9899688621 (number)

9899688621 is an odd 10-digits composite number following 9899688620 and preceding 9899688622. In scientific notation, it is written as 9.899688621 × 10^9. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 6566627232 positive integers (up to 9899688621) that are relatively prime to 9899688621.

Interesting facts

Basic properties

Name

Name nine billion eight hundred ninety-nine million six hundred eighty-eight thousand six hundred twenty-one

Notation

Scientific notation 9.899688621 × 10^9
Engineering notation 9.899688621 × 10^9

Prime Factorization of 9899688621

Prime Factorization 3 × 199 × 16582393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9899688621
Product of the distinct prime numbers

The prime factorization of 9899688621 is 3 × 199 × 16582393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9899688621)

Multiplication

n×y
n×2 19799377242
n×3 29699065863
n×4 39598754484
n×5 49498443105

Division

n÷y
n÷2 4949844310.5
n÷3 3299896207
n÷3 2474922155.25
n÷5 1979937724.2

Exponentiation

ny
n2 9.8003834792757E+19
n3 9.7020744811222E+29
n4 9.604751634086E+39
n5 9.5084050459492E+49

Nth Root

y√n
2√n 99497.178960009
3√n 2147.2066569287
4√n 315.43173423105
5√n 99.798567372919

Divisors of 9899688621

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9899688620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9899688621 can be divided by 8 positive divisors. The sum of these divisors (counting 9899688621) is 1, the average is 0.125.

Base conversion 9899688621

Base System Value
2 Binary 1001001110000100010100001010101101
3 Ternary 221112221000021210010
4 Quaternary 21032010110022231
5 Quinary 130233310013441
6 Senary 4314200403433
8 Octal 111604241255
10 Decimal 9899688621
12 Duodecimal 1b03476579
16 Hexadecimal 24e1142ad
20 Vigesimal 7edd11b1
36 Base36 4jq0oml

Cryptographic Hash Functions

md5 13ece2aab77b54a6ac0f55d2fd643458
sha1 f8399e03d477454215f7ba8757cfcc4cffafa7a8
sha256 ec3545de097a4d2ac13630f33a6723ad5e0a54e5710ef294dba9faef4870998e
sha512 0003c76bda2bf1900bb32f67f0576e15ac35cb6b33d04dbaf073f8249f9de27a77e710968975003033af779222bd428fc00abe8b7e395db20c0535dd8e37633b
ripemd-160 37c6278ff9dc9567ed50f8f5ffbaee4cfb07353f

9899688621 as geometric shapes

Circle

Radius = n
Diameter 19799377242
Circumference 62201578089.12
Area 3.0788812740855E+20

Sphere

Radius = n
Volume 4.0639954552633E+30
Surface area 1.2315525096342E+21
Circumference 62201578089.12

Square

Length = n
Perimeter 39598754484
Area 9.8003834792757E+19
Diagonal 14000273911.089

Cube

Length = n
Surface area 5.8802300875654E+20
Volume 9.7020744811222E+29
Space diagonal 17146763670.683

Equilateral Triangle

Length = n
Perimeter 29699065863
Area 4.243690529941E+19
Altitude 8573381835.3417

Triangular Pyramid

Length = n
Surface area 4.243690529941E+19
Volume 1.1434004428631E+29
Height 4666757970.3629