661004066 (number)

661004066 is an even 9-digits composite number following 661004065 and preceding 661004067. In scientific notation, it is written as 6.61004066 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 330502032 positive integers (up to 661004066) that are relatively prime to 661004066.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.61004066 × 10^8
Engineering notation 6.61004066 × 10^6

Prime Factorization of 661004066

Prime Factorization 2 × 330502033

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 661004066
Product of the distinct prime numbers

The prime factorization of 661004066 is 2 × 330502033. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 77, 30, 327, 658, 4756, 9864, 65619, 47276, 307713, 557522, 5832598, 5333742, 47651201, 5679467, 143187790, 54491674, 7886665046, 7063641608

Basic calculations (n = 661004066)

Multiplication

n×y
n×2 1322008132
n×3 1983012198
n×4 2644016264
n×5 3305020330

Division

n÷y
n÷2 330502033
n÷3 220334688.66667
n÷3 165251016.5
n÷5 132200813.2

Exponentiation

ny
n2 436926375268532356
n3 2.8881011059514E+26
n4 1.909046574053E+35
n5 1.2618875476324E+44

Nth Root

y√n
2√n 25709.999338779
3√n 871.1000599922
4√n 160.34337946663
5√n 58.081901529674

Divisors of 661004066

1, 2, 330502033, 661004066

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661004065
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661004066 can be divided by 4 positive divisors. The sum of these divisors (counting 661004066) is 1, the average is 0.25.

Base conversion 661004066

Base System Value
2 Binary 100111011001100001111100100010
3 Ternary 1201001210111010002
4 Quaternary 213121201330202
5 Quinary 2323204112231
6 Senary 145331340002
8 Octal 4731417442
10 Decimal 661004066
12 Duodecimal 165451602
16 Hexadecimal 27661f22
20 Vigesimal a6b5a36
36 Base36 axjm02

Cryptographic Hash Functions

md5 50bc29562757834c8c21d5b7c841ff8b
sha1 9081da6b681bf534651e8b230e24e2266d8dc1a6
sha256 713622ad122a155ff8ec6b3e7ef271dd92a62e03b5bc09957fdeff5062a721f1
sha512 a4f34f09feaf5701dd057a3ae1d2725ebeeda72eb4a07f8b5fcc9e1cf0af300633208bc51749c320ca80fb5e67938a9a78156398b87d4d45fa74032d204807b9
ripemd-160 dbb2ba9456b0e61e6337684c43dfb8bbb596fced

661004066 as geometric shapes

Circle

Radius = n
Diameter 1322008132
Circumference 4153211035.4772
Area 1.3726446907032E+18

Sphere

Radius = n
Volume 1.2097649623042E+27
Surface area 5.490578762813E+18
Circumference 4153211035.4772

Square

Length = n
Perimeter 2644016264
Area 436926375268532356
Diagonal 934800914.92096

Cube

Length = n
Surface area 2621558251611194136
Volume 2.8881011059514E+26
Space diagonal 1144892626.3216

Equilateral Triangle

Length = n
Perimeter 1983012198
Area 1.89194670283E+17
Altitude 572446313.16081

Triangular Pyramid

Length = n
Surface area 1.89194670283E+17
Volume 3.4036597946177E+25
Height 311600304.97365