989780139 (number)

989780139 is an odd 9-digits composite number following 989780138 and preceding 989780140. In scientific notation, it is written as 9.89780139 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 643759200 positive integers (up to 989780139) that are relatively prime to 989780139.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million seven hundred eighty thousand one hundred thirty-nine

Notation

Scientific notation 9.89780139 × 10^8
Engineering notation 9.89780139 × 10^6

Prime Factorization of 989780139

Prime Factorization 9 × 41 × 2682331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989780139
Product of the distinct prime numbers

The prime factorization of 989780139 is 9 × 41 × 2682331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989780139)

Multiplication

n×y
n×2 1979560278
n×3 2969340417
n×4 3959120556
n×5 4948900695

Division

n÷y
n÷2 494890069.5
n÷3 329926713
n÷3 247445034.75
n÷5 197956027.8

Exponentiation

ny
n2 979664723558859321
n3 9.6965268625748E+26
n4 9.5974297058566E+35
n5 9.4993453083054E+44

Nth Root

y√n
2√n 31460.771430466
3√n 996.58170826219
4√n 177.37184508953
5√n 62.966238059241

Divisors of 989780139

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 -989780138
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 989780139 can be divided by 8 positive divisors. The sum of these divisors (counting 989780139) is 1, the average is 0.125.

Base conversion 989780139

Base System Value
2 Binary 111010111111101101100010101011
3 Ternary 2112222110001002200
4 Quaternary 322333231202223
5 Quinary 4011340431024
6 Senary 242114231243
8 Octal 7277554253
10 Decimal 989780139
12 Duodecimal 237585523
16 Hexadecimal 3afed8ab
20 Vigesimal f962a6j
36 Base36 gdaf8r

Cryptographic Hash Functions

md5 a8270ad9f05d2b74956da7c86981ec9f
sha1 edf0d521ffc63759d35c5e427788bb98bceda866
sha256 269a83881e59ddae131fc1e53977e602693c490b636486a10cd4ee6534b2b881
sha512 33c6e0ffa9d0995c03b2b8b291f736017491467103727606e45a4b1ae962031f8fed1dc72016ec75ebe62c243fa9a6c16d86cdf5ff66f3d13705cf505a732f34
ripemd-160 a1ed1a430baf724b6dfcde8daa5afdfe7ccac8a6

989780139 as geometric shapes

Circle

Radius = n
Diameter 1979560278
Circumference 6218972026.703
Area 3.0777074985136E+18

Sphere

Radius = n
Volume 4.0616716742402E+27
Surface area 1.2310829994054E+19
Circumference 6218972026.703

Square

Length = n
Perimeter 3959120556
Area 979664723558859321
Diagonal 1399760496.3413

Cube

Length = n
Surface area 5877988341353155926
Volume 9.6965268625748E+26
Space diagonal 1714349489.0706

Equilateral Triangle

Length = n
Perimeter 2969340417
Area 4.2420726889672E+17
Altitude 857174744.53529

Triangular Pyramid

Length = n
Surface area 4.2420726889672E+17
Volume 1.1427466497474E+26
Height 466586832.11378