661004044 (number)

661004044 is an even 9-digits composite number following 661004043 and preceding 661004045. In scientific notation, it is written as 6.61004044 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 325569024 positive integers (up to 661004044) that are relatively prime to 661004044.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million four thousand forty-four

Notation

Scientific notation 6.61004044 × 10^8
Engineering notation 6.61004044 × 10^6

Prime Factorization of 661004044

Prime Factorization 2 × 2 × 67 × 2466433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 330502022
Product of the distinct prime numbers

The prime factorization of 661004044 is 2 × 2 × 67 × 2466433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 28, 62, 248, 745, 6438, 6523, 25806, 73352, 829409, 849650, 1646530, 897641, 36389917, 86292867, 598001501, 594697684, 8284952491, 5736880303

Basic calculations (n = 661004044)

Multiplication

n×y
n×2 1322008088
n×3 1983012132
n×4 2644016176
n×5 3305020220

Division

n÷y
n÷2 330502022
n÷3 220334681.33333
n÷3 165251011
n÷5 132200808.8

Exponentiation

ny
n2 436926346184353936
n3 2.88810081758E+26
n4 1.9090463199001E+35
n5 1.2618873376373E+44

Nth Root

y√n
2√n 25709.99891093
3√n 871.10005032802
4√n 160.34337813246
5√n 58.08190114305

Divisors of 661004044

1, 2, 4, 67, 134, 268, 2466433, 4932866, 9865732, 165251011, 330502022, 661004044

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 -661004043
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 661004044 can be divided by 12 positive divisors. The sum of these divisors (counting 661004044) is 1, the average is 0.083333333333333.

Base conversion 661004044

Base System Value
2 Binary 100111011001100001111100001100
3 Ternary 1201001210111002021
4 Quaternary 213121201330030
5 Quinary 2323204112134
6 Senary 145331335524
8 Octal 4731417414
10 Decimal 661004044
12 Duodecimal 1654515a4
16 Hexadecimal 27661f0c
20 Vigesimal a6b5a24
36 Base36 axjlzg

Cryptographic Hash Functions

md5 26f86c054bdc863f4f7435deff915a99
sha1 4bf47a484b153bc1b403911c2ea138edbfc5f7b4
sha256 3bacdf8e17b30f25562a3348d76888630d2718fa2cd916485c3be911fd5c9074
sha512 eb30050ceb5768d9bc9fabf0f2eaedf5bd92375d02e1276f622f792963c2ca5b52d6c03e960156065519407e74bd4848993adffd5f0c269a7531adc8a25a211e
ripemd-160 b5ee752ab55ddd25639771aa0a4a1554163366c3

661004044 as geometric shapes

Circle

Radius = n
Diameter 1322008088
Circumference 4153210897.2471
Area 1.3726445993326E+18

Sphere

Radius = n
Volume 1.2097648415115E+27
Surface area 5.4905783973304E+18
Circumference 4153210897.2471

Square

Length = n
Perimeter 2644016176
Area 436926346184353936
Diagonal 934800883.80826

Cube

Length = n
Surface area 2621558077106123616
Volume 2.88810081758E+26
Space diagonal 1144892588.2165

Equilateral Triangle

Length = n
Perimeter 1983012132
Area 1.8919465768918E+17
Altitude 572446294.10825

Triangular Pyramid

Length = n
Surface area 1.8919465768918E+17
Volume 3.4036594547687E+25
Height 311600294.60275