989838384 (number)

989838384 is an even 9-digits composite number following 989838383 and preceding 989838385. In scientific notation, it is written as 9.89838384 × 10^8. The sum of its digits is 60. It has a total of 7 prime factors and 40 positive divisors. There are 328815360 positive integers (up to 989838384) that are relatively prime to 989838384.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred thirty-eight thousand three hundred eighty-four

Notation

Scientific notation 9.89838384 × 10^8
Engineering notation 9.89838384 × 10^6

Prime Factorization of 989838384

Prime Factorization 2 × 2 × 2 × 2 × 3 × 293 × 70381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123729798
Product of the distinct prime numbers

The prime factorization of 989838384 is 2 × 2 × 2 × 2 × 3 × 293 × 70381. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989838384)

Multiplication

n×y
n×2 1979676768
n×3 2969515152
n×4 3959353536
n×5 4949191920

Division

n÷y
n÷2 494919192
n÷3 329946128
n÷3 247459596
n÷5 197967676.8

Exponentiation

ny
n2 979780026439731456
n3 9.6982387804658E+26
n4 9.5996890021024E+35
n5 9.5021406487436E+44

Nth Root

y√n
2√n 31461.69709345
3√n 996.60125629471
4√n 177.37445445568
5√n 62.96697910911

Divisors of 989838384

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989838383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989838384 can be divided by 40 positive divisors. The sum of these divisors (counting 989838384) is 1, the average is 0.025.

Base conversion 989838384

Base System Value
2 Binary 111010111111111011110000110000
3 Ternary 2112222112222222220
4 Quaternary 322333323300300
5 Quinary 4011344312014
6 Senary 242115401040
8 Octal 7277736060
10 Decimal 989838384
12 Duodecimal 2375b3180
16 Hexadecimal 3affbc30
20 Vigesimal f969fj4
36 Base36 gdbo6o

Cryptographic Hash Functions

md5 9c8794b4b6e895ae68100efb9137e744
sha1 9c1f403c7bd6f533efc640d5584fdfd7d038106e
sha256 2c8b6243ce1cfd5aab39478c539a203c477cfb00ff09ec52ba619913fa92b442
sha512 4e23d696dedc69c87cfdc0b1e401bc209db7fc6d4bfd9ab742d792216881b2a139d3984820c3d95fd54c59ce242c6c13f9b9e75150d1f0e6d5163d2b46775b92
ripemd-160 22bd781ac787c182436aa93f76d14eef65afdf4f

989838384 as geometric shapes

Circle

Radius = n
Diameter 1979676768
Circumference 6219337990.8312
Area 3.0780697331971E+18

Sphere

Radius = n
Volume 4.0623887607295E+27
Surface area 1.2312278932788E+19
Circumference 6219337990.8312

Square

Length = n
Perimeter 3959353536
Area 979780026439731456
Diagonal 1399842867.2103

Cube

Length = n
Surface area 5878680158638388736
Volume 9.6982387804658E+26
Space diagonal 1714450372.3699

Equilateral Triangle

Length = n
Perimeter 2969515152
Area 4.242571965087E+17
Altitude 857225186.18494

Triangular Pyramid

Length = n
Surface area 4.242571965087E+17
Volume 1.1429484012056E+26
Height 466614289.07009