66801306 (number)

66801306 is an even 8-digits composite number following 66801305 and preceding 66801307. In scientific notation, it is written as 6.6801306 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 18170880 positive integers (up to 66801306) that are relatively prime to 66801306.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred one thousand three hundred six

Notation

Scientific notation 6.6801306 × 10^7
Engineering notation 6.6801306 × 10^6

Prime Factorization of 66801306

Prime Factorization 2 × 3 × 11 × 13 × 13 × 53 × 113

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5138562
Product of the distinct prime numbers

The prime factorization of 66801306 is 2 × 3 × 11 × 13 × 13 × 53 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66801306)

Multiplication

n×y
n×2 133602612
n×3 200403918
n×4 267205224
n×5 334006530

Division

n÷y
n÷2 33400653
n÷3 22267102
n÷3 16700326.5
n÷5 13360261.2

Exponentiation

ny
n2 4462414483305636
n3 2.9809511539813E+23
n4 1.9913143020816E+31
n5 1.3302239603553E+39

Nth Root

y√n
2√n 8173.2065922745
3√n 405.75291735703
4√n 90.405788488761
5√n 36.724592934381

Divisors of 66801306

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66801305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66801306 can be divided by 96 positive divisors. The sum of these divisors (counting 66801306) is 1, the average is 0.010416666666667.

Base conversion 66801306

Base System Value
2 Binary 11111110110100111010011010
3 Ternary 11122200212011110
4 Quaternary 3332310322122
5 Quinary 114100120211
6 Senary 10343441150
8 Octal 376647232
10 Decimal 66801306
12 Duodecimal 1a4561b6
16 Hexadecimal 3fb4e9a
20 Vigesimal 10ha356
36 Base36 13rs7u

Cryptographic Hash Functions

md5 ace5cda84da8e2c5fca3e12de32ca919
sha1 68b63768ebb76175e5eb6dda7c014df7b452e794
sha256 0a48333ccf4c1cd5c3d5f042f0b70b6ed9720b571439068d82fb6c69d158ca01
sha512 2755d15cfcd233b9860aa7a2c747d662baf8f5ffd88b8a6892946a05c6e11d3af68790d86742ea58bb10fb36738b4dfc8ff8f8a99e01f7dd7f32369fdfc206b3
ripemd-160 93950455e490530f9fa473e5cd41491df43e4c04

66801306 as geometric shapes

Circle

Radius = n
Diameter 133602612
Circumference 419724984.35961
Area 1.4019088558026E+16

Sphere

Radius = n
Volume 1.2486578994744E+24
Surface area 5.6076354232103E+16
Circumference 419724984.35961

Square

Length = n
Perimeter 267205224
Area 4462414483305636
Diagonal 94471312.929435

Cube

Length = n
Surface area 26774486899833816
Volume 2.9809511539813E+23
Space diagonal 115703256.00396

Equilateral Triangle

Length = n
Perimeter 200403918
Area 1.9322821523791E+15
Altitude 57851628.001978

Triangular Pyramid

Length = n
Surface area 1.9322821523791E+15
Volume 3.5130846256101E+22
Height 31490437.643145