9999291221 (number)

9999291221 is an odd 10-digits composite number following 9999291220 and preceding 9999291222. In scientific notation, it is written as 9.999291221 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 9935601312 positive integers (up to 9999291221) that are relatively prime to 9999291221.

Interesting facts

Basic properties

Name

Name nine billion nine hundred ninety-nine million two hundred ninety-one thousand two hundred twenty-one

Notation

Scientific notation 9.999291221 × 10^9
Engineering notation 9.999291221 × 10^9

Prime Factorization of 9999291221

Prime Factorization 157 × 63689753

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9999291221
Product of the distinct prime numbers

The prime factorization of 9999291221 is 157 × 63689753. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 58, 84, 99, 753, 5749, 6179, 89567, 25241, 413783, 189725, 8705949, 9254103, 45070018, 32181120, 189670426, 204359525, 8004068061, 6722454660

Basic calculations (n = 9999291221)

Multiplication

n×y
n×2 19998582442
n×3 29997873663
n×4 39997164884
n×5 49996456105

Division

n÷y
n÷2 4999645610.5
n÷3 3333097073.6667
n÷3 2499822805.25
n÷5 1999858244.2

Exponentiation

ny
n2 9.9985824922368E+19
n3 9.9978738137067E+29
n4 9.9971651854064E+39
n5 9.9964566073321E+49

Nth Root

y√n
2√n 99996.456042202
3√n 2154.3837882271
4√n 316.2221624779
5√n 99.998582401809

Divisors of 9999291221

1, 157, 63689753, 9999291221

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9999291220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9999291221 can be divided by 4 positive divisors. The sum of these divisors (counting 9999291221) is 1, the average is 0.25.

Base conversion 9999291221

Base System Value
2 Binary 1001010100000000010001001101010101
3 Ternary 221210212102121212022
4 Quaternary 21110000101031111
5 Quinary 130434304304341
6 Senary 4332115302525
8 Octal 112400211525
10 Decimal 9999291221
12 Duodecimal 1b308aaa45
16 Hexadecimal 254011355
20 Vigesimal 7g4fb811
36 Base36 4ldbihh

Cryptographic Hash Functions

md5 8bae49458641938700c004af7d189146
sha1 956b8442b4f46a1b115d52307c4779976188317e
sha256 07dc66a79d94ed856a698f9e955f0a6ca724de6f0c94610871d09d2cfe3834db
sha512 fff3ce3d0922bef31268f4aaf5f699313f19c6f988bdcf6ef62fb659de56a592e9c1c384077afa6e8e88af6d876521fbdb0454c0e07d5e06d8b255322de756cd
ripemd-160 5de9d85cead93b7a093faa485ad99459a3bef724

9999291221 as geometric shapes

Circle

Radius = n
Diameter 19998582442
Circumference 62827399681.997
Area 3.1411473303923E+20

Sphere

Radius = n
Volume 4.1878995899545E+30
Surface area 1.2564589321569E+21
Circumference 62827399681.997

Square

Length = n
Perimeter 39997164884
Area 9.9985824922368E+19
Diagonal 14141133258.856

Cube

Length = n
Surface area 5.9991494953421E+20
Volume 9.9978738137067E+29
Space diagonal 17319280434.449

Equilateral Triangle

Length = n
Perimeter 29997873663
Area 4.3295132200557E+19
Altitude 8659640217.2247

Triangular Pyramid

Length = n
Surface area 4.3295132200557E+19
Volume 1.1782607285199E+29
Height 4713711086.2855