989869744 (number)

989869744 is an even 9-digits composite number following 989869743 and preceding 989869745. In scientific notation, it is written as 9.89869744 × 10^8. The sum of its digits is 64. It has a total of 7 prime factors and 40 positive divisors. There are 463792128 positive integers (up to 989869744) that are relatively prime to 989869744.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred sixty-nine thousand seven hundred forty-four

Notation

Scientific notation 9.89869744 × 10^8
Engineering notation 9.89869744 × 10^6

Prime Factorization of 989869744

Prime Factorization 2 × 2 × 2 × 2 × 17 × 233 × 15619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123733718
Product of the distinct prime numbers

The prime factorization of 989869744 is 2 × 2 × 2 × 2 × 17 × 233 × 15619. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989869744)

Multiplication

n×y
n×2 1979739488
n×3 2969609232
n×4 3959478976
n×5 4949348720

Division

n÷y
n÷2 494934872
n÷3 329956581.33333
n÷3 247467436
n÷5 197973948.8

Exponentiation

ny
n2 979842110086625536
n3 9.6991605867187E+26
n4 9.6009056069901E+35
n5 9.5036459753595E+44

Nth Root

y√n
2√n 31462.195473298
3√n 996.6117809372
4√n 177.37585933068
5√n 62.967378087261

Divisors of 989869744

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 -989869743
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 989869744 can be divided by 40 positive divisors. The sum of these divisors (counting 989869744) is 1, the average is 0.025.

Base conversion 989869744

Base System Value
2 Binary 111011000000000011011010110000
3 Ternary 2112222121121000101
4 Quaternary 323000003122300
5 Quinary 4011401312434
6 Senary 242120202144
8 Octal 7300033260
10 Decimal 989869744
12 Duodecimal 237609354
16 Hexadecimal 3b0036b0
20 Vigesimal f96de74
36 Base36 gdccds

Cryptographic Hash Functions

md5 b6e391288bb259644958d39ad1b016d6
sha1 9cbcdf25c6503eac56e29868a2d39f2c7a780789
sha256 4bdda75a1de7f65a4a4b35b8c1e3ce6a95e74529a18a79d96c9f5ca05e36f0d5
sha512 c0a223e11243e820e7ca7b2580509912bcd27d788fe9dddb206de86da4125b8b95379052b3dfbd6234008e20f486902166181cc23f1473f8005a70b0a8981b52
ripemd-160 0d13eb72d1fed231c9eafcbf4a4368397ea2a90c

989869744 as geometric shapes

Circle

Radius = n
Diameter 1979739488
Circumference 6219535031.5224
Area 3.0782647747261E+18

Sphere

Radius = n
Volume 4.0627748860297E+27
Surface area 1.2313059098904E+19
Circumference 6219535031.5224

Square

Length = n
Perimeter 3959478976
Area 979842110086625536
Diagonal 1399887216.9476

Cube

Length = n
Surface area 5879052660519753216
Volume 9.6991605867187E+26
Space diagonal 1714504689.4832

Equilateral Triangle

Length = n
Perimeter 2969609232
Area 4.2428407951638E+17
Altitude 857252344.7416

Triangular Pyramid

Length = n
Surface area 4.2428407951638E+17
Volume 1.1430570371143E+26
Height 466629072.31586