989821069 (number)

989821069 is an odd 9-digits composite number following 989821068 and preceding 989821070. In scientific notation, it is written as 9.89821069 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 955078656 positive integers (up to 989821069) that are relatively prime to 989821069.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred twenty-one thousand sixty-nine

Notation

Scientific notation 9.89821069 × 10^8
Engineering notation 9.89821069 × 10^6

Prime Factorization of 989821069

Prime Factorization 29 × 1697 × 20113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989821069
Product of the distinct prime numbers

The prime factorization of 989821069 is 29 × 1697 × 20113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 29, 88, 582, 807, 8527, 8339, 81242, 1233, 587365, 283200, 8154629, 43919, 76019910, 62185994, 30747447, 888772619, 5096312457, 4389131820

Basic calculations (n = 989821069)

Multiplication

n×y
n×2 1979642138
n×3 2969463207
n×4 3959284276
n×5 4949105345

Division

n÷y
n÷2 494910534.5
n÷3 329940356.33333
n÷3 247455267.25
n÷5 197964213.8

Exponentiation

ny
n2 979745748636302761
n3 9.6977298426339E+26
n4 9.5990173197091E+35
n5 9.501309584744E+44

Nth Root

y√n
2√n 31461.421916372
3√n 996.5954451604
4√n 177.37367875864
5√n 62.966758814385

Divisors of 989821069

1, 29, 1697, 20113, 49213, 583277, 34131761, 989821069

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 -989821068
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 989821069 can be divided by 8 positive divisors. The sum of these divisors (counting 989821069) is 1, the average is 0.125.

Base conversion 989821069

Base System Value
2 Binary 111010111111110111100010001101
3 Ternary 2112222112010020121
4 Quaternary 322333313202031
5 Quinary 4011343233234
6 Senary 242115144541
8 Octal 7277674215
10 Decimal 989821069
12 Duodecimal 2375a5151
16 Hexadecimal 3aff788d
20 Vigesimal f967cd9
36 Base36 gdbatp

Cryptographic Hash Functions

md5 528734a59f4acd3684fc996e05cf44b9
sha1 13d5b990f0d2f31f7ee80b1fddf637507169dc72
sha256 54b6b209c5af7ce9ec8aaf5703e15b2df3abb3408eb307be538e15db08c731a9
sha512 d1139c12629044940f232eff9bdeb79fa10a9e842f435985bd5984341236df5917cd254a1d89bcb775af4dd0928da24b62bbee733fffe94991c71d63fc16eb35
ripemd-160 0c857265cc7e4cb544a8e5cf2834aabe4faaea6c

989821069 as geometric shapes

Circle

Radius = n
Diameter 1979642138
Circumference 6219229197.4776
Area 3.0779620463016E+18

Sphere

Radius = n
Volume 4.062175577349E+27
Surface area 1.2311848185207E+19
Circumference 6219229197.4776

Square

Length = n
Perimeter 3959284276
Area 979745748636302761
Diagonal 1399818380.1024

Cube

Length = n
Surface area 5878474491817816566
Volume 9.6977298426339E+26
Space diagonal 1714420381.9101

Equilateral Triangle

Length = n
Perimeter 2969463207
Area 4.2424235378442E+17
Altitude 857210190.95507

Triangular Pyramid

Length = n
Surface area 4.2424235378442E+17
Volume 1.1428884223069E+26
Height 466606126.70081