9987016990 (number)

9987016990 is an even 10-digits composite number following 9987016989 and preceding 9987016991. In scientific notation, it is written as 9.987016990 × 10^9. The sum of its digits is 58. It has a total of 5 prime factors and 32 positive divisors. There are 3721449600 positive integers (up to 9987016990) that are relatively prime to 9987016990.

Interesting facts

Basic properties

Name

Name nine billion nine hundred eighty-seven million sixteen thousand nine hundred ninety

Notation

Scientific notation 9.987016990 × 10^9
Engineering notation 9.987016990 × 10^9

Prime Factorization of 9987016990

Prime Factorization 2 × 5 × 2369 × 61 × 6911

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9987016990
Product of the distinct prime numbers

The prime factorization of 9987016990 is 2 × 5 × 2369 × 61 × 6911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9987016990)

Multiplication

n×y
n×2 19974033980
n×3 29961050970
n×4 39948067960
n×5 49935084950

Division

n÷y
n÷2 4993508495
n÷3 3329005663.3333
n÷3 2496754247.5
n÷5 1997403398

Exponentiation

ny
n2 9.9740508358549E+19
n3 9.9611015156806E+29
n4 9.9481690076217E+39
n5 9.9352532898509E+49

Nth Root

y√n
2√n 99935.063866493
3√n 2153.5019180049
4√n 316.12507630128
5√n 99.974020484802

Divisors of 9987016990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9987016989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9987016990 can be divided by 32 positive divisors. The sum of these divisors (counting 9987016990) is 1, the average is 0.03125.

Base conversion 9987016990

Base System Value
2 Binary 1001010011010001011100100100011110
3 Ternary 221210000100000210011
4 Quaternary 21103101130210132
5 Quinary 130423134020430
6 Senary 4331000233434
8 Octal 112321344436
10 Decimal 9987016990
12 Duodecimal 1b2876b87a
16 Hexadecimal 25345c91e
20 Vigesimal 7g0ih29a
36 Base36 4l60fmm

Cryptographic Hash Functions

md5 2fbf6c361a8d2937ad442ba119dd1df1
sha1 7d089564bc6244d140b407744a69e2f34caf6f88
sha256 1ccb2e1c08c4849cb76cba24dafdb6c9109a6bf7b36ab4185315fe91571b5223
sha512 e6ac48be4fba182983bcc47d13f63c03f35c8fd4f8a9c3045c30812ad705a042b12e9d95b9664548b208455664bd69f05aeaeae10abf97cf0719f9cf8cecadd2
ripemd-160 1e5c593b266c97905ee8a3ed8dc1ede46dfb2088

9987016990 as geometric shapes

Circle

Radius = n
Diameter 19974033980
Circumference 62750278414.121
Area 3.1334404832453E+20

Sphere

Radius = n
Volume 4.1724964457766E+30
Surface area 1.2533761932981E+21
Circumference 62750278414.121

Square

Length = n
Perimeter 39948067960
Area 9.9740508358549E+19
Diagonal 14123774874.909

Cube

Length = n
Surface area 5.9844305015129E+20
Volume 9.9611015156806E+29
Space diagonal 17298020842.734

Equilateral Triangle

Length = n
Perimeter 29961050970
Area 4.3188907012439E+19
Altitude 8649010421.3668

Triangular Pyramid

Length = n
Surface area 4.3188907012439E+19
Volume 1.1739270716376E+29
Height 4707924958.3028