66772512 (number)

66772512 is an even 8-digits composite number following 66772511 and preceding 66772513. In scientific notation, it is written as 6.6772512 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 21461760 positive integers (up to 66772512) that are relatively prime to 66772512.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seventy-two thousand five hundred twelve

Notation

Scientific notation 6.6772512 × 10^7
Engineering notation 6.6772512 × 10^6

Prime Factorization of 66772512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7479 × 9 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4173282
Product of the distinct prime numbers

The prime factorization of 66772512 is 2 × 2 × 2 × 2 × 2 × 7479 × 9 × 31. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66772512)

Multiplication

n×y
n×2 133545024
n×3 200317536
n×4 267090048
n×5 333862560

Division

n÷y
n÷2 33386256
n÷3 22257504
n÷3 16693128
n÷5 13354502.4

Exponentiation

ny
n2 4458568358790144
n3 2.9770980924014E+23
n4 1.9878831810005E+31
n5 1.3273595355795E+39

Nth Root

y√n
2√n 8171.4449150686
3√n 405.69461047027
4√n 90.396044797704
5√n 36.721426438514

Divisors of 66772512

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 -66772511
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 66772512 can be divided by 48 positive divisors. The sum of these divisors (counting 66772512) is 1, the average is 0.020833333333333.

Base conversion 66772512

Base System Value
2 Binary 11111110101101111000100000
3 Ternary 11122122101200000
4 Quaternary 3332231320200
5 Quinary 114043210022
6 Senary 10343100000
8 Octal 376557040
10 Decimal 66772512
12 Duodecimal 1a441600
16 Hexadecimal 3fade20
20 Vigesimal 10h6b5c
36 Base36 13r600

Cryptographic Hash Functions

md5 27a1c843aab878a94129684c37b05f99
sha1 1842e0949133512fe2ac8af08233792ffbff2d0a
sha256 7f3bfe25bbb63626d2cd044257432c0d6af6d64751b0bd011d768b3638e50215
sha512 34c06b4c3ee68627b43a42149ea398cfb6f0c20ca45a57665ca22515152ad3ab771524ec9f19d6c888a792d7a824f7dfcd830909a4860014e2c9caa10fbf0b4a
ripemd-160 bdb337730c174e3a7c71d8cd4dd09951c0c13880

66772512 as geometric shapes

Circle

Radius = n
Diameter 133545024
Circumference 419544066.32187
Area 1.4007005601503E+16

Sphere

Radius = n
Volume 1.2470439328139E+24
Surface area 5.6028022406012E+16
Circumference 419544066.32187

Square

Length = n
Perimeter 267090048
Area 4458568358790144
Diagonal 94430592.06412

Cube

Length = n
Surface area 26751410152740864
Volume 2.9770980924014E+23
Space diagonal 115653383.333

Equilateral Triangle

Length = n
Perimeter 200317536
Area 1.9306167316109E+15
Altitude 57826691.666501

Triangular Pyramid

Length = n
Surface area 1.9306167316109E+15
Volume 3.5085437489909E+22
Height 31476864.021373