66474967 (number)

66474967 is an odd 8-digits composite number following 66474966 and preceding 66474968. In scientific notation, it is written as 6.6474967 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 60048768 positive integers (up to 66474967) that are relatively prime to 66474967.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6474967 × 10^7
Engineering notation 6.6474967 × 10^6

Prime Factorization of 66474967

Prime Factorization 13 × 13 × 47 × 8369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5113459
Product of the distinct prime numbers

The prime factorization of 66474967 is 13 × 13 × 47 × 8369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 3, 12, 147, 682, 9501, 8978, 29994, 77675, 415157, 612693, 9386819, 678868, 45281731, 56454486, 231222706, 805061467, 171189599, 7292934850

Basic calculations (n = 66474967)

Multiplication

n×y
n×2 132949934
n×3 199424901
n×4 265899868
n×5 332374835

Division

n÷y
n÷2 33237483.5
n÷3 22158322.333333
n÷3 16618741.75
n÷5 13294993.4

Exponentiation

ny
n2 4418921237651089
n3 2.9374764344846E+23
n4 1.9526864904564E+31
n5 1.2980477001443E+39

Nth Root

y√n
2√n 8153.218198969
3√n 405.09110788794
4√n 90.295172622732
5√n 36.688641077685

Divisors of 66474967

1, 13, 47, 169, 611, 7943, 8369, 108797, 393343, 1414361, 5113459, 66474967

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66474966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66474967 can be divided by 12 positive divisors. The sum of these divisors (counting 66474967) is 1, the average is 0.083333333333333.

Base conversion 66474967

Base System Value
2 Binary 11111101100101001111010111
3 Ternary 11122002021111211
4 Quaternary 3331211033113
5 Quinary 114004144332
6 Senary 10332442251
8 Octal 375451727
10 Decimal 66474967
12 Duodecimal 1a319387
16 Hexadecimal 3f653d7
20 Vigesimal 10f9787
36 Base36 13ksev

Cryptographic Hash Functions

md5 77d9e14a5bb684c3ac4906a8bc1812a0
sha1 8f8c9d6530ddd00fc8fcf4072814b92922fc3e7c
sha256 82516d7637ee98fcf44bf1060ed4ca8e9039646522245a009748995abff3b4b3
sha512 7ee1da1f6a4d51bb06633b28968f677634c82ef9de84524bf7f3b81d67d47260406a4f0880f01ff8a82da1ebae6b7ecdca568aea84fc4cc1f08fb708ea5c617b
ripemd-160 363a1e0ba8d8801fa4b685ddeb48437774691b8b

66474967 as geometric shapes

Circle

Radius = n
Diameter 132949934
Circumference 417674535.94965
Area 1.3882450496997E+16

Sphere

Radius = n
Volume 1.230447251556E+24
Surface area 5.5529801987986E+16
Circumference 417674535.94965

Square

Length = n
Perimeter 265899868
Area 4418921237651089
Diagonal 94009799.889704

Cube

Length = n
Surface area 26513527425906534
Volume 2.9374764344846E+23
Space diagonal 115138020.27546

Equilateral Triangle

Length = n
Perimeter 199424901
Area 1.9134490245642E+15
Altitude 57569010.137732

Triangular Pyramid

Length = n
Surface area 1.9134490245642E+15
Volume 3.4618491773328E+22
Height 31336599.963235