66133081 (number)

66133081 is an odd 8-digits composite number following 66133080 and preceding 66133082. In scientific notation, it is written as 6.6133081 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 56685492 positive integers (up to 66133081) that are relatively prime to 66133081.

Interesting facts

Basic properties

Name

Name sixty-six million one hundred thirty-three thousand eighty-one

Notation

Scientific notation 6.6133081 × 10^7
Engineering notation 6.6133081 × 10^6

Prime Factorization of 66133081

Prime Factorization 7 × 9447583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66133081
Product of the distinct prime numbers

The prime factorization of 66133081 is 7 × 9447583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 86, 13, 792, 195, 6404, 8511, 90902, 183, 110964, 696379, 7658104, 3692364, 43102105, 88861598, 669745060, 36967893, 6384161024, 2461362074

Basic calculations (n = 66133081)

Multiplication

n×y
n×2 132266162
n×3 198399243
n×4 264532324
n×5 330665405

Division

n÷y
n÷2 33066540.5
n÷3 22044360.333333
n÷3 16533270.25
n÷5 13226616.2

Exponentiation

ny
n2 4373584402552561
n3 2.8923861155435E+23
n4 1.9128240526251E+31
n5 1.26500948011E+39

Nth Root

y√n
2√n 8132.2248493263
3√n 404.39544205708
4√n 90.178849234875
5√n 36.650824685238

Divisors of 66133081

1, 7, 9447583, 66133081

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 -66133080
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 66133081 can be divided by 4 positive divisors. The sum of these divisors (counting 66133081) is 1, the average is 0.25.

Base conversion 66133081

Base System Value
2 Binary 11111100010001110001011001
3 Ternary 11121102220112101
4 Quaternary 3330101301121
5 Quinary 113412224311
6 Senary 10321243401
8 Octal 374216131
10 Decimal 66133081
12 Duodecimal 1a193561
16 Hexadecimal 3f11c59
20 Vigesimal 10d6ce1
36 Base36 13dgm1

Cryptographic Hash Functions

md5 1e6f8651fff62178c1a10916c131029b
sha1 48cfa742b69e4bbbaa19f617012a1a8033f107b5
sha256 aad30be67e4a6f904fc57ecc18c0d6d69fcea88b94a78e20253372e61589d0f8
sha512 4a1469cd8896fe089d409cd49e6f6999a911a9dc07fd1a27633593e47c12d4639b675c945afda12ef7f4655ede4989291176e526c088d75635ae138dc7fe31c5
ripemd-160 13ad7b4ef4f21c08ff0b0f19a3db1ceee6ffd273

66133081 as geometric shapes

Circle

Radius = n
Diameter 132266162
Circumference 415526402.85772
Area 1.3740020628914E+16

Sphere

Radius = n
Volume 1.2115598629249E+24
Surface area 5.4960082515656E+16
Circumference 415526402.85772

Square

Length = n
Perimeter 264532324
Area 4373584402552561
Diagonal 93526300.071718

Cube

Length = n
Surface area 26241506415315366
Volume 2.8923861155435E+23
Space diagonal 114545856.35307

Equilateral Triangle

Length = n
Perimeter 198399243
Area 1.893817599103E+15
Altitude 57272928.176534

Triangular Pyramid

Length = n
Surface area 1.893817599103E+15
Volume 3.408709726851E+22
Height 31175433.357239