8987024961 (number)

8987024961 is an odd 10-digits composite number following 8987024960 and preceding 8987024962. In scientific notation, it is written as 8.987024961 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 5798080440 positive integers (up to 8987024961) that are relatively prime to 8987024961.

Interesting facts

Basic properties

Name

Name eight billion nine hundred eighty-seven million twenty-four thousand nine hundred sixty-one

Notation

Scientific notation 8.987024961 × 10^9
Engineering notation 8.987024961 × 10^9

Prime Factorization of 8987024961

Prime Factorization 3 × 3 × 31 × 32211559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2995674987
Product of the distinct prime numbers

The prime factorization of 8987024961 is 3 × 3 × 31 × 32211559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 78, 12, 931, 725, 865, 9184, 19701, 91556, 859591, 553250, 5881425, 3885417, 43077371, 54343810, 239564935, 976498143, 3101090019, 3813499152

Basic calculations (n = 8987024961)

Multiplication

n×y
n×2 17974049922
n×3 26961074883
n×4 35948099844
n×5 44935124805

Division

n÷y
n÷2 4493512480.5
n÷3 2995674987
n÷3 2246756240.25
n÷5 1797404992.2

Exponentiation

ny
n2 8.0766617649637E+19
n3 7.2585160883283E+29
n4 6.5232465265627E+39
n5 5.8624579360975E+49

Nth Root

y√n
2√n 94799.920680347
3√n 2079.0837434608
4√n 307.89595755766
5√n 97.886587745411

Divisors of 8987024961

1, 3, 9, 31, 93, 279, 32211559, 96634677, 289904031, 998558329, 2995674987, 8987024961

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 -8987024960
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 8987024961 can be divided by 12 positive divisors. The sum of these divisors (counting 8987024961) is 1, the average is 0.083333333333333.

Base conversion 8987024961

Base System Value
2 Binary 1000010111101010110001111001000001
3 Ternary 212012022200011121100
4 Quaternary 20113222301321001
5 Quinary 121401134244321
6 Senary 4043435045013
8 Octal 102752617101
10 Decimal 8987024961
12 Duodecimal 18a98a0769
16 Hexadecimal 217ab1e41
20 Vigesimal 7088i281
36 Base36 44mn4u9

Cryptographic Hash Functions

md5 6990cec0bd59ff6293e6f6f8d051c3a9
sha1 7b58d0daa5ad5234a9e0cac72c40bf067adf8132
sha256 86dcaa4b970bf7ed6ae9fc4787f8d9d89cf74fe534d9daa3dbf5ba824f56d116
sha512 af919aa2a195b40864051b953153760ed1a0ba68e2cc57b65780a506eb0e5866ebc80d0f4c4d2d1acb3d36a14e2e8385d3d8bbfe55fb55827d43a274fb64a00d
ripemd-160 89598c9380f5858c2bb2851701172291e7015ee7

8987024961 as geometric shapes

Circle

Radius = n
Diameter 17974049922
Circumference 56467143190.211
Area 2.537358126634E+20

Sphere

Radius = n
Volume 3.0404401092074E+30
Surface area 1.0149432506536E+21
Circumference 56467143190.211

Square

Length = n
Perimeter 35948099844
Area 8.0766617649637E+19
Diagonal 12709572585.232

Cube

Length = n
Surface area 4.8459970589782E+20
Volume 7.2585160883283E+29
Space diagonal 15565983841.342

Equilateral Triangle

Length = n
Perimeter 26961074883
Area 3.4972971331165E+19
Altitude 7782991920.6709

Triangular Pyramid

Length = n
Surface area 3.4972971331165E+19
Volume 8.554243245681E+28
Height 4236524195.0772