66546670 (number)

66546670 is an even 8-digits composite number following 66546669 and preceding 66546671. In scientific notation, it is written as 6.6546670 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 25052800 positive integers (up to 66546670) that are relatively prime to 66546670.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred forty-six thousand six hundred seventy

Notation

Scientific notation 6.6546670 × 10^7
Engineering notation 6.6546670 × 10^6

Prime Factorization of 66546670

Prime Factorization 2 × 5 × 17 × 391451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66546670
Product of the distinct prime numbers

The prime factorization of 66546670 is 2 × 5 × 17 × 391451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 33, 27, 735, 55, 3995, 8525, 80967, 59408, 267809, 139239, 7938745, 7987964, 34577246, 74612246, 212303431, 236950887, 1807386721, 1785042336

Basic calculations (n = 66546670)

Multiplication

n×y
n×2 133093340
n×3 199640010
n×4 266186680
n×5 332733350

Division

n÷y
n÷2 33273335
n÷3 22182223.333333
n÷3 16636667.5
n÷5 13309334

Exponentiation

ny
n2 4428459288088900
n3 2.9469921885289E+23
n4 1.9611251666261E+31
n5 1.3050634929216E+39

Nth Root

y√n
2√n 8157.6142345664
3√n 405.23670560553
4√n 90.319511926086
5√n 36.696552480885

Divisors of 66546670

1, 2, 5, 10, 17, 34, 85, 170, 391451, 782902, 1957255, 3914510, 6654667, 13309334, 33273335, 66546670

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 -66546669
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 66546670 can be divided by 16 positive divisors. The sum of these divisors (counting 66546670) is 1, the average is 0.0625.

Base conversion 66546670

Base System Value
2 Binary 11111101110110101111101110
3 Ternary 11122012220212111
4 Quaternary 3331312233232
5 Quinary 114013443140
6 Senary 10334154234
8 Octal 375665756
10 Decimal 66546670
12 Duodecimal 1a35297a
16 Hexadecimal 3f76bee
20 Vigesimal 10fi6da
36 Base36 13mbqm

Cryptographic Hash Functions

md5 5409dcf5cb380cece599269a2db1c896
sha1 00b677663e9f5fec4540f034b4eb9fd08b7b0949
sha256 ec0e9ca5cf287efe588e72ca63677fc01ba75ec3601143d981f4e3697ea8a5a6
sha512 baf2d6b7a1c2377c82c86690ff18e53c04970ad1b62482e456ce6776fda30018e2c71d140dfbdf6f551c64984965cf506d3a82a9a019248dcc401440800f5270
ripemd-160 f3c5529bdc2c053ac65dbd4dbcc443d576530b72

66546670 as geometric shapes

Circle

Radius = n
Diameter 133093340
Circumference 418125059.18573
Area 1.3912415166182E+16

Sphere

Radius = n
Volume 1.2344332012892E+24
Surface area 5.5649660664726E+16
Circumference 418125059.18573

Square

Length = n
Perimeter 266186680
Area 4428459288088900
Diagonal 94111203.244767

Cube

Length = n
Surface area 26570755728533400
Volume 2.9469921885289E+23
Space diagonal 115262213.51452

Equilateral Triangle

Length = n
Perimeter 199640010
Area 1.9175791215551E+15
Altitude 57631106.75726

Triangular Pyramid

Length = n
Surface area 1.9175791215551E+15
Volume 3.4730636010209E+22
Height 31370401.081589