66704906 (number)

66704906 is an even 8-digits composite number following 66704905 and preceding 66704907. In scientific notation, it is written as 6.6704906 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 31390528 positive integers (up to 66704906) that are relatively prime to 66704906.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred four thousand nine hundred six

Notation

Scientific notation 6.6704906 × 10^7
Engineering notation 6.6704906 × 10^6

Prime Factorization of 66704906

Prime Factorization 2 × 17 × 1961909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66704906
Product of the distinct prime numbers

The prime factorization of 66704906 is 2 × 17 × 1961909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 10, 77, 871, 803, 7269, 8601, 21783, 97293, 414021, 764939, 7622196, 6054464, 82531828, 49030433, 373397913, 921043729, 3480686126, 3667261590

Basic calculations (n = 66704906)

Multiplication

n×y
n×2 133409812
n×3 200114718
n×4 266819624
n×5 333524530

Division

n÷y
n÷2 33352453
n÷3 22234968.666667
n÷3 16676226.5
n÷5 13340981.2

Exponentiation

ny
n2 4449544484468836
n3 2.9680644657931E+23
n4 1.9798446119267E+31
n5 1.3206534873318E+39

Nth Root

y√n
2√n 8167.307144953
3√n 405.55764466999
4√n 90.373155001654
5√n 36.71398746483

Divisors of 66704906

1, 2, 17, 34, 1961909, 3923818, 33352453, 66704906

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 -66704905
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 66704906 can be divided by 8 positive divisors. The sum of these divisors (counting 66704906) is 1, the average is 0.125.

Base conversion 66704906

Base System Value
2 Binary 11111110011101011000001010
3 Ternary 11122111221221002
4 Quaternary 3332131120022
5 Quinary 114034024111
6 Senary 10341415002
8 Octal 376353012
10 Decimal 66704906
12 Duodecimal 1a40a462
16 Hexadecimal 3f9d60a
20 Vigesimal 10gi256
36 Base36 13ppu2

Cryptographic Hash Functions

md5 986f806dd5c01711deea76687a378395
sha1 f628b2b06fcb19b592614435227f1c444b8f4da0
sha256 c9fd67f6b464003293e09ab1d72f61ed812058fd719b9b5149a52a3f83015117
sha512 14ac328462481be134b37d15f1807b7bd334db9a59547d299ec3473e2097589faad04f8ca7e487376004f237419b84cec0bb32f547300ec142136987c2b8260b
ripemd-160 a8627adf3e487aa7b9bc8b95104342c8c463822f

66704906 as geometric shapes

Circle

Radius = n
Diameter 133409812
Circumference 419119285.296
Area 1.3978656264228E+16

Sphere

Radius = n
Volume 1.2432599361489E+24
Surface area 5.5914625056913E+16
Circumference 419119285.296

Square

Length = n
Perimeter 266819624
Area 4449544484468836
Diagonal 94334982.742022

Cube

Length = n
Surface area 26697266906813016
Volume 2.9680644657931E+23
Space diagonal 115536286.30611

Equilateral Triangle

Length = n
Perimeter 200114718
Area 1.9267092794095E+15
Altitude 57768143.153053

Triangular Pyramid

Length = n
Surface area 1.9267092794095E+15
Volume 3.4978975179352E+22
Height 31444994.247341