666996870 (number)

666996870 is an even 9-digits composite number following 666996869 and preceding 666996871. In scientific notation, it is written as 6.66996870 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 166891008 positive integers (up to 666996870) that are relatively prime to 666996870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.66996870 × 10^8
Engineering notation 6.66996870 × 10^6

Prime Factorization of 666996870

Prime Factorization 2 × 255 × 359 × 3643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 666996870
Product of the distinct prime numbers

The prime factorization of 666996870 is 2 × 255 × 359 × 3643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 24, 21, 946, 518, 93, 6743, 48855, 73647, 219242, 290712, 1189594, 5671351, 9806433, 86454234, 875287129, 212892316, 4579465330, 8310874945

Basic calculations (n = 666996870)

Multiplication

n×y
n×2 1333993740
n×3 2000990610
n×4 2667987480
n×5 3334984350

Division

n÷y
n÷2 333498435
n÷3 222332290
n÷3 166749217.5
n÷5 133399374

Exponentiation

ny
n2 444884824589796900
n3 2.9673678551189E+26
n4 1.9792250715029E+35
n5 1.320136927718E+44

Nth Root

y√n
2√n 25826.282543177
3√n 873.724670521
4√n 160.70557719997
5√n 58.186838249298

Divisors of 666996870

1, 2, 255, 359, 510, 718, 3643, 7286, 91545, 183090, 928965, 1307837, 1857930, 2615674, 333498435, 666996870

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 -666996869
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 666996870 can be divided by 16 positive divisors. The sum of these divisors (counting 666996870) is 1, the average is 0.0625.

Base conversion 666996870

Base System Value
2 Binary 100111110000011001000010000110
3 Ternary 1201111001221200210
4 Quaternary 213300121002012
5 Quinary 2331222344440
6 Senary 150104020250
8 Octal 4760310206
10 Decimal 666996870
12 Duodecimal 167461686
16 Hexadecimal 27c19086
20 Vigesimal a88ec3a
36 Base36 b1422u

Cryptographic Hash Functions

md5 d52aa0ed7ba9313f5647b2818211fa66
sha1 4628cb8059109ffeb09dec808f2cf3c47a6ac801
sha256 1ac177ce5c0557c0f77923125a88f1008dd1e6137e0b456a7640dee00ff94ff5
sha512 58b1e0f34426b44178bc4f671858af8f08b3701e34615a03ad1601b77089429364e1ae839eb608b150b6d80e461bb58e1083704a8d8e418131d50eba26827d93
ripemd-160 609678f2963ad5d3c01080707d91e7cd67dbc1d7

666996870 as geometric shapes

Circle

Radius = n
Diameter 1333993740
Circumference 4190864933.5188
Area 1.3976468966249E+18

Sphere

Radius = n
Volume 1.242968140552E+27
Surface area 5.5905875864996E+18
Circumference 4190864933.5188

Square

Length = n
Perimeter 2667987480
Area 444884824589796900
Diagonal 943276019.6144

Cube

Length = n
Surface area 2669308947538781400
Volume 2.9673678551189E+26
Space diagonal 1155272467.3294

Equilateral Triangle

Length = n
Perimeter 2000990610
Area 1.9264077992647E+17
Altitude 577636233.66471

Triangular Pyramid

Length = n
Surface area 1.9264077992647E+17
Volume 3.4970765543826E+25
Height 314425339.87147