8989955931 (number)

8989955931 is an odd 10-digits composite number following 8989955930 and preceding 8989955932. In scientific notation, it is written as 8.989955931 × 10^9. The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors. There are 5447632320 positive integers (up to 8989955931) that are relatively prime to 8989955931.

Interesting facts

Basic properties

Name

Name eight billion nine hundred eighty-nine million nine hundred fifty-five thousand nine hundred thirty-one

Notation

Scientific notation 8.989955931 × 10^9
Engineering notation 8.989955931 × 10^9

Prime Factorization of 8989955931

Prime Factorization 3 × 11 × 8243 × 33049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8989955931
Product of the distinct prime numbers

The prime factorization of 8989955931 is 3 × 11 × 8243 × 33049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 80, 86, 963, 495, 5533, 7996, 62330, 51255, 199510, 753010, 4753935, 7747297, 66473748, 6057147, 482464951, 555538653, 8108921720, 9271353833

Basic calculations (n = 8989955931)

Multiplication

n×y
n×2 17979911862
n×3 26969867793
n×4 35959823724
n×5 44949779655

Division

n÷y
n÷2 4494977965.5
n÷3 2996651977
n÷3 2247488982.75
n÷5 1797991186.2

Exponentiation

ny
n2 8.0819307641322E+19
n3 7.2656201406942E+29
n4 6.5317604876227E+39
n5 5.8720238935575E+49

Nth Root

y√n
2√n 94815.378135617
3√n 2079.3097385211
4√n 307.92105828543
5√n 97.892971731952

Divisors of 8989955931

1, 3, 11, 33, 8243, 24729, 33049, 90673, 99147, 272019, 363539, 1090617, 272422907, 817268721, 2996651977, 8989955931

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 -8989955930
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 8989955931 can be divided by 16 positive divisors. The sum of these divisors (counting 8989955931) is 1, the average is 0.0625.

Base conversion 8989955931

Base System Value
2 Binary 1000010111110101111101011101011011
3 Ternary 212012112012002010210
4 Quaternary 20113311331131123
5 Quinary 121402412042211
6 Senary 4044021542203
8 Octal 102765753533
10 Decimal 8989955931
12 Duodecimal 18aa874963
16 Hexadecimal 217d7d75b
20 Vigesimal 709749gb
36 Base36 44odye3

Cryptographic Hash Functions

md5 2df2d54944abbf7808edc4060ad26dfd
sha1 a0680db95fb6eb7d8e67c931a31bc4497383f9d6
sha256 9e978c510a5dc504ba8b57e2c7ca1557193dd70e7c69bd7da5414c5d7c46d52d
sha512 dba7f2aa1914575b89fbf89ffd17d360365613062c283eccdec40aa686c447e11ade442e488b26c62dfc506b3de5cb4b4f30fd2f3db3f9d3a3d7d0ab7aa8fa61
ripemd-160 db697d334360527af9c7de9bcfb215c6dfd2306c

8989955931 as geometric shapes

Circle

Radius = n
Diameter 17979911862
Circumference 56485559017.851
Area 2.5390134315419E+20

Sphere

Radius = n
Volume 3.0434158477038E+30
Surface area 1.0156053726168E+21
Circumference 56485559017.851

Square

Length = n
Perimeter 35959823724
Area 8.0819307641322E+19
Diagonal 12713717602.757

Cube

Length = n
Surface area 4.8491584584793E+20
Volume 7.2656201406942E+29
Space diagonal 15571060430.297

Equilateral Triangle

Length = n
Perimeter 26969867793
Area 3.4995786766827E+19
Altitude 7785530215.1486

Triangular Pyramid

Length = n
Surface area 3.4995786766827E+19
Volume 8.562615451684E+28
Height 4237905867.5855