989239968 (number)

989239968 is an even 9-digits composite number following 989239967 and preceding 989239969. In scientific notation, it is written as 9.89239968 × 10^8. The sum of its digits is 63. It has a total of 8 prime factors and 48 positive divisors. There are 325613568 positive integers (up to 989239968) that are relatively prime to 989239968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89239968 × 10^8
Engineering notation 9.89239968 × 10^6

Prime Factorization of 989239968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 12769 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 61827498
Product of the distinct prime numbers

The prime factorization of 989239968 is 2 × 2 × 2 × 2 × 2 × 9 × 12769 × 269. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 51, 78, 902, 847, 2630, 2052, 47899, 25471, 745494, 381816, 8257943, 8877933, 85185306, 13919037, 593916466, 830452862, 4631265658, 4538369530

Basic calculations (n = 989239968)

Multiplication

n×y
n×2 1978479936
n×3 2967719904
n×4 3956959872
n×5 4946199840

Division

n÷y
n÷2 494619984
n÷3 329746656
n÷3 247309992
n÷5 197847993.6

Exponentiation

ny
n2 978595714288641024
n3 9.6806599308783E+26
n4 9.576495720241E+35
n5 9.4734523198433E+44

Nth Root

y√n
2√n 31452.185424864
3√n 996.40038095647
4√n 177.34764003184
5√n 62.959363812772

Divisors of 989239968

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 269, 288, 538, 1076, 2152, 2421, 4304, 4842, 8608, 9684, 12769, 19368, 25538, 38736, 51076, 77472, 102152, 114921, 204304, 229842, 408608, 459684, 919368, 1838736, 3434861, 3677472, 6869722, 13739444, 27478888, 30913749, 54957776, 61827498, 109915552, 123654996, 247309992, 494619984, 989239968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989239967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989239968 can be divided by 48 positive divisors. The sum of these divisors (counting 989239968) is 1, the average is 0.020833333333333.

Base conversion 989239968

Base System Value
2 Binary 111010111101101001101010100000
3 Ternary 2112221102121010100
4 Quaternary 322331221222200
5 Quinary 4011221134333
6 Senary 242054502400
8 Octal 7275515240
10 Decimal 989239968
12 Duodecimal 237364a00
16 Hexadecimal 3af69aa0
20 Vigesimal f92eji8
36 Base36 gcyug0

Cryptographic Hash Functions

md5 25088472a2a1940bc5d0ab6b22789e55
sha1 3046ef2b1e044bca46f5072c963d13d40e18a311
sha256 5f222a3b18a23360fdb97821bd00d70859345a230ce245bf55ca56bc5f606ed4
sha512 164fba3b407504ac47f1a637890feaf283957660046a0e420c5de470ce6602c4ce2f55722b37c28676d8f8f31fa44e9dd4dc62840dd80d6b4f93a7fe99e06051
ripemd-160 a2cfc6a1673bcbd9419ab5a207ad46e8ff76ee9f

989239968 as geometric shapes

Circle

Radius = n
Diameter 1978479936
Circumference 6215578032.2124
Area 3.0743491068437E+18

Sphere

Radius = n
Volume 4.0550253494331E+27
Surface area 1.2297396427375E+19
Circumference 6215578032.2124

Square

Length = n
Perimeter 3956959872
Area 978595714288641024
Diagonal 1398996579.1871

Cube

Length = n
Surface area 5871574285731846144
Volume 9.6806599308783E+26
Space diagonal 1713413885.4538

Equilateral Triangle

Length = n
Perimeter 2967719904
Area 4.2374437430427E+17
Altitude 856706942.72691

Triangular Pyramid

Length = n
Surface area 4.2374437430427E+17
Volume 1.1408767139142E+26
Height 466332193.06238