66014728 (number)

66014728 is an even 8-digits composite number following 66014727 and preceding 66014729. In scientific notation, it is written as 6.6014728 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 30468288 positive integers (up to 66014728) that are relatively prime to 66014728.

Interesting facts

Basic properties

Name

Name sixty-six million fourteen thousand seven hundred twenty-eight

Notation

Scientific notation 6.6014728 × 10^7
Engineering notation 6.6014728 × 10^6

Prime Factorization of 66014728

Prime Factorization 2 × 2 × 2 × 13 × 634757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16503682
Product of the distinct prime numbers

The prime factorization of 66014728 is 2 × 2 × 2 × 13 × 634757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 26, 47, 253, 655, 1990, 6577, 47590, 37008, 428775, 463117, 8642880, 6945102, 18019092, 60233365, 448168954, 151249923, 4605713407, 8289354943

Basic calculations (n = 66014728)

Multiplication

n×y
n×2 132029456
n×3 198044184
n×4 264058912
n×5 330073640

Division

n÷y
n÷2 33007364
n÷3 22004909.333333
n÷3 16503682
n÷5 13202945.6

Exponentiation

ny
n2 4357944312913984
n3 2.8768850845616E+23
n4 1.8991678634459E+31
n5 1.2537304993172E+39

Nth Root

y√n
2√n 8124.9447998125
3√n 404.15406012095
4√n 90.138475690531
5√n 36.637697084093

Divisors of 66014728

1, 2, 4, 8, 13, 26, 52, 104, 634757, 1269514, 2539028, 5078056, 8251841, 16503682, 33007364, 66014728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66014727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66014728 can be divided by 16 positive divisors. The sum of these divisors (counting 66014728) is 1, the average is 0.0625.

Base conversion 66014728

Base System Value
2 Binary 11111011110100111000001000
3 Ternary 11121012220011221
4 Quaternary 3323310320020
5 Quinary 113344432403
6 Senary 10314531424
8 Octal 373647010
10 Decimal 66014728
12 Duodecimal 1a136b74
16 Hexadecimal 3ef4e08
20 Vigesimal 10cbgg8
36 Base36 13axag

Cryptographic Hash Functions

md5 a5298c044ed88cc7e35dba22374dbe5e
sha1 58768f24315aa5db2ab586d47beae7b48f77a084
sha256 209c05eeb4ac6aa394880b8d633554b5dccf02b0169d4a9051fd03ddef27c1ee
sha512 5261517229c5bbe3aadabcebd7504b365c8b7868d5169b7bf0747cff1b637684d40af6e2127a74b9b0c95c71abf2fd63f892e756dded6793292c50cd81d54065
ripemd-160 d805c3b996e70f07533bc984f7b47a8e863a6b81

66014728 as geometric shapes

Circle

Radius = n
Diameter 132029456
Circumference 414782769.02706
Area 1.3690885838204E+16

Sphere

Radius = n
Volume 1.2050668062508E+24
Surface area 5.4763543352816E+16
Circumference 414782769.02706

Square

Length = n
Perimeter 264058912
Area 4357944312913984
Diagonal 93358923.653971

Cube

Length = n
Surface area 26147665877483904
Volume 2.8768850845616E+23
Space diagonal 114340862.94384

Equilateral Triangle

Length = n
Perimeter 198044184
Area 1.8870452416307E+15
Altitude 57170431.47192

Triangular Pyramid

Length = n
Surface area 1.8870452416307E+15
Volume 3.3904415866466E+22
Height 31119641.21799