8201990631 (number)

8201990631 is an odd 10-digits composite number following 8201990630 and preceding 8201990632. In scientific notation, it is written as 8.201990631 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 5414906232 positive integers (up to 8201990631) that are relatively prime to 8201990631.

Interesting facts

Basic properties

Name

Name eight billion two hundred one million nine hundred ninety thousand six hundred thirty-one

Notation

Scientific notation 8.201990631 × 10^9
Engineering notation 8.201990631 × 10^9

Prime Factorization of 8201990631

Prime Factorization 3 × 103 × 26543659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8201990631
Product of the distinct prime numbers

The prime factorization of 8201990631 is 3 × 103 × 26543659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8201990631)

Multiplication

n×y
n×2 16403981262
n×3 24605971893
n×4 32807962524
n×5 41009953155

Division

n÷y
n÷2 4100995315.5
n÷3 2733996877
n÷3 2050497657.75
n÷5 1640398126.2

Exponentiation

ny
n2 6.7272650311012E+19
n3 5.5176964757346E+29
n4 4.5256094798677E+39
n5 3.7119006553439E+49

Nth Root

y√n
2√n 90564.842135345
3√n 2016.6928395149
4√n 300.9399311081
5√n 96.113380775944

Divisors of 8201990631

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 -8201990630
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 8201990631 can be divided by 8 positive divisors. The sum of these divisors (counting 8201990631) is 1, the average is 0.125.

Base conversion 8201990631

Base System Value
2 Binary 111101000111000000111000111100111
3 Ternary 210011121111021221210
4 Quaternary 13220320013013213
5 Quinary 113244202200011
6 Senary 3433513042503
8 Octal 75070070747
10 Decimal 8201990631
12 Duodecimal 170a9b6433
16 Hexadecimal 1e8e071e7
20 Vigesimal 68328gbb
36 Base36 3rn94h3

Cryptographic Hash Functions

md5 cdb746286dd67f3e19c48f66a515650b
sha1 547cc5f7a642ad6a0dd20c9d1b0418bf0a9daaaa
sha256 133f6e9b5e9f6f98686e436d43aa2340e7c1d3ba5c2a2141e3e1f442ffd57751
sha512 95fbfd9583822191f82579e717e5ecd2422129fe4b84a0d8f51360fe808b8b3feaf58d6c8a0114c6e852ea7415cb50e53cde93bf41fb97d78fb0c82cc930b08d
ripemd-160 8a7559c1a11ad895935147cb5b0d8016e711127b

8201990631 as geometric shapes

Circle

Radius = n
Diameter 16403981262
Circumference 51534627022.324
Area 2.1134326400459E+20

Sphere

Radius = n
Volume 2.3112472950541E+30
Surface area 8.4537305601836E+20
Circumference 51534627022.324

Square

Length = n
Perimeter 32807962524
Area 6.7272650311012E+19
Diagonal 11599366388.817

Cube

Length = n
Surface area 4.0363590186607E+20
Volume 5.5176964757346E+29
Space diagonal 14206264496.096

Equilateral Triangle

Length = n
Perimeter 24605971893
Area 2.9129912074622E+19
Altitude 7103132248.048

Triangular Pyramid

Length = n
Surface area 2.9129912074622E+19
Volume 6.5026676575351E+28
Height 3866455462.9391