66734739 (number)

66734739 is an odd 8-digits composite number following 66734738 and preceding 66734740. In scientific notation, it is written as 6.6734739 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 43358976 positive integers (up to 66734739) that are relatively prime to 66734739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6734739 × 10^7
Engineering notation 6.6734739 × 10^6

Prime Factorization of 66734739

Prime Factorization 9 × 3 × 97 × 83 × 307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66734739
Product of the distinct prime numbers

The prime factorization of 66734739 is 9 × 3 × 97 × 83 × 307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 96, 85, 409, 839, 6351, 2030, 29873, 81734, 622538, 805945, 4583384, 4685727, 40748482, 36907971, 490022201, 477796898, 9546176829, 864279623

Basic calculations (n = 66734739)

Multiplication

n×y
n×2 133469478
n×3 200204217
n×4 266938956
n×5 333673695

Division

n÷y
n÷2 33367369.5
n÷3 22244913
n÷3 16683684.75
n÷5 13346947.8

Exponentiation

ny
n2 4453525389398121
n3 2.9720485449136E+23
n4 1.9833888394014E+31
n5 1.3236093653296E+39

Nth Root

y√n
2√n 8169.1333077628
3√n 405.61809598546
4√n 90.38325789527
5√n 36.717270859003

Divisors of 66734739

1, 3, 9, 27, 83, 97, 249, 291, 307, 747, 873, 921, 2241, 2619, 2763, 8051, 8289, 24153, 25481, 29779, 72459, 76443, 89337, 217377, 229329, 268011, 687987, 804033, 2471657, 7414971, 22244913, 66734739

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 -66734738
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 66734739 can be divided by 32 positive divisors. The sum of these divisors (counting 66734739) is 1, the average is 0.03125.

Base conversion 66734739

Base System Value
2 Binary 11111110100100101010010011
3 Ternary 11122120110212000
4 Quaternary 3332210222103
5 Quinary 114041002424
6 Senary 10342205043
8 Octal 376445223
10 Decimal 66734739
12 Duodecimal 1a423783
16 Hexadecimal 3fa4a93
20 Vigesimal 10h1ggj
36 Base36 13qcur

Cryptographic Hash Functions

md5 03efc771a4add363b8eb493de6ff216c
sha1 eb8cd51a210f2454261832af18e539af0d39ed49
sha256 81fd1c565f28c5551c4d41999475d8b54ec0b6f4a0baf593e730ec8a3481186f
sha512 5efa027dc797cb545c199d3fd2e49cc70d353018c263e2bd3921357b308e0958e96a3db4ce7283067f1433b39190c265eeb11f9ea0bcd38ac0f9415109686fa6
ripemd-160 d721e1d9a966afaa42338db123674d35a05c04af

66734739 as geometric shapes

Circle

Radius = n
Diameter 133469478
Circumference 419306731.56326
Area 1.3991162645909E+16

Sphere

Radius = n
Volume 1.2449287833084E+24
Surface area 5.5964650583635E+16
Circumference 419306731.56326

Square

Length = n
Perimeter 266938956
Area 4453525389398121
Diagonal 94377172.975229

Cube

Length = n
Surface area 26721152336388726
Volume 2.9720485449136E+23
Space diagonal 115587958.57785

Equilateral Triangle

Length = n
Perimeter 200204217
Area 1.9284330618089E+15
Altitude 57793979.288924

Triangular Pyramid

Length = n
Surface area 1.9284330618089E+15
Volume 3.5025928002067E+22
Height 31459057.65841