6

839982142 as geometric shapes

Circle

Radius = n
Diameter 1679964284
Circumference 5277763452.9076
Area 2.2166135250713E+18

Sphere

Radius = n
Volume 2.4825543690341E+27
Surface area 8.8664541002853E+18
Circumference 5277763452.9076

Square

Length = n
Perimeter 3359928568
Area 705569998878908164
Diagonal 1187914137.3676

Cube

Length = n
Surface area 4233419993273448984
Volume 5.9266619898924E+26
Space diagonal 1454891747.3945

Equilateral Triangle

Length = n
Perimeter 2519946426
Area 3.0552077158865E+17
Altitude 727445873.69727

Triangular Pyramid

Length = n
Surface area 3.0552077158865E+17
Volume 6.9846381380892E+25
Height 395971379.12253