66454736 (number)

66454736 is an even 8-digits composite number following 66454735 and preceding 66454737. In scientific notation, it is written as 6.6454736 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 33227360 positive integers (up to 66454736) that are relatively prime to 66454736.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6454736 × 10^7
Engineering notation 6.6454736 × 10^6

Prime Factorization of 66454736

Prime Factorization 2 × 2 × 2 × 2 × 4153421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8306842
Product of the distinct prime numbers

The prime factorization of 66454736 is 2 × 2 × 2 × 2 × 4153421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 17, 37, 157, 880, 3733, 793, 86407, 23232, 520002, 376924, 2699447, 6527949, 10966313, 98299908, 399975978, 646981924, 8910389855, 6129491276

Basic calculations (n = 66454736)

Multiplication

n×y
n×2 132909472
n×3 199364208
n×4 265818944
n×5 332273680

Division

n÷y
n÷2 33227368
n÷3 22151578.666667
n÷3 16613684
n÷5 13290947.2

Exponentiation

ny
n2 4416231936829696
n3 2.9347952747679E+23
n4 1.9503104519875E+31
n5 1.2960736620487E+39

Nth Root

y√n
2√n 8151.9774288206
3√n 405.05000855832
4√n 90.288301727414
5√n 36.686407640631

Divisors of 66454736

1, 2, 4, 8, 16, 4153421, 8306842, 16613684, 33227368, 66454736

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66454735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66454736 can be divided by 10 positive divisors. The sum of these divisors (counting 66454736) is 1, the average is 0.1.

Base conversion 66454736

Base System Value
2 Binary 11111101100000010011010000
3 Ternary 11122001020202112
4 Quaternary 3331200103100
5 Quinary 114003022421
6 Senary 10332204452
8 Octal 375402320
10 Decimal 66454736
12 Duodecimal 1a309728
16 Hexadecimal 3f604d0
20 Vigesimal 10f6ggg
36 Base36 13kcsw

Cryptographic Hash Functions

md5 bb97e9229c6f9a83de830c4ed22fee9a
sha1 733b5c083b29cecd0c153031827d7fc6e78d92df
sha256 8f3e33aacae7df5256be5d7de9faf30809b791ef85b54d741a96c28b27f591c9
sha512 e3056c15a080053ca332425bb74252ff7d55cfc97432b0c50d77613557331fc97543b92734cf91668eb6915319ffe447abf0a48b092c372157afa15891fa4dbc
ripemd-160 d7ea677767ace016e98142ef27f1225db2966597

66454736 as geometric shapes

Circle

Radius = n
Diameter 132909472
Circumference 417547420.8277
Area 1.3874001809293E+16

Sphere

Radius = n
Volume 1.2293241700001E+24
Surface area 5.5496007237171E+16
Circumference 417547420.8277

Square

Length = n
Perimeter 265818944
Area 4416231936829696
Diagonal 93981188.935124

Cube

Length = n
Surface area 26497391620978176
Volume 2.9347952747679E+23
Space diagonal 115102979.15558

Equilateral Triangle

Length = n
Perimeter 199364208
Area 1.9122845231493E+15
Altitude 57551489.577788

Triangular Pyramid

Length = n
Surface area 1.9122845231493E+15
Volume 3.4586894003043E+22
Height 31327062.978375