989834866 (number)

989834866 is an even 9-digits composite number following 989834865 and preceding 989834867. In scientific notation, it is written as 9.89834866 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 494917432 positive integers (up to 989834866) that are relatively prime to 989834866.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred thirty-four thousand eight hundred sixty-six

Notation

Scientific notation 9.89834866 × 10^8
Engineering notation 9.89834866 × 10^6

Prime Factorization of 989834866

Prime Factorization 2 × 494917433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989834866
Product of the distinct prime numbers

The prime factorization of 989834866 is 2 × 494917433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 32, 14, 290, 526, 7211, 9661, 99262, 35830, 741829, 928880, 2001811, 1296054, 26292044, 498101, 181445614, 653592549, 73510376, 3946187915

Basic calculations (n = 989834866)

Multiplication

n×y
n×2 1979669732
n×3 2969504598
n×4 3959339464
n×5 4949174330

Division

n÷y
n÷2 494917433
n÷3 329944955.33333
n÷3 247458716.5
n÷5 197966973.2

Exponentiation

ny
n2 979773061949237956
n3 9.6981353748493E+26
n4 9.5995525292139E+35
n5 9.5019717914144E+44

Nth Root

y√n
2√n 31461.641184147
3√n 996.60007561463
4√n 177.37429685314
5√n 62.966934350662

Divisors of 989834866

1, 2, 494917433, 989834866

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989834865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989834866 can be divided by 4 positive divisors. The sum of these divisors (counting 989834866) is 1, the average is 0.25.

Base conversion 989834866

Base System Value
2 Binary 111010111111111010111001110010
3 Ternary 2112222112211011121
4 Quaternary 322333322321302
5 Quinary 4011344203431
6 Senary 242115332454
8 Octal 7277727162
10 Decimal 989834866
12 Duodecimal 2375b112a
16 Hexadecimal 3affae72
20 Vigesimal f969736
36 Base36 gdblgy

Cryptographic Hash Functions

md5 80f4f56b43f930c663de27f0ae6397b5
sha1 03ac5d0d6a72c0939f93931839a994a21b389f8d
sha256 80dd36ee19dda1d728041c1d3a7a7f77a5ec7f1760581197725d2acd998464df
sha512 fda279ebd066f9d58d0da3663f2f51a0636e401cc55fccf6d0bd044f11150accbfba8e366041d3d6d4199eed258f88b5aa24c0fe16ca67832cbb37268b674ce5
ripemd-160 3590dbebd3858a0f1672536fe76ad7d249a6804b

989834866 as geometric shapes

Circle

Radius = n
Diameter 1979669732
Circumference 6219315886.5853
Area 3.0780478536049E+18

Sphere

Radius = n
Volume 4.0623454462861E+27
Surface area 1.231219141442E+19
Circumference 6219315886.5853

Square

Length = n
Perimeter 3959339464
Area 979773061949237956
Diagonal 1399837892.007

Cube

Length = n
Surface area 5878638371695427736
Volume 9.6981353748493E+26
Space diagonal 1714444279.0151

Equilateral Triangle

Length = n
Perimeter 2969504598
Area 4.2425418079585E+17
Altitude 857222139.50757

Triangular Pyramid

Length = n
Surface area 4.2425418079585E+17
Volume 1.1429362147369E+26
Height 466612630.66899