66707537 (number)

66707537 is an odd 8-digits composite number following 66707536 and preceding 66707538. In scientific notation, it is written as 6.6707537 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 58335120 positive integers (up to 66707537) that are relatively prime to 66707537.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seven thousand five hundred thirty-seven

Notation

Scientific notation 6.6707537 × 10^7
Engineering notation 6.6707537 × 10^6

Prime Factorization of 66707537

Prime Factorization 19 × 13 × 270071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66707537
Product of the distinct prime numbers

The prime factorization of 66707537 is 19 × 13 × 270071. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 27, 42, 297, 253, 1971, 6983, 78318, 44123, 385776, 94075, 4206389, 2797822, 42136850, 9451152, 40890360, 520706821, 2431741888, 1329386365

Basic calculations (n = 66707537)

Multiplication

n×y
n×2 133415074
n×3 200122611
n×4 266830148
n×5 333537685

Division

n÷y
n÷2 33353768.5
n÷3 22235845.666667
n÷3 16676884.25
n÷5 13341507.4

Exponentiation

ny
n2 4449895492606369
n3 2.9684156821917E+23
n4 1.9801569895118E+31
n5 1.3209139564367E+39

Nth Root

y√n
2√n 8167.4682123654
3√n 405.56297665229
4√n 90.374046121469
5√n 36.714277077642

Divisors of 66707537

1, 13, 19, 247, 270071, 3510923, 5131349, 66707537

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 -66707536
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 66707537 can be divided by 8 positive divisors. The sum of these divisors (counting 66707537) is 1, the average is 0.125.

Base conversion 66707537

Base System Value
2 Binary 11111110011110000001010001
3 Ternary 11122112002112112
4 Quaternary 3332132001101
5 Quinary 114034120122
6 Senary 10341435105
8 Octal 376360121
10 Decimal 66707537
12 Duodecimal 1a40ba95
16 Hexadecimal 3f9e051
20 Vigesimal 10gi8gh
36 Base36 13prv5

Cryptographic Hash Functions

md5 58b592a176012be59d179649b4e3e64a
sha1 06e91c6acd994e67af011a051345a0e07c0dbb63
sha256 a88a488c3e34cd267cb8625d65d0c16f112c25a5e6c17137ae71076c3b11bc1f
sha512 41efaff40608f1da2a02290e5b4c80b53b3e2654f5f883ea77c3aa3cbc0a5b430c2db1db300e658b965d93af81ca07dc920fa9d49d3b9d015172fc56c106c4a3
ripemd-160 b6b105305218be8cb91377761928ccddf8e5fec0

66707537 as geometric shapes

Circle

Radius = n
Diameter 133415074
Circumference 419135816.35654
Area 1.3979758988815E+16

Sphere

Radius = n
Volume 1.2434070533299E+24
Surface area 5.5919035955258E+16
Circumference 419135816.35654

Square

Length = n
Perimeter 266830148
Area 4449895492606369
Diagonal 94338703.537905

Cube

Length = n
Surface area 26699372955638214
Volume 2.9684156821917E+23
Space diagonal 115540843.33178

Equilateral Triangle

Length = n
Perimeter 200122611
Area 1.9268612703915E+15
Altitude 57770421.66589

Triangular Pyramid

Length = n
Surface area 1.9268612703915E+15
Volume 3.4983114304304E+22
Height 31446234.512635