666996970 (number)

666996970 is an even 9-digits composite number following 666996969 and preceding 666996971. In scientific notation, it is written as 6.66996970 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 266798784 positive integers (up to 666996970) that are relatively prime to 666996970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.66996970 × 10^8
Engineering notation 6.66996970 × 10^6

Prime Factorization of 666996970

Prime Factorization 2 × 5 × 66699697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 666996970
Product of the distinct prime numbers

The prime factorization of 666996970 is 2 × 5 × 66699697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 51, 64, 611, 625, 2422, 2883, 80598, 89798, 329668, 147544, 3877901, 1789476, 27682445, 27776268, 104759492, 287828128, 8715511068, 6185622541

Basic calculations (n = 666996970)

Multiplication

n×y
n×2 1333993940
n×3 2000990910
n×4 2667987880
n×5 3334984850

Division

n÷y
n÷2 333498485
n÷3 222332323.33333
n÷3 166749242.5
n÷5 133399394

Exponentiation

ny
n2 444884957989180900
n3 2.9673691897736E+26
n4 1.9792262584504E+35
n5 1.3201379173308E+44

Nth Root

y√n
2√n 25826.284479189
3√n 873.7247141856
4√n 160.70558322345
5√n 58.186839994039

Divisors of 666996970

1, 2, 5, 10, 66699697, 133399394, 333498485, 666996970

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 -666996969
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 666996970 can be divided by 8 positive divisors. The sum of these divisors (counting 666996970) is 1, the average is 0.125.

Base conversion 666996970

Base System Value
2 Binary 100111110000011001000011101010
3 Ternary 1201111001221211111
4 Quaternary 213300121003222
5 Quinary 2331222400340
6 Senary 150104020534
8 Octal 4760310352
10 Decimal 666996970
12 Duodecimal 16746174a
16 Hexadecimal 27c190ea
20 Vigesimal a88ec8a
36 Base36 b1425m

Cryptographic Hash Functions

md5 50f818ccd2cf98aceb66366c7a5d1f6b
sha1 62f06570cf152a5959a706e197ad31a76885e313
sha256 0ce9bd8678048ec5868ee768a739d8557113cede3dfdeffed641b48cb7f84bee
sha512 1e8648f587d0b9beff574802c14f05408eef1e8c63abd5afc59ba174f9620008412380768a9362c374710a57da94cb3adfb0430ee7b9a50f22ef835a8cc5220e
ripemd-160 75fa9de6d1e8622d1d3ca0d5f294169a2452f572

666996970 as geometric shapes

Circle

Radius = n
Diameter 1333993940
Circumference 4190865561.8373
Area 1.3976473157114E+18

Sphere

Radius = n
Volume 1.2429686996109E+27
Surface area 5.5905892628457E+18
Circumference 4190865561.8373

Square

Length = n
Perimeter 2667987880
Area 444884957989180900
Diagonal 943276161.03576

Cube

Length = n
Surface area 2669309747935085400
Volume 2.9673691897736E+26
Space diagonal 1155272640.5345

Equilateral Triangle

Length = n
Perimeter 2000990910
Area 1.926408376901E+17
Altitude 577636320.26725

Triangular Pyramid

Length = n
Surface area 1.926408376901E+17
Volume 3.4970781272883E+25
Height 314425387.01192