66874846 (number)

66874846 is an even 8-digits composite number following 66874845 and preceding 66874847. In scientific notation, it is written as 6.6874846 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 31750488 positive integers (up to 66874846) that are relatively prime to 66874846.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-four thousand eight hundred forty-six

Notation

Scientific notation 6.6874846 × 10^7
Engineering notation 6.6874846 × 10^6

Prime Factorization of 66874846

Prime Factorization 2 × 23 × 139 × 10459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66874846
Product of the distinct prime numbers

The prime factorization of 66874846 is 2 × 23 × 139 × 10459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 41, 88, 640, 819, 4323, 2343, 28294, 83550, 841840, 347919, 3068206, 6200026, 24858212, 84545310, 96982290, 861327250, 954298891, 1969741961

Basic calculations (n = 66874846)

Multiplication

n×y
n×2 133749692
n×3 200624538
n×4 267499384
n×5 334374230

Division

n÷y
n÷2 33437423
n÷3 22291615.333333
n÷3 16718711.5
n÷5 13374969.2

Exponentiation

ny
n2 4472245027523716
n3 2.9908069748991E+23
n4 2.0000975586211E+31
n5 1.3375621621776E+39

Nth Root

y√n
2√n 8177.7042010579
3√n 405.90175739379
4√n 90.430659629674
5√n 36.732675225714

Divisors of 66874846

1, 2, 23, 46, 139, 278, 3197, 6394, 10459, 20918, 240557, 481114, 1453801, 2907602, 33437423, 66874846

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 -66874845
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 66874846 can be divided by 16 positive divisors. The sum of these divisors (counting 66874846) is 1, the average is 0.0625.

Base conversion 66874846

Base System Value
2 Binary 11111111000110110111011110
3 Ternary 11122211121001011
4 Quaternary 3333012313132
5 Quinary 114104443341
6 Senary 10345205434
8 Octal 377066736
10 Decimal 66874846
12 Duodecimal 1a49087a
16 Hexadecimal 3fc6dde
20 Vigesimal 10hj726
36 Base36 13tcym

Cryptographic Hash Functions

md5 0ad60ff5c334c3810090f9d474e97ee2
sha1 fb889adfca69f5a356aefded3eda88f54b7c2c82
sha256 b700a408d362491d1ea8c721f2e0dadd678c45709862d9ab5f90b8dcf68dff6a
sha512 38c7464994cc88a4a0d2e561d9b1fb2dbaf3ef1103d8afd2c03b73d4af402381f7ebf12eb66d221ac13b5903f31ee694ae591c2b211495cbe28312d6918d2152
ripemd-160 1c65c3dad78b5049da3a7414c2dddbf9b9be824f

66874846 as geometric shapes

Circle

Radius = n
Diameter 133749692
Circumference 420187049.8071
Area 1.4049972123522E+16

Sphere

Radius = n
Volume 1.2527862960864E+24
Surface area 5.6199888494088E+16
Circumference 420187049.8071

Square

Length = n
Perimeter 267499384
Area 4472245027523716
Diagonal 94575314.194812

Cube

Length = n
Surface area 26833470165142296
Volume 2.9908069748991E+23
Space diagonal 115830631.02034

Equilateral Triangle

Length = n
Perimeter 200624538
Area 1.9365389028921E+15
Altitude 57915315.510172

Triangular Pyramid

Length = n
Surface area 1.9365389028921E+15
Volume 3.524699821952E+22
Height 31525104.731604