66734984 (number)

66734984 is an even 8-digits composite number following 66734983 and preceding 66734985. In scientific notation, it is written as 6.6734984 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 33367488 positive integers (up to 66734984) that are relatively prime to 66734984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6734984 × 10^7
Engineering notation 6.6734984 × 10^6

Prime Factorization of 66734984

Prime Factorization 2 × 2 × 2 × 8341873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16683746
Product of the distinct prime numbers

The prime factorization of 66734984 is 2 × 2 × 2 × 8341873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 6, 94, 694, 967, 958, 8256, 21466, 31096, 89079, 641824, 3000662, 18724, 43988029, 87487530, 931913434, 688205865, 5918945334, 1047023818

Basic calculations (n = 66734984)

Multiplication

n×y
n×2 133469968
n×3 200204952
n×4 266939936
n×5 333674920

Division

n÷y
n÷2 33367492
n÷3 22244994.666667
n÷3 16683746
n÷5 13346996.8

Exponentiation

ny
n2 4453558089480256
n3 2.9720812784454E+23
n4 1.9834179656375E+31
n5 1.3236336620213E+39

Nth Root

y√n
2√n 8169.1483032199
3√n 405.61859236018
4√n 90.38334085007
5√n 36.71729781863

Divisors of 66734984

1, 2, 4, 8, 8341873, 16683746, 33367492, 66734984

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 -66734983
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 66734984 can be divided by 8 positive divisors. The sum of these divisors (counting 66734984) is 1, the average is 0.125.

Base conversion 66734984

Base System Value
2 Binary 11111110100100101110001000
3 Ternary 11122120111012002
4 Quaternary 3332210232020
5 Quinary 114041004414
6 Senary 10342210132
8 Octal 376445610
10 Decimal 66734984
12 Duodecimal 1a423948
16 Hexadecimal 3fa4b88
20 Vigesimal 10h1h94
36 Base36 13qd1k

Cryptographic Hash Functions

md5 a9a40a114980acc256d80fa3999c77f9
sha1 b1f80c6a17e78e6c9c5091f88a4fdae7d6a3c7e2
sha256 d197b0b5f338608002dd6da1817f7fed2a72df0c70fca362d536671bdafe301a
sha512 6baa7dc2b8501c27ecfb49cdc582e34ddc0c9876967cebc4ac7bda37769a1fb146b8f2ac97f64eeefaac2a04f70b570fb89a6da09ddde38444f275e159d03646
ripemd-160 6e5b013d3905bb10de584f32fb2081cb320aa030

66734984 as geometric shapes

Circle

Radius = n
Diameter 133469968
Circumference 419308270.94366
Area 1.3991265376247E+16

Sphere

Radius = n
Volume 1.2449424946981E+24
Surface area 5.5965061504986E+16
Circumference 419308270.94366

Square

Length = n
Perimeter 266939936
Area 4453558089480256
Diagonal 94377519.457552

Cube

Length = n
Surface area 26721348536881536
Volume 2.9720812784454E+23
Space diagonal 115588382.9303

Equilateral Triangle

Length = n
Perimeter 200204952
Area 1.9284472213598E+15
Altitude 57794191.465148

Triangular Pyramid

Length = n
Surface area 1.9284472213598E+15
Volume 3.5026313770438E+22
Height 31459173.152517