868830139 (number)

868830139 is an odd 9-digits composite number following 868830138 and preceding 868830140. In scientific notation, it is written as 8.68830139 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 837423360 positive integers (up to 868830139) that are relatively prime to 868830139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68830139 × 10^8
Engineering notation 8.68830139 × 10^6

Prime Factorization of 868830139

Prime Factorization 41 × 83 × 255313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868830139
Product of the distinct prime numbers

The prime factorization of 868830139 is 41 × 83 × 255313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 18, 51, 65, 931, 4804, 5117, 10785, 48725, 37267, 998585, 9191212, 7994982, 63636559, 30012120, 375506778, 932387287, 2565888215, 1497488705

Basic calculations (n = 868830139)

Multiplication

n×y
n×2 1737660278
n×3 2606490417
n×4 3475320556
n×5 4344150695

Division

n÷y
n÷2 434415069.5
n÷3 289610046.33333
n÷3 217207534.75
n÷5 173766027.8

Exponentiation

ny
n2 754865810434759321
n3 6.5585016700638E+26
n4 5.6982239176333E+35
n5 4.9507886784104E+44

Nth Root

y√n
2√n 29475.924735282
3√n 954.2121876526
4√n 171.68554026266
5√n 61.346102449539

Divisors of 868830139

1, 41, 83, 3403, 255313, 10467833, 21190979, 868830139

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868830138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868830139 can be divided by 8 positive divisors. The sum of these divisors (counting 868830139) is 1, the average is 0.125.

Base conversion 868830139

Base System Value
2 Binary 110011110010010100101110111011
3 Ternary 2020112212010220001
4 Quaternary 303302110232323
5 Quinary 3234410031024
6 Senary 222114013431
8 Octal 6362245673
10 Decimal 868830139
12 Duodecimal 202b77277
16 Hexadecimal 33c94bbb
20 Vigesimal dba3f6j
36 Base36 eda1mj

Cryptographic Hash Functions

md5 28ed22b648c3c2f2042ab54490f9f3d1
sha1 397d6c6c605005ce61db79b3921d8246f98f4691
sha256 aa8ced8bb453dc96572053119ccbaf2d25faf763e134c23aed4df305f01c45c5
sha512 81bcff3ca733f4dbdb64bd5972f5ea9704e5c0fae7eeff1de6a97df92ce43a2396e7c76c3bc40dde33ea07932193d7f3ab5a52953f5eb6eebb5f5a1b17e41bf0
ripemd-160 10b35a8bf9655ebe0d4c90ce715e16dde85d2b06

868830139 as geometric shapes

Circle

Radius = n
Diameter 1737660278
Circumference 5459020763.7996
Area 2.3714808845079E+18

Sphere

Radius = n
Volume 2.7472187553638E+27
Surface area 9.4859235380318E+18
Circumference 5459020763.7996

Square

Length = n
Perimeter 3475320556
Area 754865810434759321
Diagonal 1228711365.9723

Cube

Length = n
Surface area 4529194862608555926
Volume 6.5585016700638E+26
Space diagonal 1504857943.8951

Equilateral Triangle

Length = n
Perimeter 2606490417
Area 3.2686648414241E+17
Altitude 752428971.94756

Triangular Pyramid

Length = n
Surface area 3.2686648414241E+17
Volume 7.729268342209E+25
Height 409570455.3241