66427368 (number)

66427368 is an even 8-digits composite number following 66427367 and preceding 66427369. In scientific notation, it is written as 6.6427368 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 18886656 positive integers (up to 66427368) that are relatively prime to 66427368.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred twenty-seven thousand three hundred sixty-eight

Notation

Scientific notation 6.6427368 × 10^7
Engineering notation 6.6427368 × 10^6

Prime Factorization of 66427368

Prime Factorization 2 × 2 × 2 × 3 × 7 × 233 × 1697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16606842
Product of the distinct prime numbers

The prime factorization of 66427368 is 2 × 2 × 2 × 3 × 7 × 233 × 1697. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 63, 20, 1000, 638, 5949, 6080, 74424, 68753, 691502, 619110, 3943540, 9001685, 35913201, 11236079, 637820855, 420557788, 4713907342, 5677285670

Basic calculations (n = 66427368)

Multiplication

n×y
n×2 132854736
n×3 199282104
n×4 265709472
n×5 332136840

Division

n÷y
n÷2 33213684
n÷3 22142456
n÷3 16606842
n÷5 13285473.6

Exponentiation

ny
n2 4412595219407424
n3 2.9311708647462E+23
n4 1.9470996570337E+31
n5 1.2934070545045E+39

Nth Root

y√n
2√n 8150.298644835
3√n 404.99439711804
4√n 90.279004451949
5√n 36.683385436039

Divisors of 66427368

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 233, 466, 699, 932, 1398, 1631, 1697, 1864, 2796, 3262, 3394, 4893, 5091, 5592, 6524, 6788, 9786, 10182, 11879, 13048, 13576, 19572, 20364, 23758, 35637, 39144, 40728, 47516, 71274, 95032, 142548, 285096, 395401, 790802, 1186203, 1581604, 2372406, 2767807, 3163208, 4744812, 5535614, 8303421, 9489624, 11071228, 16606842, 22142456, 33213684, 66427368

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66427367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66427368 can be divided by 64 positive divisors. The sum of these divisors (counting 66427368) is 1, the average is 0.015625.

Base conversion 66427368

Base System Value
2 Binary 11111101011001100111101000
3 Ternary 11121222212012220
4 Quaternary 3331121213220
5 Quinary 114001133433
6 Senary 10331434040
8 Octal 375314750
10 Decimal 66427368
12 Duodecimal 1a2b5920
16 Hexadecimal 3f599e8
20 Vigesimal 10f3888
36 Base36 13jroo

Cryptographic Hash Functions

md5 c2b2ed0cc87a601556242212795721f1
sha1 e2024e5c48f6a880eebd19c4ab5b1ecc54894894
sha256 5b8dfd64b41a38c2625bb47069bd99313c78975af56c836048c8ddd7cdaf96f3
sha512 c91185f06bff32445db3ac917e6c848b04f74d28b8ba1dcb2853aff1e1040cc44e3acdabf5d947c11f11fe35a7e658e7e9e5c11357111ab9fdc095007a88f2b1
ripemd-160 6cb6b2ccbde823fd5296a44279f81e0aef001adc

66427368 as geometric shapes

Circle

Radius = n
Diameter 132854736
Circumference 417375462.61221
Area 1.3862576724556E+16

Sphere

Radius = n
Volume 1.2278059806804E+24
Surface area 5.5450306898223E+16
Circumference 417375462.61221

Square

Length = n
Perimeter 265709472
Area 4412595219407424
Diagonal 93942484.738349

Cube

Length = n
Surface area 26475571316444544
Volume 2.9311708647462E+23
Space diagonal 115055576.38907

Equilateral Triangle

Length = n
Perimeter 199282104
Area 1.9107097783123E+15
Altitude 57527788.194537

Triangular Pyramid

Length = n
Surface area 1.9107097783123E+15
Volume 3.4544179921308E+22
Height 31314161.57945