66370528 (number)

66370528 is an even 8-digits composite number following 66370527 and preceding 66370529. In scientific notation, it is written as 6.6370528 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 28270080 positive integers (up to 66370528) that are relatively prime to 66370528.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred seventy thousand five hundred twenty-eight

Notation

Scientific notation 6.6370528 × 10^7
Engineering notation 6.6370528 × 10^6

Prime Factorization of 66370528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 181 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4148158
Product of the distinct prime numbers

The prime factorization of 66370528 is 2 × 2 × 2 × 2 × 2 × 7 × 181 × 1637. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66370528)

Multiplication

n×y
n×2 132741056
n×3 199111584
n×4 265482112
n×5 331852640

Division

n÷y
n÷2 33185264
n÷3 22123509.333333
n÷3 16592632
n÷5 13274105.6

Exponentiation

ny
n2 4405046986998784
n3 2.9236529439192E+23
n4 1.9404438957667E+31
n5 1.2878828591641E+39

Nth Root

y√n
2√n 8146.8109097978
3√n 404.878850112
4√n 90.259685961108
5√n 36.677105501379

Divisors of 66370528

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66370527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66370528 can be divided by 48 positive divisors. The sum of these divisors (counting 66370528) is 1, the average is 0.020833333333333.

Base conversion 66370528

Base System Value
2 Binary 11111101001011101111100000
3 Ternary 11121212222020201
4 Quaternary 3331023233200
5 Quinary 113442324103
6 Senary 10330314544
8 Octal 375135740
10 Decimal 66370528
12 Duodecimal 1a288a54
16 Hexadecimal 3f4bbe0
20 Vigesimal 10eg668
36 Base36 13ijts

Cryptographic Hash Functions

md5 c8a2e5020243d47772a96cdbc645118c
sha1 f45ad7147daa67007056d75a944474ab0222e450
sha256 44d958c291c216306e02a5261cc432544f17701ffabe886510c4024614264dcb
sha512 1bfb18000f06f3e176cb2937c8398747eba16d027dec43584d154e3d94f38b47106deceeade58666087df4b1dd3dcb1f1fafd0418efbb78d02de11270922bcdc
ripemd-160 a980fdd4c3cb2db218ab19d2458c7d5b4205fb54

66370528 as geometric shapes

Circle

Radius = n
Diameter 132741056
Circumference 417018326.35935
Area 1.3838863253073E+16

Sphere

Radius = n
Volume 1.2246568813684E+24
Surface area 5.5355453012293E+16
Circumference 417018326.35935

Square

Length = n
Perimeter 265482112
Area 4405046986998784
Diagonal 93862100.839463

Cube

Length = n
Surface area 26430281921992704
Volume 2.9236529439192E+23
Space diagonal 114957126.62117

Equilateral Triangle

Length = n
Perimeter 199111584
Area 1.9074412978025E+15
Altitude 57478563.310586

Triangular Pyramid

Length = n
Surface area 1.9074412978025E+15
Volume 3.4455580374688E+22
Height 31287366.946488