66528038 (number)

66528038 is an even 8-digits composite number following 66528037 and preceding 66528039. In scientific notation, it is written as 6.6528038 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 30715776 positive integers (up to 66528038) that are relatively prime to 66528038.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6528038 × 10^7
Engineering notation 6.6528038 × 10^6

Prime Factorization of 66528038

Prime Factorization 2 × 53 × 17 × 36919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66528038
Product of the distinct prime numbers

The prime factorization of 66528038 is 2 × 53 × 17 × 36919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 97, 77, 653, 266, 5267, 3959, 80799, 97402, 551235, 44013, 3956214, 7293760, 53363967, 56471781, 140420825, 34540688, 7025507363, 5235118233

Basic calculations (n = 66528038)

Multiplication

n×y
n×2 133056076
n×3 199584114
n×4 266112152
n×5 332640190

Division

n÷y
n÷2 33264019
n÷3 22176012.666667
n÷3 16632009.5
n÷5 13305607.6

Exponentiation

ny
n2 4425979840129444
n3 2.9445175499137E+23
n4 1.9589297545232E+31
n5 1.3032375314825E+39

Nth Root

y√n
2√n 8156.4721540627
3√n 405.19888214986
4√n 90.313189258617
5√n 36.694497361517

Divisors of 66528038

1, 2, 17, 34, 53, 106, 901, 1802, 36919, 73838, 627623, 1255246, 1956707, 3913414, 33264019, 66528038

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 -66528037
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 66528038 can be divided by 16 positive divisors. The sum of these divisors (counting 66528038) is 1, the average is 0.0625.

Base conversion 66528038

Base System Value
2 Binary 11111101110010001100100110
3 Ternary 11122011222022102
4 Quaternary 3331302030212
5 Quinary 114012344123
6 Senary 10333532102
8 Octal 375621446
10 Decimal 66528038
12 Duodecimal 1a344032
16 Hexadecimal 3f72326
20 Vigesimal 10fg01i
36 Base36 13lxd2

Cryptographic Hash Functions

md5 d7ff0137a690fe02a979a39f2a9c74b2
sha1 425618389de342b8a8acb710e477d24e606bc95b
sha256 dcdfe26d853a0f43d51e441f27b366e636aaaf8064f25e5eb369b932f9765cbd
sha512 3dda2d92845ce70ee635b6168129743f1c7ec240c26847fc6b238edbeb463fe5ce99000b6264e4f933104bf5ef00812f8e7f7fd4f4620b500b056bdd4e35e4b7
ripemd-160 8d4263e1d38bef2b7b4aa238601307d83e757bd8

66528038 as geometric shapes

Circle

Radius = n
Diameter 133056076
Circumference 418007990.87709
Area 1.3904625750687E+16

Sphere

Radius = n
Volume 1.23339662709E+24
Surface area 5.5618503002749E+16
Circumference 418007990.87709

Square

Length = n
Perimeter 266112152
Area 4425979840129444
Diagonal 94084853.617673

Cube

Length = n
Surface area 26555879040776664
Volume 2.9445175499137E+23
Space diagonal 115229941.94387

Equilateral Triangle

Length = n
Perimeter 199584114
Area 1.9165054890949E+15
Altitude 57614970.971936

Triangular Pyramid

Length = n
Surface area 1.9165054890949E+15
Volume 3.4701472114446E+22
Height 31361617.872558