66528080 (number)

66528080 is an even 8-digits composite number following 66528079 and preceding 66528081. In scientific notation, it is written as 6.6528080 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 26545664 positive integers (up to 66528080) that are relatively prime to 66528080.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred twenty-eight thousand eighty

Notation

Scientific notation 6.6528080 × 10^7
Engineering notation 6.6528080 × 10^6

Prime Factorization of 66528080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1493 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8316010
Product of the distinct prime numbers

The prime factorization of 66528080 is 2 × 2 × 2 × 2 × 5 × 1493 × 557. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 37, 74, 324, 886, 1648, 2816, 67251, 23811, 832360, 688169, 5970807, 2906217, 59563634, 30174746, 159409897, 537473785, 528893935, 9895570315

Basic calculations (n = 66528080)

Multiplication

n×y
n×2 133056160
n×3 199584240
n×4 266112320
n×5 332640400

Division

n÷y
n÷2 33264040
n÷3 22176026.666667
n÷3 16632020
n÷5 13305616

Exponentiation

ny
n2 4425985428486400
n3 2.9445231266518E+23
n4 1.9589347013174E+31
n5 1.3032416452402E+39

Nth Root

y√n
2√n 8156.4747287048
3√n 405.19896741891
4√n 90.313203512581
5√n 36.694501994657

Divisors of 66528080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 1114, 1493, 2228, 2785, 2986, 4456, 5570, 5972, 7465, 8912, 11140, 11944, 14930, 22280, 23888, 29860, 44560, 59720, 119440, 831601, 1663202, 3326404, 4158005, 6652808, 8316010, 13305616, 16632020, 33264040, 66528080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66528079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66528080 can be divided by 40 positive divisors. The sum of these divisors (counting 66528080) is 1, the average is 0.025.

Base conversion 66528080

Base System Value
2 Binary 11111101110010001101010000
3 Ternary 11122011222100222
4 Quaternary 3331302031100
5 Quinary 114012344310
6 Senary 10333532212
8 Octal 375621520
10 Decimal 66528080
12 Duodecimal 1a344068
16 Hexadecimal 3f72350
20 Vigesimal 10fg040
36 Base36 13lxe8

Cryptographic Hash Functions

md5 c1eaaddcabbe5a33a6aa1d4e12fc2c8c
sha1 432a0e77f2b2fbf33f005a455a21a8e3b712787b
sha256 12416aeb5022cb39ce2969a93c832bd3a67b72a494f6816cfe9427fd1e0202e3
sha512 ae7197f415bfb2544f6f9d261def1410b77d07a96735c004b551b8e6caab0308255c81d82751023040747261c76110dd61b89f2f6f806867b814a53110519931
ripemd-160 0d3d5c7b050cdf33b3e76834169a1293dc98e424

66528080 as geometric shapes

Circle

Radius = n
Diameter 133056160
Circumference 418008254.77087
Area 1.3904643307028E+16

Sphere

Radius = n
Volume 1.2333989630686E+24
Surface area 5.5618573228113E+16
Circumference 418008254.77087

Square

Length = n
Perimeter 266112320
Area 4425985428486400
Diagonal 94084913.014642

Cube

Length = n
Surface area 26555912570918400
Volume 2.9445231266518E+23
Space diagonal 115230014.69001

Equilateral Triangle

Length = n
Perimeter 199584240
Area 1.9165079089245E+15
Altitude 57615007.345003

Triangular Pyramid

Length = n
Surface area 1.9165079089245E+15
Volume 3.4701537836935E+22
Height 31361637.671547