661497504 (number)

661497504 is an even 9-digits composite number following 661497503 and preceding 661497505. In scientific notation, it is written as 6.61497504 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 219905280 positive integers (up to 661497504) that are relatively prime to 661497504.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million four hundred ninety-seven thousand five hundred four

Notation

Scientific notation 6.61497504 × 10^8
Engineering notation 6.61497504 × 10^6

Prime Factorization of 661497504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 379 × 18181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 41343594
Product of the distinct prime numbers

The prime factorization of 661497504 is 2 × 2 × 2 × 2 × 2 × 3 × 379 × 18181. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 70, 69, 36, 394, 9173, 2015, 24517, 68964, 408014, 895206, 7004961, 1345128, 57811224, 56016082, 206012043, 70197989, 9564668520, 8796177141

Basic calculations (n = 661497504)

Multiplication

n×y
n×2 1322995008
n×3 1984492512
n×4 2645990016
n×5 3307487520

Division

n÷y
n÷2 330748752
n÷3 220499168
n÷3 165374376
n÷5 132299500.8

Exponentiation

ny
n2 437578947798230016
n3 2.8945738177148E+26
n4 1.9147533555621E+35
n5 1.2666045654799E+44

Nth Root

y√n
2√n 25719.593775952
3√n 871.31676413528
4√n 160.37329508354
5√n 58.090570542419

Divisors of 661497504

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 9096, 12128, 18181, 18192, 36362, 36384, 54543, 72724, 109086, 145448, 218172, 290896, 436344, 581792, 872688, 1745376, 6890599, 13781198, 20671797, 27562396, 41343594, 55124792, 82687188, 110249584, 165374376, 220499168, 330748752, 661497504

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661497503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661497504 can be divided by 48 positive divisors. The sum of these divisors (counting 661497504) is 1, the average is 0.020833333333333.

Base conversion 661497504

Base System Value
2 Binary 100111011011011010011010100000
3 Ternary 1201002201112222120
4 Quaternary 213123122122200
5 Quinary 2323320410004
6 Senary 145350104240
8 Octal 4733323240
10 Decimal 661497504
12 Duodecimal 16564b080
16 Hexadecimal 276da6a0
20 Vigesimal a6e73f4
36 Base36 axu6qo

Cryptographic Hash Functions

md5 14e520d80a16f2515a7a3e14325425ee
sha1 72712c7e2b40324ac31a1f213f76b5c333ddafeb
sha256 da24c2e0e8fb284a9b55973a7d03b0e19d0888b2ade77bf328ceb725d73d13e4
sha512 01760a27c1602be89ef0d4ec9e8cbb080dac75b4d089ffb78dd957bba71bcb7a8479d9cc9e55747a4e3bc9cccc850004bce1b86b3045186c1dfc6aa607e91356
ripemd-160 15ade151426a3464a684c4968ff2e3f406031771

661497504 as geometric shapes

Circle

Radius = n
Diameter 1322995008
Circumference 4156311397.8688
Area 1.3746948077685E+18

Sphere

Radius = n
Volume 1.2124762454675E+27
Surface area 5.4987792310739E+18
Circumference 4156311397.8688

Square

Length = n
Perimeter 2645990016
Area 437578947798230016
Diagonal 935498741.63275

Cube

Length = n
Surface area 2625473686789380096
Volume 2.8945738177148E+26
Space diagonal 1145747286.008

Equilateral Triangle

Length = n
Perimeter 1984492512
Area 1.8947724247727E+17
Altitude 572873643.004

Triangular Pyramid

Length = n
Surface area 1.8947724247727E+17
Volume 3.4112879585852E+25
Height 311832913.87758