991363630 (number)

991363630 is an even 9-digits composite number following 991363629 and preceding 991363631. In scientific notation, it is written as 9.91363630 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 396545448 positive integers (up to 991363630) that are relatively prime to 991363630.

Interesting facts

Basic properties

Name

Name nine hundred ninety-one million three hundred sixty-three thousand six hundred thirty

Notation

Scientific notation 9.91363630 × 10^8
Engineering notation 9.91363630 × 10^6

Prime Factorization of 991363630

Prime Factorization 2 × 5 × 99136363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 991363630
Product of the distinct prime numbers

The prime factorization of 991363630 is 2 × 5 × 99136363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 70, 5, 671, 773, 8508, 3451, 16285, 2792, 970016, 904691, 4792103, 3974977, 75704295, 85584022, 637732254, 120045009, 8234877457, 1667603638

Basic calculations (n = 991363630)

Multiplication

n×y
n×2 1982727260
n×3 2974090890
n×4 3965454520
n×5 4956818150

Division

n÷y
n÷2 495681815
n÷3 330454543.33333
n÷3 247840907.5
n÷5 198272726

Exponentiation

ny
n2 982801846886776900
n3 9.7431400650038E+26
n4 9.6589947024406E+35
n5 9.5755760503623E+44

Nth Root

y√n
2√n 31485.9274915
3√n 997.11288257478
4√n 177.44274426276
5√n 62.986372374472

Divisors of 991363630

1, 2, 5, 10, 99136363, 198272726, 495681815, 991363630

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 -991363629
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 991363630 can be divided by 8 positive divisors. The sum of these divisors (counting 991363630) is 1, the average is 0.125.

Base conversion 991363630

Base System Value
2 Binary 111011000101110000001000101110
3 Ternary 2120002102111020111
4 Quaternary 323011300020232
5 Quinary 4012242114010
6 Senary 242212210234
8 Octal 7305601056
10 Decimal 991363630
12 Duodecimal 23800997a
16 Hexadecimal 3b17022e
20 Vigesimal f9g091a
36 Base36 ge8d2m

Cryptographic Hash Functions

md5 8cd2002410551d1e4ada27726a44da1f
sha1 27fe24e7700d06e9dd684dee9b7fb3e168041523
sha256 3a6e8abc78ef030a72e50e624ec2edb236f9b400b61f58930ce9fc65fa6eb767
sha512 e0410ff965bd95cbb124c632d53df966bd30b5d2b187005ea0a98a6bb10eb38cb9919dd058ef5694c93df2cb7ca5efd8826b34a40d7ac55bbe65c75d05813189
ripemd-160 57854c1f3108357b7ba05634d445ce4bbf15c6f8

991363630 as geometric shapes

Circle

Radius = n
Diameter 1982727260
Circumference 6228921394.0882
Area 3.087563062114E+18

Sphere

Radius = n
Volume 4.081196966815E+27
Surface area 1.2350252248456E+19
Circumference 6228921394.0882

Square

Length = n
Perimeter 3965454520
Area 982801846886776900
Diagonal 1401999890.7894

Cube

Length = n
Surface area 5896811081320661400
Volume 9.7431400650038E+26
Space diagonal 1717092175.9359

Equilateral Triangle

Length = n
Perimeter 2974090890
Area 4.2556568314511E+17
Altitude 858546087.96796

Triangular Pyramid

Length = n
Surface area 4.2556568314511E+17
Volume 1.1482400683358E+26
Height 467333296.92981