661004078 (number)

661004078 is an even 9-digits composite number following 661004077 and preceding 661004079. In scientific notation, it is written as 6.61004078 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 283287456 positive integers (up to 661004078) that are relatively prime to 661004078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.61004078 × 10^8
Engineering notation 6.61004078 × 10^6

Prime Factorization of 661004078

Prime Factorization 2 × 7 × 47214577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 661004078
Product of the distinct prime numbers

The prime factorization of 661004078 is 2 × 7 × 47214577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 4, 55, 346, 282, 6706, 927, 86793, 93437, 968715, 526705, 1324194, 7682701, 63528972, 65219714, 901566767, 336756990, 9825737337, 8182803651

Basic calculations (n = 661004078)

Multiplication

n×y
n×2 1322008156
n×3 1983012234
n×4 2644016312
n×5 3305020390

Division

n÷y
n÷2 330502039
n÷3 220334692.66667
n÷3 165251019.5
n÷5 132200815.6

Exponentiation

ny
n2 436926391132630084
n3 2.8881012632449E+26
n4 1.9090467126818E+35
n5 1.2618876621752E+44

Nth Root

y√n
2√n 25709.999572151
3√n 871.10006526358
4√n 160.34338019435
5√n 58.08190174056

Divisors of 661004078

1, 2, 7, 14, 47214577, 94429154, 330502039, 661004078

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661004077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661004078 can be divided by 8 positive divisors. The sum of these divisors (counting 661004078) is 1, the average is 0.125.

Base conversion 661004078

Base System Value
2 Binary 100111011001100001111100101110
3 Ternary 1201001210111010112
4 Quaternary 213121201330232
5 Quinary 2323204112303
6 Senary 145331340022
8 Octal 4731417456
10 Decimal 661004078
12 Duodecimal 165451612
16 Hexadecimal 27661f2e
20 Vigesimal a6b5a3i
36 Base36 axjm0e

Cryptographic Hash Functions

md5 b3ebb1347f4abedfc3d3ab30063518f1
sha1 c8d3f5cd8781129299bd5afeebe27a2bbb22c4b7
sha256 818da8c859c0b1b723fc77939e65da9269e6c4aeb2a8ed4732872760ed4106ce
sha512 e167452bd03f9910cc354b1a66a40196f6107d64138ab7284f7a9655b1f8d2e351446ac604ccdd0604f25746874501b6530d4ce3ca2eb00ca2d5d3a4856332d7
ripemd-160 fa83f1e9256fc677409894fef6872ff6ef0993db

661004078 as geometric shapes

Circle

Radius = n
Diameter 1322008156
Circumference 4153211110.8754
Area 1.3726447405418E+18

Sphere

Radius = n
Volume 1.2097650281912E+27
Surface area 5.4905789621671E+18
Circumference 4153211110.8754

Square

Length = n
Perimeter 2644016312
Area 436926391132630084
Diagonal 934800931.89152

Cube

Length = n
Surface area 2621558346795780504
Volume 2.8881012632449E+26
Space diagonal 1144892647.1062

Equilateral Triangle

Length = n
Perimeter 1983012234
Area 1.8919467715236E+17
Altitude 572446323.55311

Triangular Pyramid

Length = n
Surface area 1.8919467715236E+17
Volume 3.4036599799899E+25
Height 311600310.63051