989855045 (number)

989855045 is an odd 9-digits composite number following 989855044 and preceding 989855046. In scientific notation, it is written as 9.89855045 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 782846400 positive integers (up to 989855045) that are relatively prime to 989855045.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred fifty-five thousand forty-five

Notation

Scientific notation 9.89855045 × 10^8
Engineering notation 9.89855045 × 10^6

Prime Factorization of 989855045

Prime Factorization 5 × 101 × 2027 × 967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 989855045
Product of the distinct prime numbers

The prime factorization of 989855045 is 5 × 101 × 2027 × 967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 79, 11, 764, 536, 51, 3930, 83852, 26775, 370032, 910638, 5156425, 7071282, 72108730, 82232773, 272227413, 60131325, 5674247770, 9798861271

Basic calculations (n = 989855045)

Multiplication

n×y
n×2 1979710090
n×3 2969565135
n×4 3959420180
n×5 4949275225

Division

n÷y
n÷2 494927522.5
n÷3 329951681.66667
n÷3 247463761.25
n÷5 197971009

Exponentiation

ny
n2 979813010111952025
n3 9.6987285121595E+26
n4 9.6003353478464E+35
n5 9.5029403777576E+44

Nth Root

y√n
2√n 31461.961874619
3√n 996.60684787432
4√n 177.37520084448
5√n 62.967191080234

Divisors of 989855045

1, 5, 101, 505, 967, 2027, 4835, 10135, 97667, 204727, 488335, 1023635, 1960109, 9800545, 197971009, 989855045

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989855044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989855045 can be divided by 16 positive divisors. The sum of these divisors (counting 989855045) is 1, the average is 0.0625.

Base conversion 989855045

Base System Value
2 Binary 111010111111111111110101000101
3 Ternary 2112222120211211222
4 Quaternary 322333333311011
5 Quinary 4011400330140
6 Senary 242120010125
8 Octal 7277776505
10 Decimal 989855045
12 Duodecimal 237600945
16 Hexadecimal 3afffd45
20 Vigesimal f96bhc5
36 Base36 gdc11h

Cryptographic Hash Functions

md5 882cd6c612b122b66dcfca23a2aeae96
sha1 bfd8e1640174936bb0cab01dd7fb310c37b5b88d
sha256 3088794b4454f103ac1afead3e46a1f8dbb45b059b935c30dd58bb0dc2f01b99
sha512 d1a76bcfed51abd0bc1e46ce7e5ade7b34b9e69091e08e3a8568cdd4cb266906082be9f5bccf6badf83ed0552293a9474f1a0577ec6fb801e6b5f97b1ee1c291
ripemd-160 12a725eb3efb9a6941d2fddcff8c9ec7159e5b40

989855045 as geometric shapes

Circle

Radius = n
Diameter 1979710090
Circumference 6219442674.9816
Area 3.0781733544594E+18

Sphere

Radius = n
Volume 4.0625938990616E+27
Surface area 1.2312693417838E+19
Circumference 6219442674.9816

Square

Length = n
Perimeter 3959420180
Area 979813010111952025
Diagonal 1399866429.4224

Cube

Length = n
Surface area 5878878060671712150
Volume 9.6987285121595E+26
Space diagonal 1714479230.0684

Equilateral Triangle

Length = n
Perimeter 2969565135
Area 4.2427147885772E+17
Altitude 857239615.03419

Triangular Pyramid

Length = n
Surface area 4.2427147885772E+17
Volume 1.1430061166392E+26
Height 466622143.14081