66427078 (number)

66427078 is an even 8-digits composite number following 66427077 and preceding 66427079. In scientific notation, it is written as 6.6427078 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 31405536 positive integers (up to 66427078) that are relatively prime to 66427078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6427078 × 10^7
Engineering notation 6.6427078 × 10^6

Prime Factorization of 66427078

Prime Factorization 2 × 19 × 653 × 2677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66427078
Product of the distinct prime numbers

The prime factorization of 66427078 is 2 × 19 × 653 × 2677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 78, 20, 738, 390, 6492, 4220, 89589, 18118, 952723, 690301, 7748866, 2264131, 10775473, 40899011, 688442093, 250700648, 6440668626, 8034970944

Basic calculations (n = 66427078)

Multiplication

n×y
n×2 132854156
n×3 199281234
n×4 265708312
n×5 332135390

Division

n÷y
n÷2 33213539
n÷3 22142359.333333
n÷3 16606769.5
n÷5 13285415.6

Exponentiation

ny
n2 4412556691618084
n3 2.9311324753354E+23
n4 1.9470656556744E+31
n5 1.293378821806E+39

Nth Root

y√n
2√n 8150.2808540565
3√n 404.99380775982
4√n 90.278905919691
5√n 36.683353406469

Divisors of 66427078

1, 2, 19, 38, 653, 1306, 2677, 5354, 12407, 24814, 50863, 101726, 1748081, 3496162, 33213539, 66427078

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66427077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66427078 can be divided by 16 positive divisors. The sum of these divisors (counting 66427078) is 1, the average is 0.0625.

Base conversion 66427078

Base System Value
2 Binary 11111101011001100011000110
3 Ternary 11121222211211011
4 Quaternary 3331121203012
5 Quinary 114001131303
6 Senary 10331432434
8 Octal 375314306
10 Decimal 66427078
12 Duodecimal 1a2b571a
16 Hexadecimal 3f598c6
20 Vigesimal 10f37di
36 Base36 13jrgm

Cryptographic Hash Functions

md5 85bca640d6650948f7810858b4214355
sha1 07698b1a7ff436f881df5bd94d56d72a32c2c713
sha256 486100fda31726b1218edc5bead2173088973ea202e3319166adf1f8063504af
sha512 e9b4fb7b450469abf47e4ceaca7c52ff1cd72d6c890dbdee297ad42dda5dbc9501b2565beba7023b9c97fcd05e3e3bb44a92b6dfe4e4c09b240260542c605dd3
ripemd-160 6a97e07e7c015aac98ba40331dbeb4ebe17b9870

66427078 as geometric shapes

Circle

Radius = n
Diameter 132854156
Circumference 417373640.48847
Area 1.3862455685936E+16

Sphere

Radius = n
Volume 1.2277899001616E+24
Surface area 5.5449822743743E+16
Circumference 417373640.48847

Square

Length = n
Perimeter 265708312
Area 4412556691618084
Diagonal 93942074.616415

Cube

Length = n
Surface area 26475340149708504
Volume 2.9311324753354E+23
Space diagonal 115055074.09434

Equilateral Triangle

Length = n
Perimeter 199281234
Area 1.9106930952901E+15
Altitude 57527537.04717

Triangular Pyramid

Length = n
Surface area 1.9106930952901E+15
Volume 3.4543727497762E+22
Height 31314024.872138