661004064 (number)

661004064 is an even 9-digits composite number following 661004063 and preceding 661004065. In scientific notation, it is written as 6.61004064 × 10^8. The sum of its digits is 27. It has a total of 11 prime factors and 192 positive divisors. There are 177666048 positive integers (up to 661004064) that are relatively prime to 661004064.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.61004064 × 10^8
Engineering notation 6.61004064 × 10^6

Prime Factorization of 661004064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 3 × 3 × 3 × 17 × 2143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 4590306
Product of the distinct prime numbers

The prime factorization of 661004064 is 2 × 2 × 2 × 2 × 2 × 21 × 3 × 3 × 3 × 17 × 2143. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 661004064)

Multiplication

n×y
n×2 1322008128
n×3 1983012192
n×4 2644016256
n×5 3305020320

Division

n÷y
n÷2 330502032
n÷3 220334688
n÷3 165251016
n÷5 132200812.8

Exponentiation

ny
n2 436926372624516096
n3 2.8881010797358E+26
n4 1.9090465509482E+35
n5 1.2618875285419E+44

Nth Root

y√n
2√n 25709.999299883
3√n 871.10005911364
4√n 160.34337934534
5√n 58.081901494527

Divisors of 661004064

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661004063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661004064 can be divided by 192 positive divisors. The sum of these divisors (counting 661004064) is 1, the average is 0.0052083333333333.

Base conversion 661004064

Base System Value
2 Binary 100111011001100001111100100000
3 Ternary 1201001210111010000
4 Quaternary 213121201330200
5 Quinary 2323204112224
6 Senary 145331340000
8 Octal 4731417440
10 Decimal 661004064
12 Duodecimal 165451600
16 Hexadecimal 27661f20
20 Vigesimal a6b5a34
36 Base36 axjm00

Cryptographic Hash Functions

md5 f192e05a81fd81827793ab8676bbf137
sha1 c46f7f9d3df2cad271261b52701f11d40e128e95
sha256 b10fb3585b069c8dd97d9b75d07255b5e86ae7ae97b875604e16da34f42e216f
sha512 db37f33ec7ece4148268e4126697856129488ca2b585cc2d0e0262d74cafce99ea9c2707fb30b965367d60c00dfca3e4ce4ec4c632c2d1b4ef837a8c95455cb0
ripemd-160 ea68805841e1bb31def40c2576035b13c0cdfe4d

661004064 as geometric shapes

Circle

Radius = n
Diameter 1322008128
Circumference 4153211022.9108
Area 1.3726446823968E+18

Sphere

Radius = n
Volume 1.209764951323E+27
Surface area 5.4905787295873E+18
Circumference 4153211022.9108

Square

Length = n
Perimeter 2644016256
Area 436926372624516096
Diagonal 934800912.09253

Cube

Length = n
Surface area 2621558235747096576
Volume 2.8881010797358E+26
Space diagonal 1144892622.8575

Equilateral Triangle

Length = n
Perimeter 1983012192
Area 1.8919466913811E+17
Altitude 572446311.42875

Triangular Pyramid

Length = n
Surface area 1.8919466913811E+17
Volume 3.4036597637223E+25
Height 311600304.03084