66366970 (number)

66366970 is an even 8-digits composite number following 66366969 and preceding 66366971. In scientific notation, it is written as 6.6366970 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 25690320 positive integers (up to 66366970) that are relatively prime to 66366970.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred sixty-six thousand nine hundred seventy

Notation

Scientific notation 6.6366970 × 10^7
Engineering notation 6.6366970 × 10^6

Prime Factorization of 66366970

Prime Factorization 2 × 155 × 214087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66366970
Product of the distinct prime numbers

The prime factorization of 66366970 is 2 × 155 × 214087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 65, 34, 628, 978, 2495, 8184, 67851, 22885, 714427, 28166, 1721408, 6587852, 4945708, 39773626, 91255046, 371936273, 2944582606, 9333429303

Basic calculations (n = 66366970)

Multiplication

n×y
n×2 132733940
n×3 199100910
n×4 265467880
n×5 331834850

Division

n÷y
n÷2 33183485
n÷3 22122323.333333
n÷3 16591742.5
n÷5 13273394

Exponentiation

ny
n2 4404574706980900
n3 2.9231827744096E+23
n4 1.9400278349376E+31
n5 1.2875376912047E+39

Nth Root

y√n
2√n 8146.5925392154
3√n 404.87161504982
4√n 90.258476273508
5√n 36.676712254727

Divisors of 66366970

1, 2, 155, 310, 214087, 428174, 33183485, 66366970

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 -66366969
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 66366970 can be divided by 8 positive divisors. The sum of these divisors (counting 66366970) is 1, the average is 0.125.

Base conversion 66366970

Base System Value
2 Binary 11111101001010110111111010
3 Ternary 11121212210100221
4 Quaternary 3331022313322
5 Quinary 113442220340
6 Senary 10330250254
8 Octal 375126772
10 Decimal 66366970
12 Duodecimal 1a28698a
16 Hexadecimal 3f4adfa
20 Vigesimal 10efh8a
36 Base36 13ih2y

Cryptographic Hash Functions

md5 6b80fa09e799f6fd401e957441d5c6ff
sha1 00b85afeab8f1903a7a1593afd03668e0c01a0a6
sha256 647224fdb8373d0f02f6d41382e4e6a4084839605937bdcd1f20cccb181c035e
sha512 8460545431aee852adc9f6ebed6ce91d1579e5f55f694f0c2f65e1d125dbaa0f3c378e1f20582c1b14fcbf015117ce2f8c21708d839ede69de9c38ce6fc6d56f
ripemd-160 1b0a5f6601b2a785521a650cfe1d4f52808514e3

66366970 as geometric shapes

Circle

Radius = n
Diameter 132733940
Circumference 416995970.78603
Area 1.3837379541639E+16

Sphere

Radius = n
Volume 1.2244599372247E+24
Surface area 5.5349518166554E+16
Circumference 416995970.78603

Square

Length = n
Perimeter 265467880
Area 4404574706980900
Diagonal 93857069.067608

Cube

Length = n
Surface area 26427448241885400
Volume 2.9231827744096E+23
Space diagonal 114950963.9844

Equilateral Triangle

Length = n
Perimeter 199100910
Area 1.9072367945559E+15
Altitude 57475481.9922

Triangular Pyramid

Length = n
Surface area 1.9072367945559E+15
Volume 3.4450039373879E+22
Height 31285689.689203