989138659 (number)

989138659 is an odd 9-digits composite number following 989138658 and preceding 989138660. In scientific notation, it is written as 9.89138659 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 929955840 positive integers (up to 989138659) that are relatively prime to 989138659.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million one hundred thirty-eight thousand six hundred fifty-nine

Notation

Scientific notation 9.89138659 × 10^8
Engineering notation 9.89138659 × 10^6

Prime Factorization of 989138659

Prime Factorization 17 × 947 × 61441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989138659
Product of the distinct prime numbers

The prime factorization of 989138659 is 17 × 947 × 61441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989138659)

Multiplication

n×y
n×2 1978277318
n×3 2967415977
n×4 3956554636
n×5 4945693295

Division

n÷y
n÷2 494569329.5
n÷3 329712886.33333
n÷3 247284664.75
n÷5 197827731.8

Exponentiation

ny
n2 978395286728318281
n3 9.6776860188637E+26
n4 9.5725733709219E+35
n5 9.4686023872928E+44

Nth Root

y√n
2√n 31450.574859611
3√n 996.36636569371
4√n 177.3430992726
5√n 62.958074214354

Divisors of 989138659

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 -989138658
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 989138659 can be divided by 8 positive divisors. The sum of these divisors (counting 989138659) is 1, the average is 0.125.

Base conversion 989138659

Base System Value
2 Binary 111010111101010000111011100011
3 Ternary 2112221020110011011
4 Quaternary 322331100323203
5 Quinary 4011204414114
6 Senary 242052401351
8 Octal 7275207343
10 Decimal 989138659
12 Duodecimal 237316257
16 Hexadecimal 3af50ee3
20 Vigesimal f9226cj
36 Base36 gcwo9v

Cryptographic Hash Functions

md5 996f7da2eb5fa1ce5163cf09ee122ed9
sha1 415cf22e02caad64cdc57f40ba2316dd94971a78
sha256 8541a47e40a633dd912b5f2c52cb6651a869f9068bb1009e7ae84b3d5116f93e
sha512 706a87c9ce522e7a7b017cd801f2224d8a8190b4076e18c1fc3ea9b7a753dd1dda293c1376dbe5fee569dc5262f1fe03acdfd6191a29d3b235cfa2b9d5ea5b91
ripemd-160 f85a37ff4a172d272fdc21e6d57997c49bbafaf4

989138659 as geometric shapes

Circle

Radius = n
Diameter 1978277318
Circumference 6214941488.9921
Area 3.0737194450926E+18

Sphere

Radius = n
Volume 4.0537796400814E+27
Surface area 1.229487778037E+19
Circumference 6214941488.9921

Square

Length = n
Perimeter 3956554636
Area 978395286728318281
Diagonal 1398853306.6253

Cube

Length = n
Surface area 5870371720369909686
Volume 9.6776860188637E+26
Space diagonal 1713238413.1185

Equilateral Triangle

Length = n
Perimeter 2967415977
Area 4.2365758662484E+17
Altitude 856619206.55927

Triangular Pyramid

Length = n
Surface area 4.2365758662484E+17
Volume 1.1405262350221E+26
Height 466284435.54178