66798976 (number)

66798976 is an even 8-digits composite number following 66798975 and preceding 66798977. In scientific notation, it is written as 6.6798976 × 10^7. The sum of its digits is 58. It has a total of 9 prime factors and 32 positive divisors. There are 33062400 positive integers (up to 66798976) that are relatively prime to 66798976.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred ninety-eight thousand nine hundred seventy-six

Notation

Scientific notation 6.6798976 × 10^7
Engineering notation 6.6798976 × 10^6

Prime Factorization of 66798976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 101 × 5167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1043734
Product of the distinct prime numbers

The prime factorization of 66798976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 101 × 5167. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66798976)

Multiplication

n×y
n×2 133597952
n×3 200396928
n×4 267195904
n×5 333994880

Division

n÷y
n÷2 33399488
n÷3 22266325.333333
n÷3 16699744
n÷5 13359795.2

Exponentiation

ny
n2 4462103194648576
n3 2.9806392420885E+23
n4 1.9910364919693E+31
n5 1.3299919884218E+39

Nth Root

y√n
2√n 8173.0640521166
3√n 405.74819980809
4√n 90.405000149973
5√n 36.724336743296

Divisors of 66798976

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66798975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66798976 can be divided by 32 positive divisors. The sum of these divisors (counting 66798976) is 1, the average is 0.03125.

Base conversion 66798976

Base System Value
2 Binary 11111110110100010110000000
3 Ternary 11122200201222011
4 Quaternary 3332310112000
5 Quinary 114100031401
6 Senary 10343422304
8 Octal 376642600
10 Decimal 66798976
12 Duodecimal 1a454994
16 Hexadecimal 3fb4580
20 Vigesimal 10h9h8g
36 Base36 13rqf4

Cryptographic Hash Functions

md5 4b5a991f183c293a5448a4cfc7208676
sha1 caa392cf04b68f9f4d98c52222cea3f7118aeeb9
sha256 730385f6c92de40b1199426a36e1c76c854cfa513d3ef7a86e986e3ffe8a4e35
sha512 c7c331e76e93ca17313a542a7f84d77c54a62adf047a0c9907a114a81e37c764ba680b04d424b73dcd8e92585ef533f4f092a7a991c24d9ee0419e0f91c8f18b
ripemd-160 1dc5291657e97495273769e74194c00e885da851

66798976 as geometric shapes

Circle

Radius = n
Diameter 133597952
Circumference 419710344.53784
Area 1.4018110615868E+16

Sphere

Radius = n
Volume 1.2485272461262E+24
Surface area 5.607244246347E+16
Circumference 419710344.53784

Square

Length = n
Perimeter 267195904
Area 4462103194648576
Diagonal 94468017.811835

Cube

Length = n
Surface area 26772619167891456
Volume 2.9806392420885E+23
Space diagonal 115699220.32557

Equilateral Triangle

Length = n
Perimeter 200396928
Area 1.9321473604367E+15
Altitude 57849610.162787

Triangular Pyramid

Length = n
Surface area 1.9321473604367E+15
Volume 3.5127170339192E+22
Height 31489339.270612