989944900 (number)

989944900 is an even 9-digits composite number following 989944899 and preceding 989944901. In scientific notation, it is written as 9.89944900 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 339409440 positive integers (up to 989944900) that are relatively prime to 989944900.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million nine hundred forty-four thousand nine hundred

Notation

Scientific notation 9.89944900 × 10^8
Engineering notation 9.89944900 × 10^6

Prime Factorization of 989944900

Prime Factorization 2 × 2 × 175 × 1414207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 494972450
Product of the distinct prime numbers

The prime factorization of 989944900 is 2 × 2 × 175 × 1414207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 76, 22, 962, 524, 6189, 6228, 47536, 63254, 875426, 289567, 6171509, 176361, 37609399, 30345654, 86694225, 898761759, 9717621352, 9326389593

Basic calculations (n = 989944900)

Multiplication

n×y
n×2 1979889800
n×3 2969834700
n×4 3959779600
n×5 4949724500

Division

n÷y
n÷2 494972450
n÷3 329981633.33333
n÷3 247486225
n÷5 197988980

Exponentiation

ny
n2 979990905036010000
n3 9.7013699848678E+26
n4 9.603821739533E+35
n5 9.5072543515598E+44

Nth Root

y√n
2√n 31463.389836443
3√n 996.63700292892
4√n 177.37922605661
5√n 62.968334219637

Divisors of 989944900

1, 2, 4, 175, 350, 700, 1414207, 2828414, 5656828, 247486225, 494972450, 989944900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989944899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989944900 can be divided by 12 positive divisors. The sum of these divisors (counting 989944900) is 1, the average is 0.083333333333333.

Base conversion 989944900

Base System Value
2 Binary 111011000000010101110001000100
3 Ternary 2112222202102002221
4 Quaternary 323000111301010
5 Quinary 4011411214100
6 Senary 242121542124
8 Octal 7300256104
10 Decimal 989944900
12 Duodecimal 237644944
16 Hexadecimal 3b015c44
20 Vigesimal f973250
36 Base36 gddydg

Cryptographic Hash Functions

md5 c80af060750ef2b05b41c45f17bcc539
sha1 4e100832b43ac809d3fdcbe90315db0e4c7952a2
sha256 664c3b33d9d6b34b8588deb18fc3c8c4adee14d14a5ce621a09da73044e062c2
sha512 b7e8eb2e2bf2d6f021093d05db06eef122119c9bac59d7c88af7119cf8fcc7c2df181fc48b87f45a4c6fd4f035f033bd2ea60c3f268ed6c0cf221897c873165a
ripemd-160 b1661b4e4c15308dd816e061928ffbaa82c45b3c

989944900 as geometric shapes

Circle

Radius = n
Diameter 1979889800
Circumference 6220007250.5974
Area 3.0787322278459E+18

Sphere

Radius = n
Volume 4.0637003565623E+27
Surface area 1.2314928911384E+19
Circumference 6220007250.5974

Square

Length = n
Perimeter 3959779600
Area 979990905036010000
Diagonal 1399993503.5821

Cube

Length = n
Surface area 5879945430216060000
Volume 9.7013699848678E+26
Space diagonal 1714634863.4937

Equilateral Triangle

Length = n
Perimeter 2969834700
Area 4.2434850961944E+17
Altitude 857317431.74685

Triangular Pyramid

Length = n
Surface area 4.2434850961944E+17
Volume 1.1433174171833E+26
Height 466664501.19403