939968909 (number)

939968909 is an odd 9-digits composite number following 939968908 and preceding 939968910. In scientific notation, it is written as 9.39968909 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 825050800 positive integers (up to 939968909) that are relatively prime to 939968909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.39968909 × 10^8
Engineering notation 9.39968909 × 10^6

Prime Factorization of 939968909

Prime Factorization 11 × 29 × 2946611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 939968909
Product of the distinct prime numbers

The prime factorization of 939968909 is 11 × 29 × 2946611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 939968909)

Multiplication

n×y
n×2 1879937818
n×3 2819906727
n×4 3759875636
n×5 4699844545

Division

n÷y
n÷2 469984454.5
n÷3 313322969.66667
n÷3 234992227.25
n÷5 187993781.8

Exponentiation

ny
n2 883541549886650281
n3 8.3050158670312E+26
n4 7.806456703761E+35
n5 7.33782659099E+44

Nth Root

y√n
2√n 30658.912391016
3√n 979.57530848595
4√n 175.09686573727
5√n 62.319318837858

Divisors of 939968909

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 -939968908
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 939968909 can be divided by 8 positive divisors. The sum of these divisors (counting 939968909) is 1, the average is 0.125.

Base conversion 939968909

Base System Value
2 Binary 111000000001101100100110001101
3 Ternary 2102111201100221022
4 Quaternary 320001230212031
5 Quinary 3411113001114
6 Senary 233134443525
8 Octal 7001544615
10 Decimal 939968909
12 Duodecimal 2229635a5
16 Hexadecimal 3806c98d
20 Vigesimal edeg259
36 Base36 fjmsnh

Cryptographic Hash Functions

md5 1296dc696f3c50654d21371f2269793f
sha1 67979117398c3ae6207e446eb0d6a2760ff5dcef
sha256 31fab552d2af6004c320042772d3ba80c3d9d5329ddb7152b60bb5c0675bb22f
sha512 802831abf81b9867ef49f8a6e1367d3bab1f6c8ec08bc8ec2db79e68bf5cb09177eb2602fdef365a03cd2dad47172464d49d086e6b32710026d3f19256b0e830
ripemd-160 990e147eb85f01776410c9bbc47af9b638ca1e2e

939968909 as geometric shapes

Circle

Radius = n
Diameter 1879937818
Circumference 5905998838.2344
Area 2.7757276422652E+18

Sphere

Radius = n
Volume 3.4787969114416E+27
Surface area 1.1102910569061E+19
Circumference 5905998838.2344

Square

Length = n
Perimeter 3759875636
Area 883541549886650281
Diagonal 1329316779.3168

Cube

Length = n
Surface area 5301249299319901686
Volume 8.3050158670312E+26
Space diagonal 1628073907.9231

Equilateral Triangle

Length = n
Perimeter 2819906727
Area 3.8258471375046E+17
Altitude 814036953.96154

Triangular Pyramid

Length = n
Surface area 3.8258471375046E+17
Volume 9.7875550623994E+25
Height 443105593.10561