661674080 (number)

661674080 is an even 9-digits composite number following 661674079 and preceding 661674081. In scientific notation, it is written as 6.61674080 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 264669568 positive integers (up to 661674080) that are relatively prime to 661674080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.61674080 × 10^8
Engineering notation 6.61674080 × 10^6

Prime Factorization of 661674080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 4135463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 41354630
Product of the distinct prime numbers

The prime factorization of 661674080 is 2 × 2 × 2 × 2 × 2 × 5 × 4135463. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 100, 44, 144, 444, 5707, 9846, 48038, 19414, 842604, 791212, 2626984, 2552247, 87657453, 40185221, 400975284, 636456889, 444952173, 5203328711

Basic calculations (n = 661674080)

Multiplication

n×y
n×2 1323348160
n×3 1985022240
n×4 2646696320
n×5 3308370400

Division

n÷y
n÷2 330837040
n÷3 220558026.66667
n÷3 165418520
n÷5 132334816

Exponentiation

ny
n2 437812588143846400
n3 2.896892414725E+26
n4 1.9167986233721E+35
n5 1.268295965665E+44

Nth Root

y√n
2√n 25723.026260532
3√n 871.39428518435
4√n 160.38399627311
5√n 58.093671477942

Divisors of 661674080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4135463, 8270926, 16541852, 20677315, 33083704, 41354630, 66167408, 82709260, 132334816, 165418520, 330837040, 661674080

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661674079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661674080 can be divided by 24 positive divisors. The sum of these divisors (counting 661674080) is 1, the average is 0.041666666666667.

Base conversion 661674080

Base System Value
2 Binary 100111011100000101100001100000
3 Ternary 1201010001112012102
4 Quaternary 213130011201200
5 Quinary 2323342032310
6 Senary 145353545532
8 Octal 4734054140
10 Decimal 661674080
12 Duodecimal 1657152a8
16 Hexadecimal 27705860
20 Vigesimal a6f9540
36 Base36 axxyzk

Cryptographic Hash Functions

md5 e52c42192adbc841e862a44e79fc6bd4
sha1 e6e6f436c1a38a8dda1ecd3d22ddeda691fdc6c7
sha256 3dce91534ad5e1710f62464cf150fbb0431010027617c6435f06210f8f0905d6
sha512 28f0a095e7ecf778f504961c359e0b5f215379e2d1967acfc47d06b79d50ec476b8c9cbb3e42384e1b1fa1a679f02aec8fa85846142622a1093ce3ebeacc06fc
ripemd-160 3cecc6584a8f20d54ee59e3d95f028eff796ad11

661674080 as geometric shapes

Circle

Radius = n
Diameter 1323348160
Circumference 4157420857.5976
Area 1.3754288105618E+18

Sphere

Radius = n
Volume 1.213447457112E+27
Surface area 5.5017152422474E+18
Circumference 4157420857.5976

Square

Length = n
Perimeter 2646696320
Area 437812588143846400
Diagonal 935748457.80674

Cube

Length = n
Surface area 2626875528863078400
Volume 2.896892414725E+26
Space diagonal 1146053124.6114

Equilateral Triangle

Length = n
Perimeter 1985022240
Area 1.8957841171459E+17
Altitude 573026562.3057

Triangular Pyramid

Length = n
Surface area 1.8957841171459E+17
Volume 3.4140204513665E+25
Height 311916152.60225