991488052 (number)

991488052 is an even 9-digits composite number following 991488051 and preceding 991488053. In scientific notation, it is written as 9.91488052 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 495066240 positive integers (up to 991488052) that are relatively prime to 991488052.

Interesting facts

Basic properties

Name

Name nine hundred ninety-one million four hundred eighty-eight thousand fifty-two

Notation

Scientific notation 9.91488052 × 10^8
Engineering notation 9.91488052 × 10^6

Prime Factorization of 991488052

Prime Factorization 2 × 2 × 733 × 338161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 495744026
Product of the distinct prime numbers

The prime factorization of 991488052 is 2 × 2 × 733 × 338161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 30, 93, 204, 673, 5122, 5979, 27327, 41459, 730772, 342209, 4955603, 8459944, 88866936, 14517935, 704373769, 430394997, 8114743728, 1987682452

Basic calculations (n = 991488052)

Multiplication

n×y
n×2 1982976104
n×3 2974464156
n×4 3965952208
n×5 4957440260

Division

n÷y
n÷2 495744026
n÷3 330496017.33333
n÷3 247872013
n÷5 198297610.4

Exponentiation

ny
n2 983048557258754704
n3 9.7468089905789E+26
n4 9.6638446592852E+35
n5 9.5815865160653E+44

Nth Root

y√n
2√n 31487.903264587
3√n 997.1545953515
4√n 177.44831152927
5√n 62.987953327573

Divisors of 991488052

1, 2, 4, 733, 1466, 2932, 338161, 676322, 1352644, 247872013, 495744026, 991488052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -991488051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 991488052 can be divided by 12 positive divisors. The sum of these divisors (counting 991488052) is 1, the average is 0.083333333333333.

Base conversion 991488052

Base System Value
2 Binary 111011000110001110100000110100
3 Ternary 2120002122210220201
4 Quaternary 323012032200310
5 Quinary 4012310104202
6 Senary 242215010244
8 Octal 7306164064
10 Decimal 991488052
12 Duodecimal 238069984
16 Hexadecimal 3b18e834
20 Vigesimal f9gg02c
36 Base36 geb12s

Cryptographic Hash Functions

md5 93430a0ebbc2555877a359a455f62e7d
sha1 858f2cbf5304d3d3d93b4f478afd6dbe351edd66
sha256 5ecf65a74fd77e562829d6c25d290b58a0cbae01050d148d278f9430538b9955
sha512 ee12da089d7aa1a73467a5a6d838dff8f0c53d68b23eed9893164c416232903efc60bfd154668bc68068ad660532f3772afca7430bc5890a7004181a2867a27d
ripemd-160 173a98e3c654f5b21d94f7a2058863716a323235

991488052 as geometric shapes

Circle

Radius = n
Diameter 1982976104
Circumference 6229703160.5705
Area 3.0883381256061E+18

Sphere

Radius = n
Volume 4.0827338027661E+27
Surface area 1.2353352502425E+19
Circumference 6229703160.5705

Square

Length = n
Perimeter 3965952208
Area 983048557258754704
Diagonal 1402175850.0693

Cube

Length = n
Surface area 5898291343552528224
Volume 9.7468089905789E+26
Space diagonal 1717307681.1615

Equilateral Triangle

Length = n
Perimeter 2974464156
Area 4.2567251186986E+17
Altitude 858653840.58075

Triangular Pyramid

Length = n
Surface area 4.2567251186986E+17
Volume 1.1486724553614E+26
Height 467391950.02309