66982854 (number)

66982854 is an even 8-digits composite number following 66982853 and preceding 66982855. In scientific notation, it is written as 6.6982854 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 21356808 positive integers (up to 66982854) that are relatively prime to 66982854.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred eighty-two thousand eight hundred fifty-four

Notation

Scientific notation 6.6982854 × 10^7
Engineering notation 6.6982854 × 10^6

Prime Factorization of 66982854

Prime Factorization 2 × 3 × 23 × 485383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66982854
Product of the distinct prime numbers

The prime factorization of 66982854 is 2 × 3 × 23 × 485383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 14, 8, 409, 29, 6810, 7286, 93676, 39620, 400500, 660163, 8604840, 5969113, 84378819, 33061112, 213316678, 276286678, 354169988, 4894749492

Basic calculations (n = 66982854)

Multiplication

n×y
n×2 133965708
n×3 200948562
n×4 267931416
n×5 334914270

Division

n÷y
n÷2 33491427
n÷3 22327618
n÷3 16745713.5
n÷5 13396570.8

Exponentiation

ny
n2 4486702729985316
n3 3.0053215390401E+23
n4 2.0130501387258E+31
n5 1.3483984353695E+39

Nth Root

y√n
2√n 8184.3053462099
3√n 406.12016066892
4√n 90.467150647127
5√n 36.744532784803

Divisors of 66982854

1, 2, 3, 6, 23, 46, 69, 138, 485383, 970766, 1456149, 2912298, 11163809, 22327618, 33491427, 66982854

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 -66982853
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 66982854 can be divided by 16 positive divisors. The sum of these divisors (counting 66982854) is 1, the average is 0.0625.

Base conversion 66982854

Base System Value
2 Binary 11111111100001001111000110
3 Ternary 11200001002012110
4 Quaternary 3333201033012
5 Quinary 114121422404
6 Senary 10351401450
8 Octal 377411706
10 Decimal 66982854
12 Duodecimal 1a523286
16 Hexadecimal 3fe13c6
20 Vigesimal 10ich2e
36 Base36 13voau

Cryptographic Hash Functions

md5 ead56766b94cbaf81cbfa16af3d09d3a
sha1 9b640c0dfbeba168dff3e0e21a8c54a00a90a5cb
sha256 1f5075300016f435b6aaef87c0adf2b6e07c39bccf74022fdbf5911eb108005d
sha512 2bd098d79f90fbe0cf9d71e86a5b07399cae62337565d66c8fb9ff356be9b2d051dd95720e4b3385fc1fe5dc754b49759a93c11d44f78b62fa3d01ab9cf0c669
ripemd-160 2eaca0cae2a156dd0dc444c48b5172e40114a261

66982854 as geometric shapes

Circle

Radius = n
Diameter 133965708
Circumference 420865684.08576
Area 1.4095392335363E+16

Sphere

Radius = n
Volume 1.2588661424965E+24
Surface area 5.6381569341453E+16
Circumference 420865684.08576

Square

Length = n
Perimeter 267931416
Area 4486702729985316
Diagonal 94728060.573257

Cube

Length = n
Surface area 26920216379911896
Volume 3.0053215390401E+23
Space diagonal 116017706.36397

Equilateral Triangle

Length = n
Perimeter 200948562
Area 1.9427992716981E+15
Altitude 58008853.181984

Triangular Pyramid

Length = n
Surface area 1.9427992716981E+15
Volume 3.5418053998354E+22
Height 31576020.191086